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JRAHK Manuals & User Guides

JRAHK manufactures high-performance brushless DC motor controllers and LCD display kits for electric bicycles, scooters, and customized EVs.

Tip: include the full model number printed on your JRAHK label for the best match.

JRAHK manuals

Selected manuals from manuals+ curated for this brand.

JRAHK manuals from online retailers

JRAHK BLDC Electric Motorcycle Controller User Manual

80A Sine Wave BLDC Controller • November 5, 2025
Comprehensive user manual for the JRAHK BLDC Electric Motorcycle Controller, covering specifications, installation, operation, maintenance, and troubleshooting for 48V-72V, 2000W-4000W e-bikes and scooters.

JRAHK Brushless DC Controller Kit User Manual

S866 BLDC Controller Kit • November 5, 2025
Comprehensive instruction manual for the JRAHK Brushless DC Controller Kit, covering installation, operation, troubleshooting, and specifications for electric bicycles and scooters.

JRAHK BLDC E-bike Controller Kit Instruction Manual

BLDC E-bike Controller Kit • November 4, 2025
Comprehensive instruction manual for the JRAHK BLDC E-bike Controller Kit, covering setup, operation, troubleshooting, and specifications for 36V-72V electric bicycle and scooter applications.

JRAHK 3-Mode Ebike Controller Instruction Manual

3-Mode Ebike Controller • October 21, 2025
Comprehensive instruction manual for the JRAHK 3-Mode Ebike Controller, covering specifications, installation, wiring, operation, troubleshooting, and safety guidelines for electric bicycles and scooters.

JRAHK BLDC Controller User Manual

BLDC Controller • October 21, 2025
Comprehensive instruction manual for the JRAHK BLDC Controller, a three-mode sine wave dual drive controller for e-bikes and electric scooters. Includes specifications, installation, operation, maintenance, and troubleshooting.