Shimano, Japan's world-class component maker
Campagnolo suppresses SRAM and becomes No. 1 share in the world
Shimano's highest grade, truck parts bearing the name of DURA-ACE are the DURA-ACE TRACK series.
The FC-7600 DURA-ACE crank, which uses a square taper BB, is an NJS certified forged hollow aluminum crank arm, and one of the attractions is that the combined weight of the BB and crank is lighter than the Sugino 75.
Model number: FC-7600
PCD: 144 mm
Crank length (mm): 165 / 167.5 / 170 / 172.5 / 175mm
Crank material: Aluminum
BB type: JIS square tapered (Shimano BB-UN300, Hatta, etc.)
Chain line: 42.5mm
BB shaft length: 109.5mm
BB shell width: 68 or 70mm
Average weight 458g (excluding chainring) BB type: Square tapered
Accessories: Chainring bolt
* Chain ring is not included.