--- product_id: 629322426 title: "Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles" brand: "grin technologies" price: "1010 kr" currency: DKK in_stock: true reviews_count: 6 category: "Grin Technologies" url: https://www.desertcart.dk/products/629322426-grin-technologies-new-v7-universal-ebike-torque-arm-for-regen store_origin: DK region: Denmark --- # 1500+ lbs clamping force with Grade 12.9 bolts 17-4 stainless steel hardened block 11mm thick for max axle engagement Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles **Brand:** grin technologies **Price:** 1010 kr **Availability:** ✅ In Stock ## Summary > ⚡ Lock in power, ride with confidence – the torque arm that means business! ## Quick Answers - **What is this?** Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles by grin technologies - **How much does it cost?** 1010 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/629322426-grin-technologies-new-v7-universal-ebike-torque-arm-for-regen) ## Best For - grin technologies enthusiasts ## Why This Product - Trusted grin technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Clamping Force:** Grade 12.9 bolts deliver over 1500 pounds of clamping pressure to securely lock your axle in place. - • **Proudly Canadian Crafted:** Designed, tested, and manufactured in Canada with a 1-year limited warranty for peace of mind. - • **Precision Fit for Versatility:** Splined arm interface and 11mm thickness ensure perfect alignment with both front and rear regen hub motors. - • **Smart Design for Practical Use:** Deep 'J' curve grants easy access to fender and rack eyelets without compromising strength. - • **Unmatched Strength & Durability:** Hardened 17-4 stainless steel block engineered for long-lasting performance and corrosion resistance. ## Overview The Grin Technologies V7 Universal Ebike Torque Arm is a precision-machined, hardened stainless steel component designed to secure 12mm and 14mm axles on front and rear regen hub motors. Featuring Grade 12.9 bolts that apply over 1500 pounds of clamping force and an 11mm thick splined interface, it ensures maximum engagement and alignment. Its corrosion-resistant build and smart 'J' curve design provide durability and practical compatibility with fenders and racks. Proudly designed and manufactured in Canada, it supports a wide range of electric bikes with a reliable 1-year warranty. ## Description desertcart.com: Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear for 12mm Axles : Sports & Outdoors Review: Amazing torque arms from Canada - Excellent torque arms. Best on the market. I have a dual setup- one on each side. Extreme regen bent one of them slightly but I was able to bend it back into shape with a mallet. For up to 100nm of torque it is highly recommended you go with these but any higher they might not take it. These are the best you can get though Review: Super reliable - I set it up wrong the first time but when I got it rite OMG my bike works again!!!!!! I bought 4 different items for spin out before buying this bad boy!!! It works like a charm took me a bit to rig to my liking but after I did it. I have no problems at all . I think it make even work better then when I first bought the bike. Definitely worth the wait MUST BUY This is the one do not buy cheap . GRIN is excellent ## Features - Solid machined clamping block of hardened 17-4 stainless steel - Grade 12.9 bolts apply over 1500 pounds of clamping force to axle flats - 11mm thickness ensures maximum engagement - Splined arm interface for versatile for axle alignment with front and rear motors - Deep 'J' curve provides access to fender and rack eyelets - All stainless steel for excellent corrosion resistance - Designed, tested, and manufactured in Canada ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1LP5S1K | | Additional Features | Adjustable | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #360,598 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #343 in Axle Tools #985 in Adult Electric Bicycles | | Bicycle Drivetrain Type | Hub Motor | | Bicycle Gear Shifter Type | Twist Grip | | Bike Type | Electric Bike | | Brake Style | Disc | | Brand | Grin Technologies | | Brand Name | Grin Technologies | | Color | Silver | | Customer Reviews | 4.3 out of 5 stars 20 Reviews | | Derailleur Configuration | Front and Rear | | Electric Assist Type | Hub Motor | | Frame Material | Stainless Steel | | Frame Material Type | Stainless Steel | | Item Type Name | Electric Bicycle Troque Arm | | Manufacturer | Grin Technologies | | Maximum Weight Recommendation | 300 pounds | | Model Name | Torque Arm V7 | | Model Number | Torque Arm V7 | | Number Of Speeds | 7 | | Number of Speeds | 7 | | Power Source | Electric motor | | Size | 12mm | | Specific Uses For Product | Regenerative ebike systems | | Style Name | Mountain | | Suspension Type | Dual | | Theme | Motorcycle | | Warranty Description | 1 Year | | Warranty Type | Limited | | Wheel Material | Stainless Steel | ## Product Details - **Bike Type:** Electric Bike - **Age Range (Description):** Adult - **Brand:** Grin Technologies - **Number of Speeds:** 7 - **Color:** Silver - **Frame Material:** Stainless Steel - **Suspension Type:** Dual - **Special Feature:** Adjustable - **Size:** 12mm - **Brake Style:** Disc ## Images ![Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles - Image 1](https://m.media-amazon.com/images/I/61d-+3v55FL.jpg) ![Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles - Image 2](https://m.media-amazon.com/images/I/61au5r6MrhL.jpg) ![Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles - Image 3](https://m.media-amazon.com/images/I/61xB1jN9JuL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing torque arms from Canada *by J***Z on January 26, 2026* Excellent torque arms. Best on the market. I have a dual setup- one on each side. Extreme regen bent one of them slightly but I was able to bend it back into shape with a mallet. For up to 100nm of torque it is highly recommended you go with these but any higher they might not take it. These are the best you can get though ### ⭐⭐⭐⭐⭐ Super reliable *by D***K on July 27, 2025* I set it up wrong the first time but when I got it rite OMG my bike works again!!!!!! I bought 4 different items for spin out before buying this bad boy!!! It works like a charm took me a bit to rig to my liking but after I did it. I have no problems at all . I think it make even work better then when I first bought the bike. Definitely worth the wait MUST BUY This is the one do not buy cheap . GRIN is excellent ### ⭐⭐⭐⭐⭐ Repeat Customer Issue Solved! *by A***R on May 4, 2025* Awesome Product! See full Facebook post at, Charleston E-Bike Repair Thank you Grin Tech Team!! ## Frequently Bought Together - Grin Technologies New V7 Universal Ebike Torque Arm for Regen Hub Motors- Front and Rear, 12mm and 14mm Axles - Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/629322426-grin-technologies-new-v7-universal-ebike-torque-arm-for-regen](https://www.desertcart.dk/products/629322426-grin-technologies-new-v7-universal-ebike-torque-arm-for-regen) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-09-04*