Performance Camshaft for 50cc GY6 QMB139 Engines Razor A2 brake assembly

brake assembly

Please check specifications carefully prior to ordering

but one uses a decimal and the other has a fractional component

it may be retrofit on the earlier first generation Companion series models such as the Companion I (GC221/GC222/GC223)

Honda: 37210-KAB-671

Performance Camshaft for 50cc GY6 QMB139 Engines Razor A2 brake assemblyThis high quality scooter engine part is the high performance camshaft for 50cc GY6 QMB139 engines from NCY. NCY is the premier maker of top shelf scooter parts and accessories. The high performance cam should be used when upgrading your scooter's cylinder and head. This means that you can get the most performance from your new 72cc or 82cc kit. Let Monster Scooter Parts be your source for NCY scooter parts and accessories. 1100 1250