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Bicycle Crank 170mm Aluminum Bike Crank Arm for Folding Bike, Fixed Gear Bike, Road Bike, MTB, BMX

5.0 (1) Write Review
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$9.99

$ 4 .99 $4.99

In Stock

1.Style:Sr


  • Size: 170mm, Color: Black, Interface Shape: Rhombus
  • Material: Aluminum alloy to increase the rigidity of the crank arm as well as reduce weight.
  • Universal size, adaptable, ideal replacement part for repairing bicycles.
  • Easy installation with standard crank mounting holes
  • Applicable models: city folding bikes, fixed gear bikes, e-bikes, road bikes, mountain bikes, BMX


Package: Bicycle crank arm×1
Very good replacement part for bicycle repair.
It can be adapted to various scenarios, easy to install and easy to replace
Various types of bicycles. City Folding Bike, Fixed Gear Bike, E-bike, Road Bike, Mountain Bike, BMX
Size: 170mm
Color: silver/black
Hole position: square/rhombus


Karolina Kudyba
Reviewed in the United States on April 15, 2025
Aluminum product. Fits well.