DESCRIPTION
Option:
1, Crankset only
2, Crankset + BB: come with 113mm bottom bracket
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Item 1: Crankset
Brand: Prowheel
Color: Matte Silver
Speed: 1×7/8/9 Speed
Chainring: 46T
Arm length: 170mm
Bottom bracket type: Square taper
Recommended bottom bracket axle length: 113mm
Weight: approx 700g
Perfect for folding bike, city commuter, entry-level MTB
Prowheel durable quality, easy to install
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Item 2: Bottom bracket
Type: Square taper
Shell width: 68mm
Shell thread: BC1.37" x 24T
Axle length: 113mm
Weight: approx 300g
Square tapered axle
Sealed cartridge keeps out dirt and water
Easy installation
