48V 500W/750W/1000W 7-Speed Electric Mountain Bike Conversion Kit
High-performance 48V motor with 500W/750W/1000W power options for smooth acceleration and hill-climbing capability. Premium 20x4.0 fat tires ensure superior grip on snow, sand, and rough mountain trails. 7-speed gear system allows precise control for varied terrains, from city commutes to off-road adventures. Durable aluminum alloy frame with corrosion-resistant coating for long-lasting performance in harsh conditions. Easy DIY installation with plug-and-play wiring, compatible with most standard mountain bike frames. High-capacity lithium battery (sold separately) supports extended rides up to 50-70km per charge. Ideal for outdoor enthusiasts, winter commuting, or upgrading traditional bikes to electric. Global wholesale pricing—bulk orders available for resellers and distributors.