428 Conversion Superlite RS7 Series Black Steel Rear Sprocket Grom (2014-2020)Superlite RS7 Series 428 Conversion Rear Sprocket Black Steel (Honda Grom 20142020) Upgrade your Honda Grom's drivetrain with the Superlite RS7 Series 428 Conversion Rear Sprocket. Engineered for performance and durability, this black steel sprocket is designed specifically for Grom riders looking to convert from the stock 420 chain to a more robust 428 setup. CNC machined from high strength steel, the RS7 Series sprocket offers increased longevity

-TTMRC Camshaft with Timing Gear

The shock is completely ride height adjustable and allows you to preload the spring depending on your comfort

please note that this kit does not include water pumps

This works well with 10" wheels running P30 style calipers

Designed for high-performance big bore applications

5-1/2" x 2-1/8" x 3-3/4" (Width x Height x Depth) measured at normal mounting position including housing

and give it a touch of style with the DROWsports Carbon Fiber Key Guard for Yamaha Zuma 125

Rod Lenght: 103mm

The muffler inlet is CNC-machined for a seamless fit

65% weight savings vs

41 N/mm (Up to 150 lbs)

Yamaha Teo's 125