JT SPROCKETS Aluminium Ultra-Light Self-Cleaning Rear Sprocket 822 - 520 JTA822.45BLK derbi-senda-50-sm-x-trem-50-2006-esi6053899 If you want to Protect

If you want to Protect the Brake Disc

• collar and cuffs have completely welded seams for lower weight and higher comfort

YUASA 6N4-2A-5 is a conventional 6V battery

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

JT SPROCKETS Aluminium Ultra-Light Self-Cleaning Rear Sprocket 822 - 520 JTA822.45BLK derbi-senda-50-sm-x-trem-50-2006-esi6053899 If you want to ProtectWith 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