SunRace BBS18 Road Bottom Bracket

Alloy cups and sleeve with square steel axle. From 103 up to 113mm for road cranksets.

Features

• Square taper BB (JIS standard)
• Sealed cartridge bearings
• Silver finish

Specification

• Bottom Bracket Shell Width: 68mm
• Axle: SCM415 (Hollow)
• Cup Thread: BC 1.37 x 24T
• Axle Screw: M8 x P1.0 Flange Screw (Not Included)
• Sleeve Material: Alloy
• Cup Material: Alloy
• Average Weight: 260g (113mm)