PRODUCT SPECIFICATIONS
MODEL NO | BB-7700 |
---|---|
SERIES | DURA-ACE TRACK 7710 Series |
Average weight | 173 g |
Axle length / shell width_109.5mm_68mm_(BC1.37) | X |
Axle length / shell width_109.5mm_70mm_(M36) | X |
Axle Length / Shell Width | 109.5_68mm_ (BC1.37), 109.5_68mm_ (BC1.37) |
Spindle_Hollow pipe | X |
Spindle_Octalink | X |
Spindle Type | Octalink-Hollow |