Improve horsepower and lifespan of your 80cc bicycle engine with this High Performance RSE Racing Cylinder. Fitted with an RSE Reed Valve, this cylinder is the perfect upgrade for your 80cc engine...
Shark Performance CNC Cylinder Head for 60cc–80cc Motorized Bike Engines
Unleash the full potential of your 2-stroke motorized bicycle engine with the Shark Racing CNC Cylinder Head, engineered for...
Aluminum CNC GT5 Racing Cylinder Head for 60cc–80cc Motorized Bike Engines
Take your motorized bicycle to the next level with the CNC GT5 Racing Cylinder Head, precision-engineered for 60cc, 70cc,...
Do you want MORE from your 2-stroke engine? Then combine one of our sleek and clean looking high performance aluminum cylinder heads with the Copper Head Gasket (Item # ENGJL-CPHG) and an Zeda88...
Replace your old or damaged top end with the Zeda 80 Firestorm 66/80cc cylinder kit. This replacement cylinder kit is compatible with Zeda 80 Firestorm 66/80cc engine kits and includes: a head,...