DROWsports Grom / Monkey Manual Timing Chain TensionerOne of the weakest links to the Grom motor is the timing chain components especially under high RPM combine with a big bore kit. DROWsports Manual Timing Chain Tensioner replace the factory spring setup with a heavy manually adjustable unit. Design and Made in USA.

The Power Commander 6 is an amazing unit that provides your GROM with the flexibility and ease of getting it tuned to your preference

Paper Gasket

The proper flow will help maintain power throughout the scooter

TM400X4ad 400 Watt 4 Channel Amplifier

Having a properly made wheel hub can be the difference for a bad ride or a good ride

better appearance

Variator Holder

Harness converters simply give you a plug and play installation

57mm Required Taida GY6 Rocker Seat + Rocker Pin

Yamaha Grand Axis 100 (pre-2000)

Important Notes

Pulley clutch actually delivers more power on inclines or when accelerating