With o design for avoiding between the adapters and frame cup.
Designed to convert BB30 to BSA, BB68/73, BB51, BB70 bottom bracket.
Made of aluminum alloy, sturdy, and lightweight.
وصف
Description:
- Made of aluminum alloy, sturdy, and lightweight.
- With o design for avoiding between the adapters and frame cup.
- Designed to convert BB30 to BSA, BB68/73, BB51, BB70 bottom bracket.
- Cup diameter .65inch, easy installation.
- most bikes.
Specification:
- Material: Aluminum Alloy
Size Chart:
4.2cm/1.65inch
Package Includes:
2 Bottom Bracket
Note:
Please allow slightly errors due to manual measurement and different monitors.