Honda CBR1000RR All Models 2017> AFAM Steel 525 Rear Sprockets
AFAM's sprockets are more than just an alternative. Besides a wide range of alternative gearing, the quality of AFAM largely exceeds the quality of OE transmission.
All sprockets are made of superior C45 steel for extreme strength and wear ability, with induction hardened teeth to guarantee high mileage.
Perfectly round, flat and concentric, combined with the unique AFAM tooth profile, makes this the best after-market sprocket available.