Description

Information
Sunrace Square Tapered BBS18 Bottom Bracket
Specifications:
– Bracket width: 73 mm
– Axle length: 107 mm
– Steel axle
– High-quality Polymer cups and stopper
– Steel sleeve
– Sealed cartridge bearings
– Tapered center section
– Color: Silver
Dimensions:
L1: 107mm
L2: 70mm
L3: 21mm.