Dr. Bike 29" E-Bike Conversion Kit (Battery Not Included)

Transform your traditional mountain bike or commuter ride with the Dr. Bike 29" E-Bike Conversion Kit. Engineered to give you a faster, lighter riding pattern, this premium rear hub motor kit lets you upgrade your cycle without purchasing a whole new electric bike.

Complete conversion system: Pre-spoked rear hub wheel, controller, interface kit, and assembly tools.

Performance & Safety Engineering

High Starting Power & Hub Motor Tech

Our built-in brushless hub motor features high starting power with tightly packed copper stator components designed for maximum electromagnetic efficiency and immediate torque response.

Industrial-grade internal engineering delivers robust startup acceleration.

Advanced Safety Systems

• Immediate Power Interruption: The included ergonomic brake levers come equipped with safety cut-off switches, instantly halting motor power output the second braking is initiated.
• Double-Layer Aluminum Rim: The heavy-duty 29" rim structure is explicitly built for electric forces, engineered to fit both disc brake and traditional rim brake calipers seamlessly.
• Freewheel Compatibility: The rear motorized hub axle perfectly accommodates classic 6-speed to 10-speed threaded freewheels (please note: cassettes are not supported).

Quick & Easy Assembly

Getting your motorized bicycle up and running is straightforward. The conversion process features a streamlined, step-by-step mechanical setup that can be accomplished with standard tools provided in the box.

Size Chart & Fit Guide

Intelligent System Integration

Experience smooth, micro-controlled commutes. Monitor your power levels, select your ideal speed thresholds, and cruise gracefully down urban corridors or open avenues with immediate electric assistance.

Smart handlebar setup: Waterproof LED display unit paired with a highly responsive thumb throttle.

Technical Specifications

• Wheel Diameter: 29 Inches
• Rim Type: Heavy-duty double-wall aluminum alloy
• Display Panel: Intelligent LED module with 3 speed modes and dedicated On/Off control
• Speed Capabilities: Governed at a stable 32km/h speed limit configuration
• Throttle Unit: Thumb throttle configuration with 28cm connection cable
• Braking Interface: Dual lever set with integrated 32cm electrical cutoff wiring
• Battery Notice: Kit does not include a battery power pack. Built to match 5.2Ah up to 15Ah down-tube or bag-stored configurations.

Our Guarantee

All Dr. Bike components undergo comprehensive electronic testing before shipment. We provide a Comprehensive Limited Warranty on the motor and electrical wiring array alongside an easy return window to guarantee a premium upgrade experience.