Electric Road Bike — Model R300E (2022)

Galaxy Bicycle R300E (2022) electric road bike — 250W rear hub motor, 36V/8.7Ah battery, Shimano 16-speed, 700c wheels. Range and top speed pending.

Category: Electric road bike
Motor type: Hub motor
Motor power: 250W
Battery: 36V · 313Wh

250W rear hub motor, 36V system
36V 8.7Ah battery (~313Wh)
Shimano 16-speed drivetrain
CST 700×28C road tires
Mechanical disc brakes

Specifications

Wheel sizes: 700c
Frame: Aluminum 6061
Drivetrain: Shimano 16-speed
Brakes: Mechanical disc brakes

The R300E (2022) is an electric road bike from Galaxy Bicycle’s Road e-bike lineup — an earlier revision distinct from the newer 2024 R300E also in this catalogue. It’s built around a 250W rear hub motor and a 36V/8.7Ah battery on a 700c aluminum frame with a 16-speed Shimano drivetrain. Range, top speed and weight were not listed on the source page and are pending confirmation before this entry is ready to publish.