Feature(may vary by option.)

●Excellent quality: The bottom bracket is solid and durable with a long operating time.
●Excellent function: the steel shell can absorb roundness tolerance for installing the connectors of the bracket at the bottom.
●Excellent performance: Integrated system can protect the frame, more power, it is better than ordinary bottom bracket.
●Applicable size: suitable for 68 mm frame shell.
●Instructions for use: Please use the BB tool to install and replace the bottom bracket for safety reasons.

[68X124.5L]

[68X118L]

[68X127.5L]

[68X120L]

Description

Specifications:
Suitable for: 68 mm frame shell.
Weight: approx. 316 g.
Size: approx. 68 x 118/120/122.5/124.5/127.5 mm.
Cup thread size and pitch: 34.798 mm, 1.37 x 24 TPI
Structure: 2 bearings.

Package list:
1 x quare-hole axle.
2 x screws