Feature(may vary by option.)

●For safety, please use the BB tool to install and replace the bottom bracket
●The bottom bracket is sturdy and durable, providing a long service time
●The integrated system protects the frame and provides more power output, and is superior to the bottom bracket of the normal construction
●The steel shell can absorb true-round tolerances for mounting the port on the bracket bottom
●Suitable for 68mm frame shell

[68X120L]

Description

Features:
1. Bottom bracket is durable and can be used for a long time.
2. Steel shell can absorb the true round tolerance to attach the bracket bottom port.
3. Integrated system can protect more power.
4. Suitable for 68mm frame shell.
5. For safety, please use BB tool to install the bottom bracket and replace it.

Specifications:
Suitable for: 68mm frame shell
Weight: about 316g/11.15oz
Size: Approx. 2.7 x 4.6 inches (68 x 118 / 120 / 122.5 / 124.5 / 127.5 mm)
Cup Thread Size and Pitch: 34.798mm 1.37*24TPI
Construction: 2 Bearings

Package List:
1 x Square hole shaft
2 * Screws