AFAM Chain kit 520XSR 16/45 Super-Reinforced - Ultra-light Hard anodized rear sprocket gas-gas-mc-250-250-2009-esi6324940 it offers good wind protection

it offers good wind protection and provides silence and relief from wind pressure on longer rides

Exceptional vibration resistance - ideal for tough driving conditions

EVEN WITH HIGH Temperature2 Hos Kit Banjo Color: Noir Color: Black Hose Color: Carbone Quantity: 2 Special: Fitting: DIRE

Compression_ratio: 14

It has one Null position

AFAM Chain kit 520XSR 16/45 Super-Reinforced - Ultra-light Hard anodized rear sprocket gas-gas-mc-250-250-2009-esi6324940 it offers good wind protectionAFAM_chain_type: XSR Chain_color: Or Noir Chain_pitch: 520. 0 Chain_quality: Super renforce Front_sprocket_version: Standard Rear_sprocket_version: Ultra light hard anodized Ring_type: XS Ring Use: Off road