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Cyclon Single Speed Square Taper Crankset, 170mm Mountain Bike Crankset with 104BCD 32T/34T/36T/38T/40T/42T Narrow Wide Tooth Round Black Chainring, Replacement for Bicycle Crank Arm Set MTB Crankset

Free shipping on orders over $29.99

$3.99

$ 1 .99 $1.99

In Stock
  • 【High Grade Crankset】The surface of mtb crankset is frosted and anodized, and at the same time, the density of the aluminum alloy in the threaded part of the crank arm is increased, which effectively protects the crank and prolongs the use time.
  • 【Crankset Size】High-quality aluminum alloy square taper crankset, crank arm length is 170mm, suitable for 104BCD single speed chainring and 9/16" pedals.
  • 【BCD104 Chainring】The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T/34T/36T/38T/40T/42T round black chainring are available in a variety of options to meet various needs.
  • 【Compatible】Suitable for most of 8/9/10/11 single speed mountain bike, road bike, not for multi-speed bikes.
  • 【Package Include】:1PC Mountain bike crankset , 1PC single speed chainring, 4PCS Chainring bolts, 1PC Three-pronged wrench and a exquisite box.



Product Description

Square Taper Crankset
T6061 Aluminum Alloy
32T-42T Round Chainring

Detail Display

4

Narrow Wide Chainring

The alternate design of narrow and wide teeth can effectively prevent the chain from falling off.

5

Frosted Surface

The surface of the crank has undergone frosting treatment, making the overall appearance more beautiful and comfortable to touch.

6

Product Content

You can get 1PC black or red mountain bike crankset , 1PC black or red single speed chainring, 4PCS chainring bolts, 1PC Three-pronged wrench and a exquisite box.

Weight
Application Scenario

Daniel Foster
Reviewed in the United States on March 6, 2025
Fit and finish is amazing. When the thread of my pettle striped out the limb. This came in clutch as a replacement.
Christopher Knudsen
Reviewed in the United States on March 5, 2025
Finally got time to finish the bicycle I've been working on, and this crank survived roughly 5 one hour long rides with a 6'5" 280lb man before the threads holding the pedals on completely sheered clear. Had to walk the bike back to the car today with a semi smooth hole where the pedal was. That same crank had paint cracks in the crank arm that I suspect was from bending.This was used with a single speed heavy bike that I'm not riding hard, just taking it to local mostly flat parks.
Julian Etheridge
Reviewed in the United States on January 9, 2025
Great for the price good quality fast shipping thank you!!
Daniel
Reviewed in the United States on March 22, 2024
Simple working crank arms and spider. It does move the chainline out a fair amount, especially if you mount the chainring the way it is designed to go. Put it on the inside, and try to use some spacers.
bob
Reviewed in the United States on November 1, 2024
This is a decent crankset if you’re building a one by. Great price!
Jan Gardner
Reviewed in the United States on October 7, 2024
High quality crank arms and chain ring, quick easy installation and they work great, just what I wanted for a fare price
Matthew C
Reviewed in the United States on April 23, 2024
【Package Include】:1PC Mountain bike crankset , 1PC single speed chainring, 4PCS Chainring bolts, 1PC Three-pronged wrench and a exquisite box.The crankset and chainring appear to be good quality. However I didn't receive the bolts or wrench in the box so I'm not able to mount the parts.Update: seller contacting me and made things right. No issues installing the crank and gear to bike.
Tom
Reviewed in the United States on May 22, 2023
I have a 7 year old "Motobecane Elite Eight" bike....The ones you see at bikes direct. It's got the Shimano 8 speed hub in the rear wheel, so it's like a fixed gear bike; no cassette. The front sprocket wore out before the chain, after a thousand miles. I couldn't find a 42 tooth sprocket, so I went with a 38 and I get more torque.I had to move the sprocket to the inside of the crank and add 2mm of spacers, to get the chain parallel to the rear sprocket. So far, it's working great, fasteners are staying tight and more importantly, the chainring is not out of round! The other option is spend $200 on a Shimano front chainring for a $600 bike!
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