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Electric Bike Universal Torque Arm for e-Bike, Silver, Disc Brake, Commuting, Pedelec, No Assembly Required, Twist Grip Shifter, Hub and Mid-Drive, Bicycle Lock Included

Based on 31 reviews
Condition: New
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$9.39
Save $2.00 was $11.39

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Nov 5
Order within 9 hours and 59 minutes

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At a glance

Condition
New
Size
14mm
Color
silvery
Material
Alloy Steel, Aluminum
Bike Type
Electric Bike
Suspension Type
Front, Rear
Special Feature
Electric
In the box
E Bike Accessory Kit

Features 5

  • This universal torque arm conversion kit fit for electric bicycle e-bike.This product is suitable for normal motor shafts, except for special shafts
  • The universal torque arm conversion kit is made of consistent quality antioxidant iron and aluminum. The surface is anodized to completely resist oxidation and corrosion, and to maintain a long-lasting, beautiful luster under light conditions.
  • Even though it's a universal design, please check the size & diameters to make sure it fits your bike.
  • Consistent quality steel arm, hub mount, and C-clamp. Comes ready to be installed on either front or rear axle

Specs 19

Bike Type Electric Bike
Age Range (Description) Adult
Brand HUDAMZKY
Color silvery
Frame Material Alloy Steel, Aluminum
Suspension Type Front, Rear
Special Feature Electric
Size 14mm

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Anti torque kit…..
Size: 14mm
These torque arms work out great. Be sure you measure the axle you are going to mount these on making sure that the torque from the motor can’t twist and snap one of the forks mounting tabs. The first set I ordered were too big and didn’t know at the time you could order size differences. They mount on very easy. I bent the upright piece so it would hit the middle of the fork arm. Highly recommend. ... show more
Reviewed in the United States on July 19, 2025 by Kevin

Torque Arms
Size: 16mm
This is what works for me. I have a 3000 watt hub motor, and this is how it stays on the bike, I’m not a professional. Try it yourself
Reviewed in the United States on June 19, 2023 by Cdub Corner

Works Great, tastes terrible ;-)
Size: 14mm
Kidding about how it tastes. LOL. It works well, and adds extra torque strength for my E-Bike 1000W motor.
Reviewed in the United States on October 12, 2022 by IT Guru

As advertised, get some of these and don’t drop an axle!!!
Size: 14mm
As advertised. An important component of any e-bike upgrade over 750w.
Reviewed in the United States on December 6, 2023 by Liliana Mandujano

Perfect and fits my 16mm axel!
Size: 16mm
Got what I needed, installed great, bent a bit but expected when found 30 mph+ 2000w motor. 10/10
Reviewed in the United States on August 6, 2022 by Adrien
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