JT SPROCKETS Aluminium Ultra-Light Self-Cleaning Rear Sprocket 822 - 520 JTA822.45BLK derbi-senda-50-sm-x-trem-50-2006-esi6053899 making the assembly Simple and

making the assembly Simple and safe - No matter where in the system you need to place it

| Brake_disc_Shape: Round | Diameter_int_ext_ømm_mm: 100

Through-cell interconnection – Minimizes internal resistance and maximizes power transfer

giving great traction that lasts

JT SPROCKETS Aluminium Ultra-Light Self-Cleaning Rear Sprocket 822 - 520 JTA822.45BLK derbi-senda-50-sm-x-trem-50-2006-esi6053899 making the assembly Simple andWith their leading edge technology and using only the highest grade of special steel alloys, JT Sprockets produce a full range of superior quality motorcycle front and rear sprockets. Aviation grade 7075 T6 aluminium alloy (Ergal) for lightweight competition sprocketSprocket with "Anti mud" finish which facilitates the projection of the particles, for a better transmission Chain_pitch: 520. 0 Color: Black Rear_sprocket_teeth_count: 45. 0