WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 321 exclude_premium_shipping Alfine BL-S700

Alfine BL-S700

Brakes: Tektro HD-M5141

including SRAM X-range cassettes

Body hugging backpack/vest construction

Two fully sealed cartridge bearings

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 321 exclude_premium_shipping Alfine BL-S700Precision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 321 model ensures perfect alignment and reliable shifting performance. Built to restore your bike's drivetrain geometry with the accuracy of original equipment. Features CNC machined 6061 aluminum Black anodized finish Attaches to frame with (2) M3x12 Flat Head Screws Fasteners not Included Replaces Trek Part