Bicycle sprocketless crank


  • ✔【STANDARD PRECISION】Bike crank arm help ensure ultimate chain retention, increase service life, and reduces friction and noise. There is no overlap between crank arm and chain ring bolt.
  • ✔【HIGH AXIAL STRENGTH AND COMPATIBILITY】Bike crank arm is made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
  • ✔【170MM CRANK ARM】170mm crank arm length without any overlap of crank arm and chain ring bolt. Fine polish and great paint, colorfast and stylish.
  • ✔【WIDE APPLICATION】This left hand crank arm is suitable for road bike, mountain bike, folding bike, fixed gear bicycle, etc.
  • ✔【GUARANTEE】If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.

SKU: B0983J1HFX Category:


1. 24-34-42T , high performance.

2. Bicycle high-carbon steel crankset, good quality, easy to install and simple to operate.

3. High carbon steel crank  , high strength, not easy to deform, durable.

4. Fine workmanship, provide good usage experience.

5. Suitable for road bike, variable speed mountain bike.


Condition: 100% Brand NewItem 

Type: Bike Crankset and Crank 

Material: metal

Color: black

Product Size: Approx. 28x18x3.2cm

Weight: Approx. 700g

Number of teeth: 24/34/42

Crank length: 170MM

Package List:

1 x High carbon steel crank