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Name: GUB C68 bike bottom bracket

Color: red, blue, black, gold, Titanium grey

Material: 6061 Aluminum alloy+ sealed bearings

Thread: BC 1.37" x 24T English Thread

BB shell width compatibility: 68mm,73mm

Outside diameter: 41 (+0.05,-0) mm

Inner diameter: 24mm

weight: 118g

Packing: 1pcs bottom bracket

Features: Smooth, Greatly improved abrasion resistance, rust resistance, highly lubricated.

BB68 BB91BB89

Usage: MTB/Road bike, Compatible with Shimano, FSA, Hollowtech II, Race-Face X-Type series,

not suitable for Sram GXP.