Description:

Material: 7075 aluminum alloy, high strength, sturdy and durable, higher oxidation resistance, anti corrosion and not easy to rust.
Lightweight design: The stiffness increases while reducing the weight, making it easier to ride.
Application: The Bottom Bracket must be threaded external hanging type, the bottom bracket width 68/73 can be installed.
Note: Press fit and embedded bottom brackets cannot be used.
Include: 1pc body, 3pcs long bolts, 3pcs short bolts, 6pcs shim.

Specification:

Material: CNC 7075 Aluminum Alloy
Spec: ISCG ISCG05 compatible
Size: 68.3mmx67.9mmx35.4mm/2.69inchx2.67inchx1.39inch
Thickness: 4mm
Weight: 44.6g

Package Includes:

1 Piece ChainGuide Adapter

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful online shopping!