AFAM_chain_Type: XRR3 Chain_color: Or/Noir Chain_pitch: 520

whether you run for competition or pleasure

Item number: A16-3031

0 Rear_sprocket_type: 478 Rear_sprocket_version: Ultra-light

The Heidenau Tyre Factory

RENTHAL SPROCKET R 520 49T RD SC TWIN 1540-520-49GPRD husqvarna-fe-501-501-2020-esi5965275 AFAM_chain_Type: XRR3 Chain_color: Or/Noir Chain_pitch:Inner Ring is the Same High Strength Ultralight 7075 T 6 Aluminum Used for the Standard Renthal Sprocket, Outer Ring is Electro Less Nickel Coated Steel for Ultimate Durability and is Designed With The Minimum AMOUNT OF MATERIAL TO 200 Ceep Weight Down, The Out Ring Ring Rim This Interference Fit Combined With The Wave Pattern Ensures A Permanent Bond For The Life of the Chainwheel, The Flat Socket Head Head Additional Strength To The Chainwheel