E-Bike Torque Arm Set Fit Rear Motor M12 M14 M16 Axle UK Universal High Strength Carrera, Trek, Voodoo, Boardman.
£6.39
⚙️ Heavy-Duty E-Bike Torque Arm (UK Made)
Built for powerful hub motor conversions 🔥
Upgrade your bike’s safety and protect your dropouts with a strong stainless steel torque arm — designed for high-power electric bike kits.
🛠️ Product Details
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🇬🇧 Designed by E Bike Power UK & manufactured in the UK
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🔩 Material: 304 Stainless Steel (rust-resistant & extremely durable)
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📐 Thickness: 6 mm heavy-duty plate
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📦 Includes:
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1 × Torque Arm
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1 × M6 Washer
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1 × M5 Allen Bolt
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💡 The M5 bolt mounts into the threaded hole above the rear dropout on most frames.
⚙️ Choose Your Axle Size
Select the correct size for your motor:
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M12 → 250W – 750W motors & some 1000W cassette motors
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M14 → 1000W – 2000W freewheel motors & some 3000W motors
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M16 → High-power 3000W+ motors
Fits many popular bikes:
Carrera • Voodoo • Boardman • Trek • and similar frames
🧱 Why You Need One
High-power motors can spin the axle inside the dropout, damaging the frame and wiring.
A torque arm:
✔ Stops axle spin
✔ Protects your frame
✔ Prevents motor cable damage
✔ Essential for 1000W+ builds
📦 Price
£6.39 per arm
👉 Need both sides? Add quantity 2 to your basket.
Budget friendly protection without compromising strength.
🚚 Shipping
🚚 Same-day dispatch on all orders placed before the daily cut-off — fast UK delivery
⚡ MCR Electric — Built for dependable riding
⚠️ Note
Recommended for all hub motors — especially 1000W–3000W conversions.
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Our mission is to make electric mobility more accessible, reliable, and sustainable by providing expertly sourced products and personalised customer service. Whether you're looking to convert a standard bicycle or invest in a ready-to-ride electric model, we offer trusted solutions tailored to a variety of needs and budgets.
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