Professional Power β Directly from the Source
Why pay a 30-50% markup to local resellers? At TRB Battery, we are the original manufacturer. When you order this 1500W conversion kit, it ships directly from our factory floor in China to your doorstep, ensuring you get the best price and the freshest tech.
π The TRB Factory-Direct Advantage:
- No Middlemen: You buy at real manufacturer prices, skipping all distributor and retail fees.
- Direct Quality Control: Every motor and controller is rigorously tested by our engineers before shipping.
- Expert Technical Support: You talk directly to the factory team who built your kit.
- Fresh Production: No sitting in dusty warehouses. You get the latest 2026 production batch.
Technical Specifications:
- Motor Type: High-speed Brushless Gearless Hub Motor
- Power: 1500W Optimized Performance
- Controller: 35A Smart Sine Wave Controller (Quiet & Efficient)
- Compatibility: Designed for 48V-72V Battery Systems
- Wheel Sizes: Available in 26", 27.5", 29", and 700C
Frequently Asked Questions (FAQ)
Q1: Why is the price so competitive?
A: We are a China-based manufacturer. By shipping directly from our factory to you, we eliminate all middlemen, distributors, and expensive local warehouse costs. You only pay for the quality of the product.
Q2: Will this kit fit my bike?
A: This kit is designed for standard bicycle frames with a rear dropout width of 135-142mm. It is compatible with Disc brakes and V-brakes. If you are unsure, please contact our support with a photo of your bike's rear dropout.
Q3: Does the kit include a battery?
A: This specific listing is for the Motor & Controller Kit. To get the best performance, we recommend pairing it with a TRB High-Discharge Lithium Battery (available in our shop).
Q4: How long is the warranty?
A: We provide a 1-year factory warranty on the motor and controller. Since you are buying direct, you get immediate technical support and replacement parts straight from the production source.
Q5: What is the top speed?
A: With a 48V-52V battery, the 1500W motor typically reaches 45-55 km/h (approx. 28-34 mph), depending on rider weight and road conditions.
"By choosing TRB, you're not just buying a kit; you're connecting directly with the factory that powers the future of E-mobility."
