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RN02

RN02

RN02

The Lightness and Responsive Motor for Road eBikes

hub-motors

RN02

RN02-Hub Drive Motor

The RN02 motor is a high-intensity hub motor designed for road bikes and urban bikes. It operates quietly, offers fast speeds, and only 2.1KG. Its rated voltage is 36V, rated power is 250W, and the maximum torque is 40 Nm.

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Features Certification Standards Technical Data

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For commute/road/gravel Ebike For commute/road/gravel Ebike

Lightness Lightness

Fast and Responsive Fast and Responsive

It is applicable to multiple environments, helping you ride easily

Lightness

Lightness

TRUCKRUN RN02 is specially made for high-end road bikes, it weighs only 2.1KG.

Lightness

Fast and Responsive

Fast and Responsive

TRUCKRUN RN02 is rated at 250W, with a maximum torque of 38 N.m.

Fast and Responsive

Aurora Series RN02 Edition

Aurora Series RN02 Edition

Quick release structure, high speed, sensitive response, simple appearance

Aurora Series RN02 Edition

ROHS

ROHS

EMC

EMC

SGS

SGS

CE

CE

UL-Certificate

UL-Certificate

UL-Test

UL-Test

EMC CE

EMC CE

CQC-Mid-drive motor

CQC-Mid-drive motor

CQC-Hub motor

CQC-Hub motor

CCC

CCC

Quality Management System

Quality Management System

Product parameters

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Dimension diagram

Install Location Rear Rear FRONT Rear Rear Rear Rear Rear Rear Rear
Integrated wheel Optional - optional - - - - - Optional -
A (mm) 68 39.5 42.5 40 36.6 65 45.5 65 68 41.6
B (mm) φ158.5 φ140.8 φ102.2 φ121.7 φ125.5 φ191.2 φ104.5 φ191.2 φ158.5 φ163
C (mm) φ44 φ44 φ44 φ44 φ60 φ44 φ33 φ44 φ44 φ44
D (mm) 15.25 15.25 10.5 15.25 15.25 15.25 15.25 15.25 15.25 20.8
E (mm) 39.5 38.5 2.5 19.6 43.7 39.5 42.4 39.5 39.5 40.5
OLD (mm) 135/175/185/190 135 100 100/130/142 135/142 135/175/185/190 145 135/175/185/190 135/175/185/190 148
Wheel diameter (Inch) 20-29 20-29 20-29 20-29 20-29 20-29 20-29 20-29 20-29 20-29
Installation mode Cassette/Thread on Cassette Front Drive All Fit Front Drive/Cassette ALL FIT Cassette Cassette/Thread on Cassette/Thread on Screwed
Spoke size 36H*13G(12G) 36H*13G(12G) 28H*13G(12G) 36H*13G(12G) 28H*13G(12G) 12G-13G/36H 36H*13G(12G) 36H*13G(12G) 36H*13G(12G) 12G-13G/36H
Cabling Route Shaft End Shaft Side/Shaft End Shaft Side Shaft Side/Shaft End Barrel shaft/Shaft Side Shaft Side Shaft Side Shaft Side Shaft End Shaft Side
Rated voltage(Vdc) 48 24/36 36 36 36 48 36 48 48 36/48
Rated power (W) 350/500/750 200/250 250 250 250 750 250 1000/1200/1500 350/500/750 500/750
Rated speed(Rpm) 240-480 200-365 225-325 225-365 325-380 345-520 255-285 320-680 240-480 200-380
Maximum torque(N.m) 80 39 32 38 32 70 33 90 80 65
Weight (kg) 4.0 2.7 1.8 2.1 2.1 4.2 1.9 5.6 3.8 3.9
Efficiency (%) ≥80 ≥80 ≥80 ≥80 ≥80 ≥80 ≥80 ≥80 ≥80 ≥80
Integrated Torque Optional - - - Optional Optional - Optional Optional Optional
Power off brake Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional
Handlebar throttle Optional - - - - Optional - Optional Optional Optional
Lights voltage (V/W) - - - - - - - - - -
Pedal assist function Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional
Noise (dB) ＜55 ＜55 ＜55 ＜55 ＜55 ＜55 ＜55 ＜55 ＜55 ＜55
IP Level IPX5 IPX5 IPX5 IPX5 IPX5 IPX5 IPX5 IPX5 IPX5 IPX5
Operating Temperature (℃) -20-55 -20-55 -20-55 -20-55 -20-55 -20-55 -20-55 -20-55 -20-55 -20-55

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