Kit - Baja Trike

This Baja-specific conversion system transforms the Sun Baja trike into an electric-powered fat-tire trike using a smooth, responsive 500W geared hub motor and optional 48V 15Ah lithium-ion battery pack. :contentReference[oaicite:0]{index=0}

• Special parts designed specifically for the Baja trike platform
• 20 mph top speed at 48V (programmable limit)
• Estimated 15–45 mile range depending on rider, terrain, and usage
• Supports both torque-sensing pedal assist and throttle-on-demand

The updated geared hub motor system delivers strong low-speed torque, lighter overall weight, improved efficiency, and smoother acceleration. Unlike the previous direct-drive system, this updated configuration does not include reverse functionality.

Who’s it for? Riders who want a capable, all-terrain fat-tire trike with smooth pedal assist, strong climbing performance, and stable everyday handling. Designed for total system loads up to 300 lb (trike + rider + cargo).

Baja-Specific Extras:

• Locking parking brake levers
• 4-to-1 accessory cable (supports dual-brake lever setups)
• Short motor cable tailored to Baja frame routing

Core Conversion Kit Components:

• USA hand-built 24″ fat-tire wheel with disc-brake compatible geared hub motor
• 48V compatible 22A sine-wave controller
• SINET™ LCD dashboard display
• Topeak Bar Extender
• Integrated bottom bracket torque sensing
• Thumb throttle
• Left & right e-brake levers with parking lock
• Main motor cable
• 4-to-1 accessory cable
• Battery wire harness (included only when no battery is ordered)
• Battery and charger (if ordered with battery option)
• Zip ties, C-washers, and torque arms (included in every kit)

Motor Specifications

• Brand: EBikeKit LLC
• Type: Internally geared, brushless (disc-brake compatible)
• Power: Nominal 500W / Peak ~1000W @ 48V
• Max Torque: ~84 Nm @ 48V
• Max RPM: ~320 @ 48V
• Cable: 8″ axle exit, 3-phase / 5 Hall sensors
• Connector: Round 8-pin (10.4 mm)
• Weight: ~9.4 lb (4.26 kg)
• Wheel Fitment: Rear dropouts spaced for 135 mm
• Total System Load Limit: Up to ~300 lb

This system may be ordered with a 48V 15Ah lithium-ion battery pack and charger.

• Range: 15–45 miles (depending on load, terrain, and riding style)
• Charge Time: ~5 hours with a 3A charger
• Nominal Voltage: 48V
• Nominal Capacity: 15Ah
• Energy: ~720 Wh
• Total Battery Weight: ~10.1 lb (4.6 kg)
• Cell Structure: 18650-3.6V, 13S4P
• Life Cycles: ~500–800
• Max Continuous Discharge: 16A
• BMS Protection Current: 20A
• Discharge Cut-Off Voltage: ~37.5V
• Max Charge Voltage: 54.6V
• Internal Resistance: ≤230 mΩ
• Operating Temp (Charge): 0°C–45°C
• Operating Temp (Discharge): –20°C–60°C
• Storage Temp: 0°C–40°C (ideal 15°C–25°C)
• Case Material: Plastic
• Certifications: UN38.3; MSDS; UL1642/2580 listed cells