JT 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
JT aftermarket rear sprocket for Honda Grom 125 (2014-2021) with CBR 250cc or CBR 300cc engine swaps. These sprockets would fit directly onto the OEM Honda Grom rear Hub carriers and would accept 520 pitch chains.
- - 30T
- - 32T
- - 33T
- - 35T
- - 38T
- -40T
