NAKS 24V 350W DIY Electric Bicycle PMDC Motor Conversion Kit with Smart Charger and Multi-Utility Parts

• Motor Type: Permanent Magnet DC (PMDC) Gear Reduction Motor
• Voltage Input: 24 Volt DC
• Rated Power Output: 350 Watt
• Motor Speed (After Reduction): 300 RPM
• Rated Current Consumption: 19.2 Amps
• Gearbox Reduction Ratio: 1:9.78
• Torque Rating: 11 N.m Continuous (Stall Torque: 55 N.m)
• Sprocket Profile: 9-Tooth 1/8" Standard Bicycle Chain
• Controller Max Peak Current: 25 Amps (20 Amps Continuous)
• Under-Voltage Cutoff Protection: 20.5 Volts
• Throttle Voltage Range: 1 - 4V Linear Response

Features

• Upgraded 350W High-Torque PMDC Motor: Engineered with a 1:9.78 internal reduction system to output a commanding 11 N.m of continuous, low-end traction torque.
• Heavy-Duty 25A Smart Controller: Encased in a rugged aluminum shell that manages up to 25A peak current while protecting battery layouts with a 20.5V low-voltage cutoff.
• Dedicated Electronic Smart Charger: Includes an external smart battery charger with auto-cutoff functions to efficiently restore cell voltage safely.
• Safety-First Auto-Cut Braking: Heavy-duty brake handles isolate current to the motor instantly upon engagement, drastically cutting down mechanical stopping distances.
• Dual-Utility Headlight & Horn Module: A single handlebar-mounted console houses a high-lumens roadway LED illumination light alongside an integrated loud traffic horn.
• Comprehensive Turnkey Installation Kit: Ships fully loaded with a heavy-gauge mounting bracket plate, a 9-tooth 1/8" sprocket, a high-tensile drive chain, a freewheel, a threaded adapter, and a key lock switch.

Applications

• Heavy-Duty Cycle Electrification: Converting conventional multi-gear mountain bikes, hybrid commuter cycles, or vintage cruisers into powerful electric commuter e-bikes.
• Commercial Local Logistics: Providing energy for the heavy local cargo delivery cycles run by industrial warehouse workers, food supply systems, and courier networks.
• Personalized neighborhood mobility vehicles, electric drift trikes, performance kids' scooters, and sophisticated student prototypes are all examples of custom DIY EV engineering.
• Rugged Terrain Commuting: Providing assistance for riders navigating steep elevations, rural farm pathways, or daily long-distance intercity transits.

Usage

• Commercial Local Logistics: Providing energy for the heavy local cargo delivery cycles run by industrial warehouse workers, food supply systems, and courier networks.
• Personalized neighborhood mobility vehicles, electric drift trikes, performance kids' scooters, and sophisticated student prototypes are all examples of custom DIY EV engineering.
• Rugged Terrain Commuting: Providing assistance for riders navigating steep elevations, rural farm pathways, or daily long-distance intercity transits.
• Using the supplied fasteners, firmly position and fasten the heavy-gauge structural mounting plate onto the bicycle frame stay configuration.
• After securely mounting the 24V 350W PMDC gear reduction motor to the bracket plate, wrap the drive chain over the wheel-mounted freewheel adaptor and the 9-tooth sprocket.
• Replace the brake levers and handlebar grips with the electrical power-cut safety brake handles and the high-response twist throttle set.
• Directly feed the motor, throttle, key lock, headlamp, and multi-pin terminal connector clusters into the corresponding controller ports from your 24V battery supply (not included).
• Make sure there are no moving parts in your way, connect the charger to recharge your battery pack, activate the key lock to start the power, and then twist the throttle to start riding.