DESCRIPTION
Option:
1, Crankset only
2, Crankset + BB: come with BB-UN300 bottom bracket
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Crankset Model: FC-M3000
Level: Acera
Color: Silver Grey
Speed: 3 x 9 Speed
Compatible chain: HG 9-speed
P.C.D.: 96mm/64mm
Chainring: 40-30-22T
Arm length: 175mm
Bottom bracket type: Square taper
Recommended bottom bracket axle length: 113mm
Origin: Philippines
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Bottom Bracket Model: BB-UN300
Type: Square taper
Shell width: 68mm
Shell thread: BC1.37" x 24T
Axle length: 113mm
Adapter material: Aluminum
Comes with axle bolts
SHIMANO quality/performance bearing square bottom bracket
Better chainline stability with chain line stabilizer
