283cc Big Bore kit for FSE 250R, LXR 250, RX3
The RTC 283cc big bore kit has proven to be a very reliable performance modification for the GPX MOTO FSE 250R engine.
Complete with all gaskets, cylinder, piston, rings, wrist pin and clips.
Looking to add a bit more power and ride ability to you current bike? Here is a complete kit/upgrade for all the motorcycles with the Zongshen NC250 such as:
GPX MOTO FSE 250R, CSC RX3, Honely RX3, Gas Gas Cami 2014, PitsterPro LXR250F, AJP PR5 and many many other bikes fitted with the Zonshen NC250 engine.
The kit is complete to transform your engine to the 82mm piston & barrel comes with the head and base gasket piston rings.
I add in a bunch of FREE parts in case you might need them - please see the photo.
Suitable for the EFI bikes and no special tuning is needed as the ECU map has enough in it for the increase (no doubt if you choice to custom tune the engine you can gain more power).