Search  for anything...

EBIKELING Universal Torque Arm Conversion Kits for Electric Bicycle, EBike Front or Rear Hub Motors and Mid Drive e-Bike Tool for Maintenance, 6 pc Ebike Accessories

  • Based on 1,679 reviews
Condition: New
Checking for product changes
$7.87 Why this price?
Save $2.12 was $9.99

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by EBIKELING

Arrives Nov 21 – Nov 23
Order within 14 hours and 36 minutes
Available payment plans shown during checkout

Size: 1 Pack


Color: Steel


Features

  • Universal : This universal torque arm conversion kit works with e-bikes. Except for specific shafts, this product is appropriate for regular shafts.
  • Must Have : This bicycle torque arm is a must for an electric bike kit that will be installed on dropouts.
  • High Quality: The high-quality aluminum and antioxidant iron that go into the universal torque arm conversion kit are used. The surface is anodized to fully prevent oxidation and corrosion as well as to preserve a pretty shine under light.
  • Dimensions: Arm length 86mm, Axle opening 14mmX10mm, C Clamp 14mmX10mm, Arm thickness 3mm, Hub mount thickness 4mm, C Clamp thickness 3mm, Total weight 2.3oz
  • Attention : Even though it's a universal design, please check the size & diameters to make sure it fits your ebike. You can always reach out to us if you need any assistance.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: EBIKELING


Color: Steel


Frame Material: Aluminum, Alloy Steel


Suspension Type: Rear, Front


Special Feature: Advanced manufacturing technology, high-quality materials, and universal design for e-bike hub motor installations See more


Included Components: E-Bike Accessory Kit


Size: 1 Pack


Specific Uses For Product: Various cycling activities, including potentially high-performance or high-powered ones


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎EBIKELING


Color: ‎Steel


Frame Material: ‎Aluminum, Alloy Steel


Suspension Type: ‎Rear, Front


Special Feature: ‎Advanced manufacturing technology, high-quality materials, and universal design for e-bike hub motor installations


Included Components: ‎E-Bike Accessory Kit


Size: ‎1 Pack


Specific Uses For Product: ‎Various cycling activities, including potentially high-performance or high-powered ones


Item Weight: ‎2.3 Ounces


Power Source: ‎Rechargeable Battery


Wattage: ‎1E+3


Assembly Required: ‎No


UPC: ‎689003552442


Manufacturer: ‎ebikeling


Item Package Dimensions L x W x H: ‎4.53 x 3.43 x 0.55 inches


Package Weight: ‎0.09 Kilograms


Brand Name: ‎EBIKELING


Material: ‎Stainless Steel


Number of Items: ‎1


Part Number: ‎A-TARM-01


Date First Available: April 16, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 21 – Nov 23

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • best value at the time
Size: 1 Pack Color: Steel
Good quality very thick the clamp is way too and not the best quality.
Reviewed in the United States on July 30, 2024 by C Smith

  • Very sturdy and works great.
Size: 1 Pack Color: Steel
I installed one on each side of the forks on my father's adult e-tricycle with 250w hub motor. Curiously, his bike did not come with them. After about 3-4 months of use, the torque from them motor opened the cradle end of the forks allowing the shaft to spin. I did a little internet research and found these torque arms on Amazon. Package was delivered quickly and was easy to install (after watching a YouTube video on installation). His forks use small diameter tubing and the provided clamp was made for fairly large tubing. So, I used two smaller clamps that I had in my garage. The larger ones would have worked, but I would have had to cut the excess length of strap from the clamp. Overall, I'm very satisfied and my father is pleased to be able to ride his bike around the park. At 92 years old, the motorized tricycle is a real blessing. ... show more
Reviewed in the United States on March 22, 2021 by A. Holton

  • A little small
Size: 1 Pack Color: Blue
Had to do a lot of grinding
Reviewed in the United States on April 6, 2024 by Alan

  • A must have for heavy trikes with 1500 watt hubs
Size: 2 Pack Color: Steel
Look if you got a heavy bike/trike and are putting a beefy front hub in these are a must have. Prior to installing these applying full power would cause the hub to spin in the fork no matter how tight I made the bolts. I got super lucky it didn't damage my fork too much or shred the wires going into the hub otherwise I would have been out $700. These should come standard in front hub kits and every video on YouTube should recommend people install these. The clamps were a bit too large for my fork but that was easy to solve by getting smaller ones. While I think the clamp would have been strong enough I also put in steel straps the entire length of this part for added security so my hub would have to apply over 5,000lbs of force to break things now which it will never do and I never have to worry again ... show more
Reviewed in the United States on June 5, 2022 by Review

  • Frustrating - doesn’t fit my Trek 3700
Size: 1 Pack Color: Steel
Doesn’t work with my frame on either the gear or non-gear side. In the optimal placement position, the inner nut (even without using lock washer) is too prominent and abuts the frame. If it is placed in a different position, to allow the holding bolt to not strike the frame, the other arm either interferes with the nut holding the rear drive wheel on or leaves the slot for the hose clamp in a sub optimal position. I’m going to get some washers to offset the bracket to allow for clearance of the nut, but the farther the bracket is from the frame, the less effective both for the torque limiting effect and this may also reduce the number of threads for the main nut holding the drive wheel on. Sigh. This, this arm isn’t right for my frame (and there’s not really a way to determine this up front without buying and trying), but the alternative, to make my own, is even less appealing so time to just MacGyver it to make it work, but only gets 3 stars. Hard to make things universal, but pretty frustrating to buy something that doesn’t fit. ... show more
Reviewed in the United States on April 9, 2022 by CS CS

  • Very important for motor torque
Size: 1 Pack Color: Steel
Did not have this on my scooter and axle twisted around in itself....ripping all the wires out...one more disaster I did not need. Chinese wheels don't have this....don't buy the Chinese wheels... Ebikeling has good wheels....12 gage spikes...amen...amen..and amen to this..... torque arm is INCLUDED as well ... show more
Reviewed in the United States on December 9, 2023 by Lee Krenik

  • Perfect! Ebike? You need this.
Size: 1 Pack Color: Steel
This is very straightforward, does exactly what is needed. You only need on for the front forks. Before having this my wheel nuts because loose and was very dangerous and I even fell, it was a good time. I got this, put it on, and now I’m on two months no problem.
Reviewed in the United States on September 12, 2022 by Elizabeth

  • Heavy Duty
Size: 1 Pack Color: Steel
Unlike other reviews mine is thick metal and perfect tight fit. That is the way it is with anything made in China because they do not have patten pending like the USA and quality varies. The only issue was missing a little washer and the hose clamp is way too large but able to make it work. It was just time consuming tightening it down that much and the excess doesn't look the best. But over all I give it 5 stars. ... show more
Reviewed in the United States on November 24, 2022 by Timothy A. Griswold Timothy A. Griswold

Can't find a product?

Find it on Amazon first, then paste the link below.