Kit - Upright Tricycle

The E-TrikeKit Adult Tricycle Conversion Kit is a complete electric system engineered specifically for upright adult tricycles. It uses a heavy-duty 500W direct-drive hub motor paired with an optional 48V lithium-ion battery pack to deliver stable, predictable, and torque-rich performance for 3-wheel riders.

• Ideal for upright adult tricycles
• Top speed up to ~20 mph at 48V
• Approximate range of 15–45 miles depending on rider, terrain, and usage
• Supports pedal-assist and throttle-on-demand
• Optimized for high torque and low-speed stability
• Includes a speed-limited reverse function (~30% of forward speed)

This kit is built for riders who want enhanced hill-climbing ability, stable low-speed control, and smooth all-day reliability on a traditional adult trike platform. The 500W direct-drive motor is quiet, simple, and proven for long service life. The system includes a full-color LCD, 48V 12FET controller, throttle, PAS, and locking e-brake levers for full control and safety.

Every E-TrikeKit conversion kit includes the key components required to convert an upright adult tricycle to electric assist:

• USA hand-built wheel with 500W direct-drive hub motor (disc-brake compatible)
• 48V-compatible 22A 12FET brushless controller
• Programmable full-color LCD dashboard display
• 12-magnet split-disc PAS
• PAS sensor – left-side mount (right side available on request)
• Split-twist throttle with built-in reverse button
• Left & right locking e-brake levers
• Main motor cable
• 3-to-1 accessory cable (4-to-1 available on request)
• Battery wire harness (only included with motor-only kits)
• Battery & charger (only when ordered)
• Zip ties, C-washers, Allen keys & torque arms
• Battery mounting hardware is not included and must be sourced or fabricated.

Motor Specifications

• Brand: EBikeKit LLC
• Motor Type: Direct-drive (gearless, brushless, disc-brake compatible)
• Power Rating: 500W nominal / 1000W peak
• Cable Exit: 8″ axle exit, 3-phase / 5 Hall sensors
• Connector: Round 8-pin (~14.7 mm)
• Motor Weight: ~13 lb (5.9 kg)
• Operating Voltage: Up to 48V
• Max Rated Load: Up to 600 lb (rider + trike + cargo)
• Front Dropout Spacing: 100 mm
• Reverse: Speed-limited (~30% of forward speed)

Performance (Typical)

• Top speed ~20 mph @ 48V
• High torque & smooth power for trike stability
• Supports PAS and throttle-only operation

The kit may include a 48V lithium-ion battery pack and charger when ordered with the battery option.

• Nominal Voltage: 48V
• Nominal Capacity: 15Ah
• Energy: ~720 Wh
• Expected Range: 15–45 miles (conditions dependent)
• Charge Time: ~5 hours (3A charger)
• Cell Format: 18650 lithium cells, 13S4P
• Total Weight: ~10.1 lb (4.6 kg)
• Dimensions: 14″ × 3.5″ × 5″
• Cycle Life: ~500–800 cycles
• Max Continuous Discharge: 16A
• BMS Protection: 20A
• Discharge Cut-Off: ~37.5V
• Max Charge Voltage: 54.6V
• Internal Resistance: ≤230 mΩ
• Operating Temp (Charge): 0°C–113°F
• Operating Temp (Discharge): −68°F–140°F
• Storage Temp: 0°C–104°F (59–77°F recommended)
• Certifications: UN38.3, MSDS, UL-listed cells

If ordered without a battery, the kit does not include a battery or charger.

This upright-trike direct-drive system has been installed countless times by dealers and is one of the most proven, stable solutions for adult tricycles.

How to position this system for customers:

• Ideal for riders needing stability, predictable torque, and smooth low-speed control
• A strong match for seniors, mobility-focused riders, and heavy-duty neighborhood use
• Direct-drive motor excels in durability and long-term reliability

Dealer Support Commitment:

• Real-time install support via text, phone, or email
• Direct access to builders & technicians for wiring or PAS questions
• Help evaluating trike frames for safe dropout installation
• Guidance on battery mounting options for non-standard frames
• Fast responses to keep your mechanics moving

Need help with a specific upright trike? Send photos of the front fork, dropouts, crank area, and handlebar setup — we’ll walk you through the exact configuration.

This system is designed specifically for upright adult tricycles using standard front forks.

Compatible With:

• Front forks with 100 mm dropout spacing
• Steel or reinforced aluminum forks capable of handling motor torque
• Rim or disc brake setups

Not Compatible With:

• Front thru-axle forks
• Suspension forks with weak or cast-aluminum dropouts
• Internal-geared front hubs

If you want us to verify a customer’s trike, send photos — we will confirm compatibility quickly.

This upright-trike system installs using common bicycle tools and includes all required hardware.

• Motor wheel installs into 100 mm front dropouts
• Torque arms must be installed and axle nuts correctly torqued
• Controller, LCD, and wiring use matched color-coded connectors
• PAS disc and sensor mount to the crank (left-side standard)
• Split-twist throttle with reverse mounts to the handlebars
• Battery must be securely mounted using a stable rack or custom mount

Proper torque-arm installation, clean cable routing, and secure battery mounting are essential for long-term safety and reliability.