TB Aluminum Cylinder, 54mm – TRX90/Chinese 114cc Bore Kits- TBW0721
 
This kit is designed and manufactured by TB Parts who specialise in pit bike performance parts in USA. 
 
 
FITS:
TRX90 & CHINESE 86cc Engines - 107/110cc (49.5mm Stroke)
 
Spec:
This is a big bore cylinder to suit engines above with big bore piston 54mm. 
Cylinder casting is 69mm in height & has a 54mm bore.
It has alluminium casting with steel sleeve which has high resistant coating. 
 
Please Note:
Will NOT Fit Z110 & 125 Engines

Item Includes:
1x Cylinder (TBW0721)