Experience extreme power with our 5000W Direct-Drive Electric Bike Conversion Kit — built for riders who demand unmatched torque, top speed, and durability. Designed exclusively for rear-wheel mounting, this heavy-duty system is compatible with 26" MTB, 27.5" MTB, and 29" MTB wheel setups, making it ideal for off-road adventurers, cargo haulers, and speed enthusiasts alike. At the heart of this system is a 5000W direct-drive motor engineered to deliver relentless power without compromise. Unlike geared motors, the direct-drive design provides smooth, silent acceleration with zero maintenance. With 52V and 60V battery compatibility, this setup delivers lightning-fast throttle response, extreme hill-climbing ability, and sustained top speeds even under heavy loads. Whether you’re blasting through sand, snow, or rugged trails, the 5000W system handles it all with ease. Regenerative braking technology helps conserve energy during descents and braking, while advanced heat dissipation ensures long-lasting performance during continuous use. Choose from our premium battery lineup featuring high-performance LG cells: Bull Shark (52V 20Ah): A compact powerhouse for speed and range in a sleek frame-mounted design. Triangle Pack (52V 30Ah): Maximum endurance for long-range riding and high-demand performance. Triangle Pack (60V 20Ah): High-voltage option delivering extreme power output for peak performance. Triangle Pack (72V 20Ah): High-voltage option delivering extreme power output for peak performance. This complete conversion kit includes everything needed for your build: a high-torque 5000W motor wheel, heavy-duty controller unit, responsive throttle, motor cut-off brake system, and an industrial-grade wiring harness. Designed for serious riders, yet engineered for straightforward installation with full documentation and technical support. Start your next-level riding experience now with fast shipping and 1-day processing — conquer any terrain with raw electric power at your command.