TB Race Cam, 88cc Bore & 20mm Carb Kit CRF70 XR70

Vital Information
Price$229.00
On Sale $179.00
Part No TBW0931
Location220C
Stock Level In Stock
1

Race Cam, 88cc Big Bore kit, and 20mm Carburetor Performance Kit:

- Lightweight aluminum cylinder with steel sleeve

- Cast in mounts on cylinder for aftermarket skid plates

- Oversized cooling fins on cylinder for efficient heat dissipation

- tbwo365 52mm piston with rings, pin, & clips

- Head gasket kit

- High performance race camshaft (11/4/04 - Updated camshaft - more aggressive lift and duration without sacrificing low end torque)

- 20mm Performance carb assembly. Includes: 20mm carb, intake, heatstop, gaskets, mounting hardware/wrench, air filter (not shown in pic) and long throttle cable (11/4/04 - Updated throttle cable - a new type is provided that allows for more adjustment and will work on wider selection of throttles)

We recommend purchasing a high volume oil pump kit (available in this section).

Installation Note: It will save a lot of time and effort if the oil pump is installed while installing the bore kit (requires cylinder removal).

Kit works with

XR70 -CRF70

China 50-70

NOT FOR CRF50 / XR50 with STOCK HEAD

  • TBW0365 - Piston
  • TBW0206 - Gasket
  • TBW0156 - Cylinder 
  • TBW0125 - Carb
  • TBW0273 - Intake
  • TBW0301 - Throttle Cable
  • TBW0398 - Air Filter
  • TBW0189 - Camshaft
  • TBW0294 - Jet Kit

 

Since 2004, every purchase from TBolt USA includes access to technical support
from our staff of experts and our online Pit Bike Technical Info Database!
We have all necessary support parts on hand.
Most orders ship same, or next business day, unless otherwise noted above.


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