Description
Product Overview
The TdiriNar 48V 2000W e‑bike conversion kit is engineered for riders who demand power, durability, and efficiency. Featuring a 2 kW brushless motor, the system delivers a rated speed of 4300 rpm and supports a loading weight between 220.5 lb and 330 lb. Constructed with high‑grade aluminum alloy heat sinks on both sides, the motor maintains optimal temperature even under prolonged use. The kit includes a robust controller, a 48V lithium‑ion battery pack, throttle, pedal assist sensor, and all necessary mounting hardware, ensuring a seamless upgrade to any standard bicycle frame.
Usage
Designed for both urban commuting and off‑road adventures, this conversion kit excels in varied environments—from city streets to rugged trails. Whether you are a professional athlete seeking a high‑performance training companion or a recreational rider looking for effortless hill climbing, the kit adapts to your needs. Its IP33 rating safeguards the electronics from dust and light moisture, making it reliable for rainy mornings or dusty paths. 
Why Choose Us
TdiriNar combines cutting‑edge motor technology with rigorous quality control. The brushless design offers ≥80% energy conversion efficiency, extending range and reducing wear compared to brushed alternatives. Each unit undergoes comprehensive testing for power output, thermal performance, and safety compliance, ensuring a product that meets international standards. Our after‑sales support includes detailed installation guides, video tutorials, and a responsive customer service team ready to assist with any technical queries.
Key Features
- High power output of 2 kW for rapid acceleration and strong hill‑climbing ability.
- Broad load capacity (220‑330 lb) accommodates a wide range of rider weights and cargo.
- Brushless motor efficiency ≥80% delivers longer rides on a single charge.
- IP33 rating provides protection against dust and light moisture for outdoor reliability.
- Complete installation kit with controller, battery, throttle, and mounting hardware for quick conversion.
FAQ
What type of bike can I install this kit on?
The kit is compatible with most standard bicycle frames, including road, mountain, and hybrid bikes, as long as there is space for the motor mount and battery.
How long does the battery last on a typical ride?
With average riding conditions, the 48V battery provides approximately 30‑45 miles of range, depending on rider weight, terrain, and assistance level.
Is professional installation required?
No, the kit includes step‑by‑step instructions and all necessary hardware. Most users can complete the conversion within a few hours using basic tools.
Can I use the throttle and pedal‑assist simultaneously?
Yes, the controller allows seamless blending of throttle input and pedal‑assist, giving you full control over power delivery.
What warranty does TdiriNar offer?
All conversion kits come with a 12‑month limited warranty covering manufacturing defects and motor performance.
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