88cc Race Head Big Bore Kit. 88cc Race head kit for Your Honda 50 or Honda 70. This kit will drastically improve your overall performance on your bike. A stock honda 50 puts around 2.2hp to the ground and this kit will put you between 5.5-6hp to the ground and 30% more to the crank!Kit comes with fully assembled race head, performance cam, 20mm carburetor, and all the other goodies needed to fulfill your need for speed! Comes with fully assembled Race head (race head has larger valves for significantly increased air flow). High volume oil pump included. Performance CDI box included that removes stock rev limiter. Lightweight aluminum cylinder with steel sleeve.
Cast in mounts on cylinder for aftermarket skid plates. Oversized cooling fins on cylinder for efficient heat dissipation. 52mm piston with rings, pin, & clips.Includes: 20mm carb, intake, heatstop, gaskets, mounting hardware/wrench, air filter and lextended throttle cable. Fits - 2000 to present CRF50, XR50, CRF70, XR70 and 92-99 Z50. We are on the west coast so the closer you are to the west coast the faster your item will arrive. You will only have to checkout and pay once for your entire order.
We will be happy to take care of the issue. If there is any damage done to the product we must receive pictures of the damage.