Linhai Monkey Bike 50 GY vs Junak 904 (2020)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Linhai Monkey Bike 50 GYstacks up against the Junak 904. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecLinhai Monkey Bike 50 GYJunak 904
Model year20052020
Price
Engine48 cc49 cc
Horsepower3 hp4 hp
Torque4 Nm
Weight40 kg117 kg
Fuel capacity4.0 L
Fuel typepetrolpetrol
Transmission4-speed
Front brakesExpanding brake (drum brake)Single disc
Rear brakesExpanding brake (drum brake)Expanding brake (drum brake)
Tires90/90-17 / 110/80-17

Linhai Monkey Bike 50 GY vs Junak 904 — which should you buy?

Picking between the Linhai Monkey Bike 50 GY and the Junak 904 usually comes down to the numbers you care about most. On paper, the Linhai Monkey Bike 50 GY brings 3 hp in a 40 kg package, while the Junak 904 counters with 4 hp at 117 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: