Stock replacement plastic starter gear for the 47cc pocket bike...
+1mm forged stroker crankshaft for the CY46 and GP460 engine. Increases engine displacement by 1.4cc..
Advances ignition timing 10 degrees. Increases acceleration and gain up to 2mph on top speed. Key is..
Ignition timing advance key for Tanaka engines. Offset woodruff key that advances the position of th..
Top end rebuild kit for Chung Yang R230, Zenoah G230RC, and the HPI Baja Fuelie engines. Includes Ch..