- NEW Increased the skirt height and size on the lightweight high compression 64mm piston with rings
If the item won is no longer in stock at our warehouse and is not available from the supplier direct
- All aluminum ceramic plated 64mm cylinder with skirt
Other Race Heads
& clips (Compression rates for standard stroke = 11
114cc Bore Kit, Race Head, & 24mm Carb Kit – TRX90 All Models Riding Gear - NEW Increased the skirt114cc bore kit, Race Head, & 24mm carb kit TRX90 All Models TB Parts 114cc big bore kit, V1 Race head, and 24mm carb for use with stock air box. Starting with the V1 cylinder heads larger 25 22mm stainless steel (21 4N) valves, better porting, larger cam, improved valve geometry and superior quality this new setup will rev quicker, farther, and make much more power than the stock setup. Add the lightweight high compression 54mm bore kit that brings up