ESOULBIKE 2 Pcs Universal Ebike Arm Torque Electric Bicycle Protective Accessories Compatible with Hub Motor

• Heavy‑Duty Reinforcement：Specially angled‑cut TAZ torque‑arm absorbs powerful counter‑torque from hub motor. Effectively prevents motor axle spinning, dropout deformation or frame crack caused by high‑power e‑bike motor output, greatly improving riding safety.
• Robust Material：Made of thick high‑strength steel, surface anti‑rust treatment. Resists long‑term vibration & shock under high‑torque working conditions, durable for daily commuting, off‑road and high‑power conversion kit applications.
• Wide Compatibility：Designed for rear hub e‑bike motors. Fits most common rear dropouts, works for 250‑5000W ebike conversion sets. Essential upgrade for high‑torque rear hub motor builds.
• User‑Friendly DIY Installation：Angled‑cut reserved mounting position, comes with matching fixing hardware. No complex modification required; you can finish mounting within minutes during motor‑kit setup. Mount on inner or outer side of frame dropout as needed.
• Safety Accessory：Standard axle nuts alone cannot fully offset motor reaction torque. This TAZ 14mm torque‑arm shares stress for your bicycle frame, reduces risk of dropout damage and unexpected motor shifting, protects your expensive bike frame and motor investment.

ESOULBIKE 2 Pcs Universal Ebike Arm Torque Electric Bicycle Protective Accessories Compatible with Hub Motor