OCTALINK Bottom Bracket
-
FEATURE
- Durable spline reinforced construction
- 26 g lighter weight than BB-ES25
- Good chain line control with chain stabilizer
BENEFIT- Stiff and lightweight for efficient power transfer
- Quick and precise assembly
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | BB-ES300-AK |
|---|---|
| SERIES | SHIMANO ALIVIO T4000 Series |
| Remarks | * w/ 1.8 mm spacer version also available for FC-M521 |
| Structure_For chain case | ✔ |
| Axle Length / Shell Width | 121_68 mm (BC1.37) |
|---|---|
| Spindle_Hollow pipe | ✔ |
| Spindle_Octalink | ✔ |
| Spindle Type | Hollow pipe, OCTALINK |
| Structure | For chain case |
SERIES LINE-UP
-
Bottom Bracket Press-Fit Type Bottom Bracket
-
Bottom Bracket Bottom Bracket
-
Brake Hydraulic Disc Brake Caliper
-
Brake Hydraulic Disc Brake Caliper
