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Mountain Bike Crankset Square Taper 170mm Crank Set 48T Aluminum Alloy CNC Cycling Racing Bike Accessories with Crank for City Folding Bicycle Electric Bike

5.0 (7) Write Review
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$21.99

$ 10 .99 $10.99

In Stock
  • 【Duarable Material】These crank sets are made from high strength material, ensuring they are long-lasting, lightweight and handle the abusive ways of the trail. Featuring irregular teeth and chain pick-up pins for smooth and fast shifts. High strength steel and CNC aluminium to ensure longevity.
  • 【Compatible With】Crank Arm length: 170mm, Chainring（3/32" 48T)，compatible with 9/16" pedals, chain size 1/2"*3/32, total diameter of chain guard is 208mm (8.19in). Applicable for 20-26 inch folding bike. Please measure the size Check Frame chain stay clearance to confirm it fit your bike before you order.
  • 【New Design】Our crankset has high strength, can be used for a long time. Light weight design, adding no heaviness to you bike, make riding more comfortable and relaxing. Double alloy chainring cover, avoid chain rubbing riders pants, prefect for daily commuting.
  • 【Easy to Install】Adjustable crank bolt help you modify your bike quickly, and provides steel screws for free.When installing the crank, be sure to place the left crank on the right crank shaft, and then lock the two locking screws on the left crank, and then lock it. Finally, install the left crank cover to lock it, so as to carry out normal riding.
  • 【Service Guarantee】We have full confidence in our products. If you have after-sales problems about our products, please contact us, we will try our best to help.


【Product name】: Lithium battery/bicycle sprocket
【Model】: Specifications 1/2"*3/32"*48T Iron ED Gearbox Double Half Cover*170L Aluminium Sand Black Crank (suitable for including rear 7 speeds)
【Scope of application】: 20-26 inch folding bicycle 【Compatible】: Lithium battery/adult folding mountain bike
【Material】: aluminum handle + steel plate + plastic chain cover
【Advantages】:Double cover anti-drop chain + lightweight aluminum handle 【Tips】: When placing an order, please choose according to your desired model and specifications, so as not to affect the installation and use, and avoid unnecessary after-sales problems. Thanks!


Patrice Jobin
Reviewed in Canada on September 24, 2024
Pas grand chose à dire d'un pédalier, à part que ça pédale, de mon côté, ce n'est pas de leur faute, mais j'aurais dû acheter un pédalier avec plus de dents, 42 ce n'est pas assez dans mon cas.
Smokuponus
Reviewed in the United States on June 22, 2023
Did not fit properly, center was off. It looked like someone dug a hole in the center of gear ring and forced crankarm into it. If it fit it would not take long to strip out. Should have sent it back.
ThātGuy
Reviewed in the United States on May 14, 2023
Stock replacement, works. No jump/landing. The mounting point on this crank is some sort of softer metal than the bottom bracket. After 1 landing, the metal inside the crank bend and deformed throwing off the chainline and eventually it bends so much the chainring starts seizing and rubbing the frame.Had to replace bottom bracket completely for stronger set up
Jose Blanco
Reviewed in the United States on January 25, 2023
Muy excelente
david walters
Reviewed in the United States on April 9, 2023
Replaced my crank on my gforce t42 electric bike. Only thing is when replacing the arm you need to replace both or they don't line up properly. Overall great product and fits nicely
Arkady A.
Reviewed in the United States on October 6, 2022
 
Jessica davis
Reviewed in the United States on October 22, 2022
Used this for my old specialized with a worn-down 10 year old drivetrain. This was a perfect drop-in replacement. Great value!