DESCRIPTION
Option:
1, Crankset only
2, Crankset + BB: come with VP bottom bracket
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Model: FC-A073
Level: Tourney
Color: Black
Speed: 3×7/8 Speed
Chainring: 50-39-30T
Compatible chain: HG 8/7/6-speed
Chain guard: with chainguard
Arm length: 170mm
Bottom bracket type: Suqare taper
Recommended bottom bracket: VP BC-73
Recommended bottom bracket axle length: 113mm
TOURNEY A070 crankset is compatible with 3x7 and 3x8 drivetrains
Light operation and smooth shifting
DUAL SIS
SG-X chainring
Interchangeable with SHIMANO road front chainring 8/7-speed system
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Model: VP BC-73
Type: Square taper
Shell width: 68mm
Shell thread: BC1.37" x 24T
Bearings: Sealed Cartridge
Axle: Boron steel
Size:68 x 113mm(113 or 113.5mm length)
Weight: approx.310g
Come with 2 Pcs bolts
