SHIMANO ACERA - Bottom Bracket - OCTALINK - E-Type
Stiff and lightweight for efficient power transfer, OCTALINK uses a quick and precise assembly and a reinforced spline construction.
- Stiff and lightweight for efficient power transfer
- Durable spline reinforced construction
- 8-splined OCTALINK interface increases the strength and rigidity of the entire assembly
- 26 g lighter weight than BB-ES25
- Quick and precise assembly
- Good chain line control with chain stabilizer
TECHNOLOGIES
PRODUCT SPECIFICATIONS
MODEL NO | BB-ES300-E |
---|---|
SERIES | SHIMANO ALIVIO T4000 Series |
Structure_E-type | ✔ |
Axle length / shell width_118_68mm_(BC1.37) | ✔ |
Axle length / shell width_121_73mm_(BC1.37) | ✔ |
---|---|
Axle length / shell width_126_68mm_(BC1.37) | ✔ |
Axle length / shell width_126_73mm_(BC1.37) | ✔ |
Axle length / shell width_113_68mm_(BC1.37) | ✔ |
Axle length / shell width_121_68mm_(BC1.37) | ✔ |
Spindle_Hollow pipe | ✔ |
Spindle_Octalink | ✔ |