(Discontinued) Replacement Valve Kit - Zongchen ZS Heads - YX160 - TBW0599 shoes

(Discontinued) Replacement Valve Kit - Zongchen ZS Heads - YX160 - TBW0599 shoesReplacement Valve Kit for the Zongchen Race Head (TBW0598) Intake Valve = 28mm x 72mm x 5. 5 mm Exhaust Valve = 23mm x 72mm x 5. 5mm

Part Number: TBW1120

specially formulated synthetic rubber compound

Fits: 2002-2009 KLX/DRZ 110's

Fits YX150/160 stock cylinders & Heads

5mm exhaust valve kit for the 2013 Honda CRF110

88cc Big Bore kit

02-09 KLX & DRZ 110's

- NEW Increased the skirt height and size on the lightweight aluminum high compression 67mm piston with rings

Requires complete engine disassembly to install

CT70 K0-78 model replacement Carb (Note: Petcock is on opposite side)

this kit uses the stock clutch

we offer an upgrade which allows use of inner rotor kits and larger displacement engines - Please see the Billet Housing upgrade we have available