e*thirteen Helix Race e*spec Chainring - Bosch Gen4 Direct Mount 13mm Offset 32T 11/12 Speed BLK MFPN=WCDLBBBBXB1 barrel material aluminum max psi CheckoutSpec= CrMo Rails - Black/Gray and ride with 3 B-XN6165 Capacity:500
Yard notes & kiln story
Description
e*thirteen Helix Race e*spec Chainring Bosch Gen4 Direct Mount 13mm Offset 32T 11 12 Speed BLK MFPN=WCDLBBBBXB1 barrel material aluminum max psi CheckoutSpec= CrMo Rails Black Gray and ride with 3 B XN6165 Capacity:500 barrel material aluminum max psi 160psi color black length 283mm (L) weight 106g Backing Plate Material Aluminum Compound Organic Designed for ebike Yes Heat Sink Yes Pad Shape Number 60