Excellent product I've used these pistons for a while and run everything full power and max compression and have never had an issue. (12/07/2014) Mick - Lincoln
Piston kit Can't believe the quality of these piston I fitted one to my 09 model and had a zeeltronic fitted and loads of other mods and 2000 miles lates it's still same compression I would recommend this piston for the aprilia rs 125 (04/07/2014) Paul - Hull
Great product These Mitaka pistons get a lot of bad feedback, however this isn't due to the piston being sub-standard but down to the fact that the piston rings they used to supply with it were inferior rubbish.. Well done to PJME for supplying RIK rings with them now. No problems using this kit 1000+ miles later (01/04/2013) Lewis - Warwick
Aprilia RS125 VHM Racing Cylinder Head Flat Flat Top Piston Only
Aprilia RS 125 VHM Cylinder Head For Use With The A Flat Top Piston Only.
Google found it Trying ages to find this!!got a secondhand kit of Ebay and needed a gasket set. Ordered on the Wednesday got in on the Friday happy happy (16/01/2013) Trent - Berkshire
PJ Motorcycle Engineers - Specialists in 2 Stroke Engines