70–90mm Wireless Hub Motor for Electric Longboards — 350W/600W, Single or Dual Drive

Transform your ride with a high-performance hub motor engineered for flat-plate electric skateboards and longboards. Offered in four wheel-diameter options—70, 75, 83, and 90 mm—this wireless hub motor is built for both single-drive and dual-drive configurations, delivering punchy torque, smooth starts, and reliable braking where you need it most.

Key advantages that matter on the road

• Diameter versatility: Choose 70, 75, 83, or 90 mm to match your wheel setup and riding style.
• Voltage and power range: 24–36V systems with two power tiers—70/75/83 mm variants up to 350W and 90 mm variant up to 600W—catering to both casual cruising and spirited acceleration.
• Efficient, powerful performance: A 24-pole stator delivers a smooth start with high torque, while the design achieves about 85% efficiency for better range and cooler operation.
• Braking for confident stops: Integrated braking adapts force to speed, giving predictable, controllable deceleration in urban environments.
• Load capacity: Reliable performance with riders up to 100 kg, maintaining torque and stability across varied terrain.
• No-load characteristics: No-load speed around 2640 rpm and no-load current of about 500 mA, aiding smoother throttle response and control.

Who this is for

Perfect for DIY longboard builders, riders upgrading aging systems, or anyone seeking to convert a conventional board into a modern, hub-motor-powered setup. The 24–36V compatibility makes it easy to pair with common battery packs, while the multi-diameter options let you tailor the feel—from quick, nimble city cruising to extra-told, hill-climbing power.

Why it stands out from the rest

Where many hub motors offer a single fixed size and a limited torque profile, this model marries flexibility with performance. The 24-pole stator means a smoother, more immediate throttle response and better low-end torque, which translates into confident acceleration and climbing ability. The combination of high efficiency and robust braking delivers a ride that’s not only faster, but also safer and more predictable in varied conditions.

Practical use cases and setup ideas

• Urban commutes: Pair a 24–36V pack with a 70–75 mm version for nimble, efficient daily rides with strong initial kick.
• Hill climbs: Opt for the 90 mm, 600W configuration to maximize torque on inclines without bogging down.
• Dual-drive stability: Use two hub motors for balanced power distribution, improved traction, and smoother deceleration on uneven pavement.
• Custom builds: Ideal when upgrading an older board or designing a custom longboard that needs precise motor sizing to fit your deck and wheel setup.

Installation and practical tips

Before you install, ensure your battery pack and controller are compatible with 24–36V systems to unlock the full potential of the motors. Because this setup supports both single and dual configurations, plan your drivetrain layout for balanced weight distribution and predictable handling. Regularly check mounting hardware for tightness, and test brake response in a safe, controlled environment before real-world riding.

With a focus on torque, efficiency, and scalable diameter options, this 70–90 mm wireless hub motor is designed to future-proof your electric longboard project while delivering a ride that’s responsive, controlled, and ready for the road ahead.