Add to Cart Quick view BT80 Crankcase Bearing (set of 2) $6.99 Standard OEM replacement Crankcase Bearings for use with BT80 Engine Kits. Crankcase bearings install into the case of your engine and support your crankshaft so it can turn smoothly. Add to Cart Add to Wishlist
Add to Cart Quick view BT80 10 Tooth Engine Sprocket $8.99 Standard OEM replacement 10 Tooth Engine Sprocket for use with BT80 Engine Kits. This 10 tooth drive sprocket mounts directly onto your motorized bicycle engine and is used to turn the rear drive chain. Add to Cart Add to Wishlist
Add to Cart Quick view BT80 Throttle Handle Grip Set $19.99 Standard OEM replacement Throttle Handle Grip Set for use with BT80 Engine Kits. Add to Cart Add to Wishlist
Out of stock Quick view Sold Out BT80 Pull Start Rope $0.99 Standard OEM replacement Pull Start Rope for use with BT80 Engine Kits. Out of stock Add to Wishlist
Add to Cart Quick view BT80 Sprocket Cover $9.99 Standard OEM replacement Sprocket Cover for use with BT80 Engine Kits. Protecting vital drive train components, the engine sprocket cover is located in between the pull start assembly and crankcase, this part acts as a barrier for the 10-tooth sprocket. Add to Cart Add to Wishlist
Add to Cart Quick view BT80 Spline Shaft Oil Seal $1.99 Standard OEM replacement Spline Shaft Oil Seal for use with BT80 Engine Kits. Add to Cart Add to Wishlist
Add to Cart Quick view BT80 Starting Chain Wheel $14.99 Standard OEM replacement Starting Chain Wheel for use with BT80 Engine Kits. The engine starting chain wheel is located within the engine start motor, this part is in contact with the motor chain and rotates when the electric start button is pressed. Add to Cart Add to Wishlist
Out of stock Quick view Sold Out BT80 Engine Mounting Bracket $4.99 Standard OEM replacement Engine Mounting Brackets for use with BT80 Engine Kits. Designed to work with the BT80 kit only, these engine brackets attach directly to the crankcase of your engine and are used to secure your engine to the frame of your... Out of stock Add to Wishlist
Add to Cart Quick view BT80 Lock Nut $0.99 Standard OEM replacement Lock Nut for use with BT80 Engine Kits. Add to Cart Add to Wishlist
Out of stock Quick view Sold Out BT80 Gasket #5 $1.49 Standard OEM replacement gasket for use with BT80 Engine Kits. This gasket goes between the gearbox cover and the crankcase. Out of stock Add to Wishlist
Out of stock Quick view Sold Out Standard 2-Stroke BT80 CDI Ignition Coil $24.99 $19.99 Standard OEM replacement CDI Ignition Coil for BT80 engine kits. Located outside of your two stroke motorized bicycle engine kit, the CDI uses capacitor discharge current to the coil to fire the spark plug to keep the engine running. Out of stock Add to Wishlist
Add to Cart Quick view BT80 Clutch Side Cover $11.99 Standard OEM replacement Clutch Side Cover for use with BT80 Engine Kits. Located on the side of your electric start two-stroke motorized bicycle engine, this cover is intended to keep dirt out of the clutch components. Add to Cart Add to Wishlist
Out of stock Quick view Sold Out BT80 Crankshaft Oil Seal $1.99 Standard OEM replacement Crankshaft Oil Seal for use with BT80 Engine Kits. Out of stock Add to Wishlist
Out of stock Quick view Sold Out BT80 Gasket #1 $1.49 Standard OEM replacement gasket for use with BT80 Engine Kits. This gasket goes in center of the crankcase. Out of stock Add to Wishlist
Out of stock Quick view Sold Out BT80 Starting Motor Chain $8.99 Standard OEM replacement Starting Motor Chain for use with BT80 Engine Kits. The starting motor chain is located within the engine start motor, and rotates once the electric start button is pushed. Out of stock Add to Wishlist
Add to Cart Quick view 1 Piece to 3 Piece Bottom Bracket Conversion Kit $29.99 American to European adapter kit for converting standard 1 piece crank bicycles to be used with 3 piece wide cranks such as those included with our 4G 4 stroke kits. Kit features new bearing race reducer and European bottom bracket set with a semi-sealed... Add to Cart Add to Wishlist
