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Engine Rebuilding
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Dellorto Needle Circlip
Dellorto Needle Circlip
£1.10
£1.32
find out more

Aprilia RS125 Fairing Bush Split Pin
Aprilia RS125 Fairing Bush Split Pin
£2.99
£3.59
find out more

Aprilia RS 125 Full Power Air Box Snorkel
Aprilia RS 125 Full Power Air Box Snorkel
£12.89
£15.47
find out more

Silkolene Pro RG2 Racing Grease
Silkolene Pro RG2 Racing Grease
£8.15
£9.78
find out more

Aprilia RS125 Genuine Clutch Lever Assembly 1999-2005
Aprilia RS125 Genuine Clutch Lever Assembly 1999-2005
£19.20
£23.04
find out more

Silkolene Titanium Chain Gel
Silkolene Titanium Chain Gel
£8.54
£10.25
find out more

Aprilia RS125 Brake Lever Spring
Aprilia RS125 Brake Lever Spring
£1.45
£1.74
find out more

 Aprilia RS125 Engine Top End
Aprilia RS125 Top End Rebuild Kit Mitaka

Aprilia RS125 Top End Rebuild Kit Mitaka


Top End Rebuild Kit To Fit The Aprilia RS125 1997-2012 Rotax 122

What you Get in the kit

Mitaka 2 Ring Piston kit, piston rings, gudgeon pin & 2 circlips,Top End Gasket Set, Small End Bearing

Please Choose Piston Size
53.97mm   
53.99mm  


Price: £50.43 (£60.52 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Rear Sprocket Spacer Ring 1994-2005
3. Aprilia RS125 Light Tinted Double Bubble Screen 98-05

Aprilia RS125 Cylinder Base Nuts

Aprilia RS125 Cylinder Base Nuts


Set Of 4 Cylinder Base Nuts For The Aprilia RS125 All years.

These Are The Correct Nuts For Holding Down The Cylinder On The RS125.

Price Is For A Set Of 4

They Are A Flange Nut With A 11mm Hex Just Like The Original Aprilia Part.

Aprilia Have Now Discontinued Them And Now Send You A Normal M8 Nut With A 13mm Hex, Which Is Near Impossible To Fit A Spanner On Them.


Price: £12.50 (£15.00 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Oil Pipe 2mm x 5mm Clear
3. Aprilia RS125 Oil Filler Plug Alloy Type

Aprilia RS125 Bore Kit Rotax 122 Cylinder Kit

Aprilia RS125 Bore Kit Rotax 122 Cylinder Kit


Upgrade Your Piston Kit, We Can Replace the Mitaka Piston Kit For One Of The High Performance Equivalents.

Type
None I Will Use The Mitaka One
Vertex +£34.50 Wossner +£52.50 Wiseco +£75.00


Upgrade Your Gasket Kit

Type
None I Will Use The Mitaka One
Athena Top Qualty (+£4.85)


This is a cylinder kit for the Aprilia RS125 Rotax 122 Type from 1997- 2012

The kit comes with Nickasil plated bore, Piston, Piston Rings, G-pin, C-clips, Small End Bearing, 3 Base Gaskets, Cylinder Head O rings, Power Valve Gaskets and Power Valve Seal.

Mitaka Cylinders Are Made in Taiwan and are a Direct Copy of the Original Cylinder


Price: £169.36 (£203.23 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Full Gasket Kit Budget
3. NGK Spark Plug BR10EIX

Aprilia RS125 Bore Kit Rotax 123 Cylinder Kit

Aprilia RS125 Bore Kit Rotax 123 Cylinder Kit


Upgrade Your Piston Kit, We Can Replace the Mitaka Piston Kit For One Of The High Performance Equivalents.

Type
None I Will Use The Mitaka One
Wossner (+£52.50) Wiseco (+£75.00) Vertex (+£29.00)


Upgrade Your Gasket Kit

Type
None I Will Use The Mitaka One
Athena Top Qualty (+£4.85)


This is a cylinder bore kit for the Aprilia RS125 Rotax 123 Type 1988-1996

The kit comes with Nickasil plated bore, Piston, Piston Rings, G-pin, C-clips, Small End Bearing, 3 Base Gaskets, Cylinder Head O rings, Power Valve Gaskets and Power Valve Seal.

Mitaka Cylinders Are Made in Taiwan and are a Direct Copy of the Original Cylinder


Price: £169.36 (£203.23 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Brake Lever Washer
3. Aprilia RS125 Front Master Cylinder Repair Kit 99-05

Aprilia RS125 ITALKIT 140cc Big Bore Kit

Aprilia RS125 ITALKIT 140cc Big Bore Kit


This Kit Will Only Fit The Rotax 122 Type Engine And Fitted To The Aprilia RS125 1996-2012

Produced By The Original Maker Of The Aprilia Cylinder "Gilardoni" This 140cc Big Bore Kit Comes With A Forged And Balanced Single Ring Vertex Piston Kit, Cylinder Bored To 57mm (140cc) Gaskets And A Power Valve Spacer.

You Will Need To Use Your Existing Cylinder Head With This Kit, You Can Use The Std Dome VHM Head But Not The Flat Top VHM Head!

kit uses the std size small end bearing (not incuded)


Price: £297.00 (£356.40 Including VAT at 20%)


Quantity:  




Sorry Out Of Stock

People who bought this item also bought:
1. Aprilia RS125 Ramair Filter
2. Aprilia RS125 Small End Bearing Genuin Aprilia Part
3. Aprilia RS125 Clutch Cover Gasket 122

Aprilia RS125 Polini Big Bore Kit 154cc

Aprilia RS125 Polini Big Bore Kit 154cc


Polini Big Bore Kit To Fit Both RS125 Engines ( Rotax 122&123 Type) 1995-2012

The kit is supplied with Cylinder 60mm, piston, piston rings, G-pin, C-clips, Cylinder head, Gaskets, Bolts/ washers and fitting Instructions.

You will need to Re Jet Your Carburettor and you would be best fitting a 34mm carburettor to get the best out of this kit.

YOU SHOULD ALSO KNOW THAT POLINI OFFER NO WARRANTY WITH THERE PARTS AS THEY ARE FOR "COMPETITION" USE ONLY" SO PLEASE BEAR THIS IN MIND WHEN MAKING YOUR PURCHASE

Note kit uses the std size small end bearing (not incuded)


Price: £377.39 (£452.87 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Giannelli Exhaust
2. Aprilia RS125 Aluminium Engine Case Bolt Set
3. Aprilia RS125 Regina Chain And Sprocket Kit 1994-2005 Standard

Aprilia RS125 Piston Assembly Genuine Aprilia Parts

Aprilia RS125 Piston Assembly Genuine Aprilia Parts


Choose Piston Size

Please Choose Piston Size


This Is A Genuine Aprilia Piston Assembly To Fit The Aprilia RS125 All Years.

Note This Does Not Come With A Piston Pin Aprilia Sell This As A Separate Item!



Quantity:  



Aprilia RS125 Piston Pin Genuine Aprilia

Aprilia RS125 Piston Pin Genuine Aprilia


This Is A Genuine Aprilia Piston Pin Or Gudgeon Pin

Aprilia Part Number AP0216139
Price: £24.00 (£28.80 Including VAT at 20%)


Quantity:  



Aprilia RS125 Mitaka Piston Kit

Aprilia RS125 Mitaka Piston Kit


Mitaka Piston kit to fit a Aprilia RS125 / AF1 ROTAX 122 & 123 type Engines

This is a Mitaka Piston kit STD type 2 rings, made in Taiwan but of very good quality.

Piston kit contains piston, piston rings, gudgeon pin and 2 circlips.

Please Note Our Kit comes with the "Riken" Racing Piston Rings & Not The Cheap Piston Rings Some Other Sellers Are Offering

The piston has a coated piston skirt for lower friction,this piston is suitable for road or race use.

Please Choose Piston Size
53.97mm   
53.99mm  


Price: £34.03 (£40.84 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Rear Brake Pads 1992-2005
2. Aprilia RS125 Balance Shaft Gear + Drive Gear Circlip
3. Aprilia RS125 Full Gasket Kit Athena Rotax 123

Aprilia RS125 Oversize Mitaka Piston Kit

Aprilia RS125 Oversize Mitaka Piston Kit


This is an oversize piston kit for the Aprilia RS125, Fits Both 123 and 122 Type Engines.

This piston is to be used in a cylinder fitted with a cast iron sleeve or sometimes called a "steel liner"

Note you cannot just rebore a STD plated cylinder and use this piston! It must run in a cast-iron bore.



Price: £35.00 (£42.00 Including VAT at 20%)


Quantity:  



Aprilia RS125 Wiseco Piston

Aprilia RS125 Wiseco Piston


Wiseco Piston kit to fit a Aprilia RS125 / AF1 ROTAX 122 & 123 type Engines

This is a Wiseco Piston kit made in The USA, The Piston is Forged For Better Strength.

Piston kit contains piston, piston rings, gudgeon pin and 2 circlips.

This Piston Is Suitable For Road And Racing Use

Choose Grade
Piston Size 53.95   
Piston Size 53.97  


Price: £104.00 (£124.80 Including VAT at 20%)


Quantity:  



Aprilia RS125 Vertex Piston kit Twin Ring Std Type

Aprilia RS125 Vertex Piston kit Twin Ring Std Type


Vetex Piston Kit For The Aprilia RS125 1988-2012 Both Rotax 122 And 123 Type Motors

This Piston Is A Direct Replacment For The Std Item With 2 Piston Rings

Piston kit contains piston, piston rings, gudgeon pin and 2 circlips.

Vertex Pistons Are Made In Italy With A Molybdenum Coating,

Vertex Part Number 22003

Replaces Aprilia Part Number AP0294744, AP0294747, AP0294748, AP0294745, AP0294755, AP0294753

Please Choose Piston Size
53.97mm Vertex A Grade  
53.98mm Vertex B Grade  
53.99mm Vertex C Grade  
54.00mm Vertex D Grade  
54.01mm Vertex EGrade  


Price: £65.50 (£78.60 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Top End Gasket Kit Rotax 122 Athena
3. Aprilia RS125 Small End Bearing Genuin Aprilia Part

Aprilia RS125 Wossner Piston Kit Std Twin Ring

Aprilia RS125 Wossner Piston Kit Std Twin Ring


Replacement Wossner Piston To Fit The Aprilia RS125 Fits All Years And Both 122 and 123 Rotax Engine.

Wössner pistons are manufactured from a high yield 4032 alloy which has low expansion under temperature. This allows closer piston to bore clearances reducing piston noise. Wössner pistons also feature a unique graphite based coating on the skirts which aids the bedding in procedure.

Please Choose Piston Size
53.96mm Wossner B Grade  
53.97mm Wossner C Grade  
53.98mm Wossner D Grade  
53.99mm Wossner E Grade  


Price: £84.00 (£100.80 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Bottom End Rebuild Kit
3. Aprilia RS125 Powervalve Blade

Aprilia RS125 Vertex Race Piston Kit Single Ring

Aprilia RS125 Vertex Race Piston Kit Single Ring


Vetex Piston Kit For The RS125

Race Piston Single Ring

This Piston Is A Direct Replacment For The Std Item With 1 Piston Ring, Really Only For Race Use !

Vertex Pistons Are Made In Italy With A Molybdenum Coating,

extending the coating.

Please Choose Piston Size
53.97mm Vertex A Grade  
53.98mm Vertex B Grade  
53.99mm Vertex C Grade  


Price: £64.99 (£77.99 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Small End Bearing Genuin Aprilia Part

Aprilia RS125 Mitaka Piston Single Ring

Aprilia RS125 Mitaka Piston Single Ring


Mitaka Single Ring Mitaka Piston For The RS125 Fits All Years And Both Rotax 122 + 123

It Comes With A Coated Skirt For Lower Friction

Available in a choice of grades

Please Choose Piston Size
53.96mm   
53.98mm  
53.99mm  


Price: £42.50 (£51.00 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Bottom End Rebuild Kit
2. Aprilia RS125 Boyesen Reed Valves
3. Aprilia RS125 Base Gasket Rotax 122 Type

Aprilia RS125 Vertex Flat Top Piston Twin Ring

Aprilia RS125 Vertex Flat Top Piston Twin Ring


Vertex Aprilia RS125 Flat Top Piston With 2 Rings

ONLY FOR USE WITH A MODIFIED CYLINDER HEAD OR THE VHM FLAT HEAD

Only available in 53.97mm


Price: £67.50 (£81.00 Including VAT at 20%)


Quantity:  



Aprilia RS125 Flat Top Piston Twin Ring Wossner

Aprilia RS125 Flat Top Piston Twin Ring Wossner


Wossner Aprilia RS125 Flat Top Piston With 2 Rings

ONLY FOR USE WITH A MODIFIED CYLINDER HEAD OR THE VHM FLAT HEAD

Please Choose Piston Size
53.97mm Wossner C Grade  
53.98mm Wossner D Grade  


Price: £84.00 (£100.80 Including VAT at 20%)


Quantity:  



Aprilia RS125 Vertex Race Flat Top Piston Single Ring

Aprilia RS125 Vertex Race Flat Top Piston Single Ring


Vetex Piston Kit For The Aprilia RS125 This Is A Flat Top Single Ring Piston Kit.

ONLY FOR USE WITH A VHM FLAT TOP CYLINDER HEAD!

Vertex Pistons Are Made In Italy With A Molybdenum Coating,extending the coating.

Piston Size Is 53.97mm This Is The Only Size This Piston Comes In


Price: £64.99 (£77.99 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. RS125 VHM Racing Cylinder Head Flat Flat Top Piston Only


Related products:

RS125 VHM Racing Cylinder Head Flat Flat Top Piston Only

RS125 VHM Racing Cylinder Head Flat Flat Top Piston Only

£76.00

£91.20

This is a VHM Cylinder Head For Use With The A Flat Top Piston Only

The Cylinder Head Is Made From Billet Alloy.
find out more


Aprilia RS125 Wiseco Flat Top Single Ring Piston Kit

Aprilia RS125 Wiseco Flat Top Single Ring Piston Kit


Wiseco Piston Kit For The RS125 This Is A Flat Top Single Ring Piston Kit.

A Forged Performance Piston From Wiseco

ONLY FOR USE WITH A MODIFIED OR VHM FLAT TOP CYLINDER HEAD!

Piston Size Is 53.95mm This Is The Only Size This Piston Comes In
Price: £74.00 (£88.80 Including VAT at 20%)


Quantity:  



Aprilia RS125 Piston Rings For Genuine Aprilia Piston

Aprilia RS125 Piston Rings For Genuine Aprilia Piston


This Is A Set Of 2 Pistons Rings For A Genuine RS125 Aprilia Piston.

NOTE THESE WILL ONLY FIT THE STD GENUINE APRILIA PISTON


Price: £31.00 (£37.20 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Speedo Sensor 2006 Onwards

Aprilia RS125 Piston Ring For Single Ring Pistons

Aprilia RS125 Piston Ring For Single Ring Pistons


Replacement Piston Ring To Fit The Vertex, Mitaka, Wiseco Single Ring Pistons
Price: £8.93 (£10.72 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Piston Circlips
2. Aprilia RS125 Base Gasket Rotax 122 Type
3. Aprilia RS125 Small End Bearing

Aprilia RS125 Piston Rings For Mitaka,Vertex, Wossner, Wiseco Pistons

Aprilia RS125 Piston Rings For Mitaka,Vertex, Wossner, Wiseco Pistons


This Is A Set Of 2 Piston Rings To Fit The RS125 Piston, Std Type Dome Top Twin Ring

These Rings Fit The Following Pistons Vertex Twin Ring, Wiseco, Prox, Mitaka, Wossner

THESE RINGS DO NOT FIT THE GENUINE APRILIA PISTON OR THE FLAT TOP 2 RING PISTONS


Price: £17.86 (£21.43 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Top End Gasket Kit Rotax 122 Athena
2. Aprilia RS125 Vertex Piston kit Twin Ring Std Type
3. Aprilia RS125 Piston Circlips

Aprilia RS125 Piston Rings For The Flat Top 2 Ring Pistons

Aprilia RS125 Piston Rings For The Flat Top 2 Ring Pistons


Replacement Piston Rings To Fit The Wossner And The Vertex 2 Ring Flat Top Piston.

These Rings Will Not Fit Any Other Pistons But The Ones Listed

Price Is For 2 Piston Rings


Price: £19.20 (£23.04 Including VAT at 20%)


Quantity:  



Aprilia RS125 Small End Bearing

Aprilia RS125 Small End Bearing


This will fit both the Rotax 122 and 123 Motor, Also Fits The Polini Big Bore Piston
Price: £4.25 (£5.10 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Vertex Piston kit Twin Ring Std Type
2. Aprilia RS125 Piston Circlips
3. Aprilia RS125 Top End Gasket Kit Rotax 122 Athena

Aprilia RS125 Small End Bearing Genuine Aprilia Part

Aprilia RS125 Small End Bearing Genuine Aprilia Part


This Is A Genuine Aprilia Small End Bearing.

Aprilia Part Number AP0932028


Price: £11.78 (£14.14 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Top End Gasket Kit Rotax 122 Athena
3. Aprilia RS125 Vertex Piston kit Twin Ring Std Type

Aprilia RS125 Top End Gasket Kit Rotax 122 Athena

Aprilia RS125 Top End Gasket Kit Rotax 122 Athena


Top End Gasket Kit For The Aprilia RS125 Rotax 122 Type 1997-2012

This Kit Is Made In Italy By Athena And Is A Better Quality One Than The Budget One We Sell Which Is Made In Taiwan. "Why is it better i hear you say" Well the gaskets are made from the same material & in the same factory as the original aprilia ones, the gasket material is better than the Taiwanese one and fits much nicer.


Price: £17.01 (£20.41 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Vertex Piston kit Twin Ring Std Type
3. Aprilia RS125 Small End Bearing Genuin Aprilia Part

Aprilia RS125 Top End Gasket Kit Rotax 122 Budget

Aprilia RS125 Top End Gasket Kit Rotax 122 Budget


Aprilia RS125 Top end gasket kit for Rotax 122 type engines, From 1997-2012

Kit contains 3 base gaskets, Inner and outer O-rings for the cylinder head, Reed gasket, power valve gasket, and exhaust gasket.

Made In Taiwan
Price: £12.75 (£15.30 Including VAT at 20%)


Quantity:  



Aprilia RS125 Top End Gasket Kit Rotax 123 Athena

Aprilia RS125 Top End Gasket Kit Rotax 123 Athena


Aprilia RS125 Top end gasket kit for Rotax 123 type engines, From 1988-1996

This Kit Is Made In Italy By Athena And Is A Better Quality One Than The Budget One We Sell Which Is Made In Taiwan. "Why is it better i hear you say" Well the gaskets are made from the same material & in the same factory as the original aprilia ones, the gasket material is better than the Taiwanese one and fits much nicer.


Price: £17.01 (£20.41 Including VAT at 20%)


Quantity:  



Aprilia RS125 Top End Gasket Kit Rotax 123 Budget

Aprilia RS125 Top End Gasket Kit Rotax 123 Budget


Aprilia RS125 Top end gasket kit for Rotax 123 type engines, From 1988-1996

Kit contains 3 base gaskets, Inner and outer O-rings for the cylinder head, Reed gasket, power valve gasket, and exhaust gasket.

Made In Taiwan
Price: £12.75 (£15.30 Including VAT at 20%)


Quantity:  



Aprilia RS125 Base Gasket Rotax 122 Type

Aprilia RS125 Base Gasket Rotax 122 Type


Base Gasket To Fit The Aprilia RS125 1996-2012 Rotax 122 Type Engine.

Replaces Aprilia Part Number AP0650095, AP0650096, AP0650097

Made In Italy By Athena

Choose Base Gasket Thickness
0.30mm Thick Base Gasket   
0.50mm Thick Base Gasket  


Price: £1.89 (£2.27 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Small End Bearing
3. Aprilia RS125 Clutch Arm AP0259325

Aprilia RS125 Base Gasket Rotax 123 Type

Aprilia RS125 Base Gasket Rotax 123 Type


Base Gasket To Fit The Aprilia RS125 Aprilia AF1 125, Aprilia Futura 125 Rotax 123 Type Engine.

Replaces Aprilia Part Number AP0650090, AP0650091

Made In Italy By Athena

Choose Base Gasket Thickness
0.30mm Thick Base Gasket   
0.50mm Thick Base Gasket  


Price: £1.89 (£2.27 Including VAT at 20%)


Quantity:  



Aprilia RS125 Cylinder Inner O-Ring

Aprilia RS125 Cylinder Inner O-Ring "Head Gasket"


Replacement Inner O-ring To Fit The Aprilia RS125, Fits Both Rotax 122 And 123 Type Engines.

This O-Ring Goes Between The Cylinder And The Cylinder Head Item Number 3

Replaces Aprilia Part Number AP0250160


Price: £3.98 (£4.78 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Cylinder Head Cover O-Ring
2. Aprilia RS125 Cylinder Head Outer O-Ring
3. Aprilia RS125 Friction Plates Genuine Aprilia

Aprilia RS125 Cylinder Head Outer O-Ring

Aprilia RS125 Cylinder Head Outer O-Ring


Replacement Outer O-ring To Fit The Aprilia RS125, Fits Both Rotax 122 And 123 Type Engines.

This O-Ring Goes Between The Cylinder Head And The Cylinder Head Cover, Item Number 7

Replaces Aprilia Part Number AP0430782
Price: £1.98 (£2.38 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Cylinder Head Cover O-Ring
2. Aprilia RS125 Vertex Piston kit Twin Ring Std Type
3. Aprilia RS125 Cylinder Inner O-Ring "Head Gasket"

Aprilia RS125 Cylinder Head Cover O-Ring

Aprilia RS125 Cylinder Head Cover O-Ring


Replacement Cylinder Head Cover O-Ring To Fit The Aprilia RS125, Fits Both Rotax 122 And 123 Type Engines.

This O-Ring Goes Between The Cylinder Head Cover And The Cylinder, Item Number 14

Replaces Aprilia Part Number AP0250280
Price: £2.98 (£3.58 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Cylinder Head Outer O-Ring
2. Aprilia RS125 Vertex Piston kit Twin Ring Std Type
3. Aprilia RS125 Cylinder Inner O-Ring "Head Gasket"

Aprilia RS125 Exhaust Manifold Gasket

Aprilia RS125 Exhaust Manifold Gasket


Replacement Exhaust Manifold Gasket To Fit The Aprilia RS125.

Fits Between The Cylinder And The Exhaust Manifold, Fits All Years And All Types Of Exhaust Manifolds.


Price: £2.44 (£2.93 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Front Sprocket
2. Aprilia RS125 Renthal Front Sprocket
3. Aprilia RS125 Renthal Rear Sprocket 2006-2012 Alloy

Aprilia RS125 Reed Valve Gasket Inlet Manifold Gasket

Aprilia RS125 Reed Valve Gasket Inlet Manifold Gasket


Replacement Reed Valve Gasket- Inlet Manifold Gasket To Fit The Aprilia RS125 All Years Also Fits The Aprilia AF1 125, Aprilia Futura 125, Aprilia RX125, Aprilia MX125, Aprilia SX125.

Replaces Aprilia Part Number AP0250521
Price: £1.45 (£1.74 Including VAT at 20%)


Quantity:  



Aprilia RS125 Piston Circlips

Aprilia RS125 Piston Circlips


Set Of Replacment Circlips For The RS125 Piston

These Will Fit All Makes Of Piston

PRICE IS FOR A PAIR OF CIRCLIPS
Price: £2.00 (£2.40 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Small End Bearing
2. Aprilia RS125 Base Gasket Rotax 122 Type
3. Aprilia RS125 Piston Ring For Single Ring Pistons

Aprilia RS125 Polini Replacement Piston Kit

Aprilia RS125 Polini Replacement Piston Kit


This is a Replacement Piston Kit For the Polini 154cc Big Bore Kit 60mm Bore.

Piston kit contains piston, piston ring, gudgeon pin and 2 circlips.
Price: £63.54 (£76.25 Including VAT at 20%)


Quantity:  



Aprilia RS125 Polini Replacement Piston Rings

Aprilia RS125 Polini Replacement Piston Rings


This Is A Set Of 2 Pistons Rings For The Polini Big Bore Piston.
Price: £19.50 (£23.40 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Boyesen Reed Valves
2. Aprilia RS125 34mm Carburettor Inlet Manifold

Aprilia RS125 Polini Replacement Top End Gasket Kit

Aprilia RS125 Polini Replacement Top End Gasket Kit


This is a Replacement Top End Gasket Kit For the Polini 154cc Big Bore
Price: £19.50 (£23.40 Including VAT at 20%)


Quantity:  



Aprilia RS125 Italkit Big Bore Replacement Piston Kit

Aprilia RS125 Italkit Big Bore Replacement Piston Kit


This Is A Replacement Piston Kit To Fit The Aprilia RS125 Italkit 140cc Big Bore Cylinder.

Kit Comes With A Forged And Balanced Single Ring Vertex Piston, Piston Ring, G-Pin & 2 C-Clips
Price: £74.40 (£89.28 Including VAT at 20%)


Quantity:  




Sorry Out Of Stock

People who bought this item also bought:
1. Aprilia RS125 Small End Bearing

Aprilia RS125 Italkit Big Bore Replacement Gasket Kit

Aprilia RS125 Italkit Big Bore Replacement Gasket Kit


This Is A Replacement Top End Gasket Kit To Fit The Aprilia RS125 Italkit 140cc Big Bore Cylinder.


Price: £17.01 (£20.41 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Small End Bearing Genuin Aprilia Part
2. Aprilia RS125 Ramair Filter
3. Aprilia RS125 Clutch Cover Gasket 122

Aprilia RS125 Italkit Big Bore Replacement Piston Ring

Aprilia RS125 Italkit Big Bore Replacement Piston Ring


This Is A Replacement Piston Ring To Fit The Aprilia RS125 Italkit 140cc Big Bore Piston.
Price: £14.49 (£17.39 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Base Gasket Rotax 122 Type
2. Aprilia RS125 Clutch Presure Plate
3. Aprilia RS125 Clutch Arm AP0259325

Aprilia RS125 Powervalve Blade

Aprilia RS125 Powervalve Blade


Power Valve Blade For The Aprilia Rs125, Fits Both Rotax 122 And 123 Type Engine

This Power Valve Blade Is Made In The Same Factory As Aprilia One, Unlike Cheap Copies It Has The Hard Anodized Finish To The Out Side Just Like The Aprilia Factory One

Replaces Genuine Aprilia Part Number AP0253722


Price: £41.00 (£49.20 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. NGK Spark Plug BR10EIX
3. FA126

Aprilia RS125 Powervalve Gasket

Aprilia RS125 Powervalve Gasket


Replacement gasket for the power valve housing on the Aprilia RS125

Quality made in Italy Item


Price: £1.50 (£1.80 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carbon Look Brake & Clutch Lever Set 2006-2012
2. NGK Spark Plug BR10EIX
3. Aprilia RS125 Power Valve Support Plate Rubber Gromet

Aprilia RS125 Power Valve Cable

Aprilia RS125 Power Valve Cable


Power Valve Cable To Fit The Aprilia RS 125 1994-2012

Replaces Aprilia Part Number AP0297746


Price: £15.50 (£18.60 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Powervalve Blade
2. Aprilia RS125 Genuine Clutch Lever Assembly 1999-2005
3. FA126

RS125 VHM Racing Cylinder Head Flat Flat Top Piston Only

RS125 VHM Racing Cylinder Head Flat Flat Top Piston Only


This is a VHM Cylinder Head For Use With The A Flat Top Piston Only

The Cylinder Head Is Made From Billet Alloy.
Price: £76.00 (£91.20 Including VAT at 20%)


Quantity:  



RS125 VHM Racing Cylinder Head For Use With A Std Dome Piston

RS125 VHM Racing Cylinder Head For Use With A Std Dome Piston


This is a VHM Cylinder Head For Use With The Std Dome Piston.

Gives Better Heat Transfer Than The STD Aprilia Cyl Head.

The Cylinder Head Is Made From Billet Alloy.
Price: £76.00 (£91.20 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Pipercross Panel Filter
2. Aprilia RS125 Oil Feed Pipe Clip
3. Aprilia RS125 Aluminium Mirror Bolt Kit

Aprilia RS125 Cylinder Head Bolts Set 122 Type

Aprilia RS125 Cylinder Head Bolts Set 122 Type


Replacement Cylinder Head Bolts For To Fit The Aprilia RS125 122 Type Motor


Price: £3.50 (£4.20 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Bar End Weights
3. Road Race Renthal Grips

Aprilia RS125 Cylinder Head Bolt Set 123 Type

Aprilia RS125 Cylinder Head Bolt Set 123 Type


Replacement Cylinder Head Bolts For To Fit The Aprilia RS125 123 AF1 Type Motor


Price: £4.45 (£5.34 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Pipercross Panel Filter
2. RS125 VHM Racing Cylinder Head For Use With A Std Dome Piston
3. Aprilia RS125 Oil Feed Pipe Clip

Aprilia RS125 Water Temp Sender

Aprilia RS125 Water Temp Sender


Aprilia RS125 Water Temp Sender, fits both 122 and 123 Type Engines.

Genuine Aprilia Part Thread Size M10 X1.00
Price: £13.43 (£16.12 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Starter Relay
2. 75mm Exhaust Springs
3. Aprilia RS125 Gear Lever Bush

Aprilia RS125 Thermostat

Aprilia RS125 Thermostat


Aprilia RS125 Thermostat, this is number 9 In the Photo

Genuine Aprilia Part
Price: £30.12 (£36.14 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Theromstat Holder
2. Aprilia RS125 Theromstat Spring
3. Aprilia RS125 Swing Arm Lock Nut AP8150299

Aprilia RS125 Theromstat Holder

Aprilia RS125 Theromstat Holder


Aprilia RS125 Thermostat Holder, this is number 10 In the Photo

Genuine Aprilia Part
Price: £8.44 (£10.13 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Thermostat
2. Aprilia RS125 Theromstat Spring
3. Aprilia RS125 Swing Arm Lock Nut AP8150299

Aprilia RS125 Theromstat Spring

Aprilia RS125 Theromstat Spring


Aprilia RS125 Thermostat Spring, this is number 11 In the Photo

Genuine Aprilia Part
Price: £7.24 (£8.69 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Thermostat
2. Aprilia RS125 Theromstat Holder
3. Aprilia RS125 Swing Arm Lock Nut AP8150299

Aprilia RS125 Denso Iridium Power Spark Plug

Aprilia RS125 Denso Iridium Power Spark Plug


Denso Iridum Power Spark Plug To Fit The Aprilia RS 125cc NGK Equivalent BR10EIX


More Info
Price: £12.99 (£15.59 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Aprilia RS125 Aluminium Fuel Tank Bolt
3. Aprilia RS125 Rear Brake Pads 1992-2005

Aprilia R125 NGK Racing Spark Plug

Aprilia R125 NGK Racing Spark Plug


NGK Racing Spark Plug BR10EG, This Plug is Fits All RS125 Unrestricted Engines
Price: £6.49 (£7.79 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Stop And Tail Bulb 12v 21/5w
2. Instant Gasket Clear
3. Wuth Carb and Injector Cleaner

Aprilia R125 NGK Iridium Spark Plug

Aprilia R125 NGK Iridium Spark Plug


NGK Racing Spark Plug BR10EIX Iridium. This Plug is Fits All RS125 Unrestricted Engines

NGK IRIDIUM Spark Plug Offers,Enhanced Igniton Efficiency, Better Acceleration,Faster Starting & Smother, Running, Longer Life
Price: £9.74 (£11.69 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Carb Main Jet Dellorto 6mm
2. Fuel Filter 7mm
3. Aprilia RS125 Powervalve Blade

Aprilia RS125 NGK Spark Plug Cap Red

Aprilia RS125 NGK Spark Plug Cap Red


NGK Spark Plug Cap For Use With Screw On Terminal Post

Suitable For Both 2T And 4T Engines

LD05E Red
Price: £2.50 (£3.00 Including VAT at 20%)


Quantity:  



Aprilia RS125 NGK Spark Plug Cap Red No Terminal Post

Aprilia RS125 NGK Spark Plug Cap Red No Terminal Post


NGK Spark Plug Cap For Use Without Screw On Terminal Post

Suitable For Both 2T And 4T Engines

LB05F Red
Price: £2.50 (£3.00 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Yamaha DT125R Boyesen Dual Stage Reeds
2. Yamaha DT125R Small End Bearing
3. Yamaha DT125R Clutch Springs

Aprilia RS125 NGK Spark Plug Cap Racing

Aprilia RS125 NGK Spark Plug Cap Racing


Racing Spark Plug Cap Rubber Sheathed For Added Water Proofing

Red In Colour, For Use With Screw On Terminal Post Only
Price: £4.50 (£5.40 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Arrow-Giannelli Replacement Can Gasket
2. Aprilia RS125 Dark Tint Double Bubble Screen 2006 Onwards

Aprilia RS125 Exhaust Springs

Aprilia RS125 Exhaust Springs


To Fit The Aprilia RS125 Standard Exhaust, Also Fits The Jimlomas, Arrow, Jolly Moto ETC

Price Is For A Pair
Price: £2.60 (£3.12 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Aprilia RS125 Water Temp Sender
2. Aprilia RS125 Top End Gasket Kit Rotax 122 Athena
3. Aprilia RS125 Exhaust Manifold Gasket

Fuel Filter 7mm

Fuel Filter 7mm


Clear Plastic Fuel Filter With A 7mm Outside Diameter Tail
Price: £1.15 (£1.38 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Fuel Pipe 6.5mm Bore Purple
2. Aprilia RS125 Carb Main Jet Dellorto 6mm
3. Aprilia RS125 Rear Brake Pads 1992-2005

Fuel Pipe 6.5mm Bore

Fuel Pipe 6.5mm Bore


Ariete Fuel Line 6.5mm Bore 11mm Outer Diameter, Colour: Purple

Unleaded fuel resistant inner tube with durable, heat resistant outer. The translucent tube resists shrinking and remains flexible. As used by GP teams.

Supplied in 1m length


Price: £6.75 (£8.10 Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Fuel Filter 7mm
2. Yamaha DT125R Engine Oil Seal Kit
3. Yamaha DT125R Full Gasket Set Athena



PJ Motorcycle Engineers - Specialists in 2 Stroke Engines


Yamaha Power Valve Seal
Yamaha Power Valve Seal

£5.90
£7.08
find out more

Aprilia RS125 Oil Filler Plug Alloy Type
Aprilia RS125 Oil Filler Plug Alloy Type

£4.50
£5.40
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Aprilia RS125 Carb Main Jet Dellorto 6mm
Aprilia RS125 Carb Main Jet Dellorto 6mm

£4.68
£5.62
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Aprilia RS125 Aluminium Fuel Tank Cup Washer
Aprilia RS125 Aluminium Fuel Tank Cup Washer

£4.50
£5.40
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