Grin Technologies New V6 Universal Ebike Torque Arm - Front and Rear, 12mm and 14mm Axles, Hardened Insert, Frame Mounted with Hose Clamps

Awesome product made by hardcore e-bike gurus! Have been riding with the V6 torque arm for a few weeks. It’s been working flawlessly and has greatly improved performance and safety of my bike. It was easy to install and made of high quality materials. Grin customer service also great as I had a few questions that received a quick response.I’m riding an entry level e-bike with 750w motor. Had my back wheel come off while riding due to torque stress causing my axle to spinout of the dropout. My derailleur hanger broke and my power cable wrapped around itself almost sheering through. This incident also caused my back dropout to widen leaving me open to further issues.I initially decided to use a cheap torque arm but after further research I realized that was a mistake and turned to Grin Tech for the much needed safety upgrade. There aren’t any other options I could find that offered the same quality in design and materials. Highly recommended as this is a critical safety component to have on all e-bikes.

Other torque arms don't compare to this one. If installed properly, it's seriously powerful and does a better job than your bikes own dropouts. I'm getting a second one for my E Bike

何回かハブモーターが外れて怖くて乗れなかったが、grinのトルクアームはかなり制度も良くて、取り付けてからかなり安心して乗れます。

The largest 14mm insert would not fit over the threads of my 14mm axle that came the NB Power 3000watt kit. As a result, I had to use a cylindrical file to file down the inside of the insert to make it capable of sliding over threads.Installation is easy otherwise. Coupled with an inexpensive torque arm, this model is perfect for any high power ebike conversion projects. It gives me peace of mind and it will do the same for you.

Great quality, and it came right from Canada. 100% recommend