DESCRIPTION
Option:
1, Crankset only
2, Crankset + BB: come with BB-UN101 bottom bracket
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Tips: Only compatible with LINKGLIDE shifting system
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Model: FC-U4000-2
Level: Cues
Color: Black
Speed: 2×9/10/11 Speed
Chainring: 40-26T
Compatible chain: LINKGLIDE, HG 11-speed
Chain guard: Yes
Arm length: 170mm
P.C.D. (mm): Riveted
Bottom bracket type: Square Taper
Recommended bottom bracket: BB-UN101
Reliable performance and smooth all-terrain performance of this stiff crankset
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Model: BB-UN101
Type: Square taper
Shell width: 68mm
Shell thread: BC1.37" x 24T
Axle length: 123mm
Weight: approx 280g
Square tapered axle
Sealed cartridge keeps out dirt and water
Easy installation
