-40%
ZTTO 80mm/100mm Bicycle Square Tapered Bottom Bracket BSA Axis For Quare Hole
$ 21.56
- Description
- Size Guide
Description
ZTTO Bicycle 80mm 100mm Square Tapered Bottom Bracket BSA 80x142 100x155 100x177 80 100 Axis For Quare Hole For Fat Snow BikeFor 80/100mm Frame Shell
weight:about 348g(80x142mm) 420g(100x155/177mm)
Size:
80x142mm
100x155mm
100x177mm
cups thread size and pitch: 34.798mm 1.37*24TPI
Structure: 2 Sealed Bearings
The bottom bracket is solid and durable with a long service time.
The steel shell can absorb roundness tolerance for installing ports of Bracket Bottom.
Integrated System can protect the frame, more power output, it's better than ordinary structure bottom bracket.
water and dust resistance.