JT Sprockets Steel Rear Sprocket 520 Pitch Honda Grom CBR Swaps PARTS. P Not only does the design

Not only does the design looks great

Beside those great functions

Using the Hurricane racing air filter intake will increase the airflow

Meter weight: ±127

Some pre-heating to the engine case or freezing of the crank may be required to aid installation

JT Sprockets Steel Rear Sprocket 520 Pitch Honda Grom CBR Swaps PARTS. P Not only does the designJT aftermarket rear sprocket for Honda Grom 125 (2014 2021) with CBR 250cc or 300cc engine swaps! There's no other way to counter balance your engine power other than transmission adjustments! Affordable and easy to install rear sprocket for Honda Grom 125! This sprocket will only fit Honda Grom's with CBR 250cc or 300cc engine swap, 520 pitch These sprockets would fit directly onto the OEM Honda Grom rear Hub carriers and would accept 520 pitch