This 20-inch tri-spoke rear hub motor is specially designed for electric bike conversion. Adopting advanced brushless geared structure, it features powerful low-speed torque and responsive start performance, ideal for daily riding, climbing hills and carrying loads.
Available in three power options: 250W, 350W and 500W with rated voltage 36V. The 250W model is energy-saving and quiet for regular commuting; 350W balances power and endurance perfectly; while 500W outputs strong power to handle steep slopes and heavy loads easily.
The integrated tri-spoke wheel is sturdy and stylish, directly replaces the original rear wheel. It fits bike frames with 135mm rear dropout width perfectly. We recommend matching it with a 36V lithium battery and a corresponding power controller for stable operation. Durable construction ensures long service life and reliable performance for long-term use.
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