Feature

●Easy installation: please use the BB tool to install and replace the bottom bracket for safety reasons. Suitable for 68mm frame shell. The bottom bracket of the bicycle quartz hole axle is solid and durable with a long operating time.
●Professional design: the steel housing with bicycle thread can absorb the roundness tolerance for installing the connections of the bracket floor. For bicycle type: mountain bike, road bike, etc.
●Integrated system.
●Great workmanship: with good performance and bearing structure, the degree of lubrication is quite good, and the steel shell can absorb the roundness tolerance for the installation of the brackets below.
●Suitable for: Professionally suitable for 68 mm frame shell, a good accessory for your bicycles.

[68 x 118 L]

[68 x 120 L]

[68 x 127.5 L]

[68 x 124.5 L]

[68 x 122.5 L]

Description

Fit for: Professionally suitable for 68mm frame shell, a good accessory for your bicycles.

Specification:
Suitable for: 68 mm frame shell.
Weight: approx. 316g
Size: approx. 68 x 118/120 / 122.5 / 124.5 / 127.5 mm.
Thread size and pitch of the cups: 34.798 mm 1.37 x 24TPI
Structure: 2 bearings.

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