139QMBGY6 50 · GY6-50
- 排量
- 49.5 cc
- Bore × stroke
- 39 × 41.4 mm
- Cycle
- 4-stroke
- Cooling
- Air (fan-forced)
50cc 4-stroke scooters (中文 GY6 family)
0 linked 零件
参数, aliases and common 零件 for widely used engine platforms such as GY6 (139QMB / 152QMI / 157QMJ), CG125 / CG150 and horizontal Cub-type engines.
50cc 4-stroke scooters (中文 GY6 family)
125cc scooters, ATVs and go-karts
150cc scooters, ATVs, go-karts and UTVs
CG125 commuter motorcycles and motor-tricycles (Africa, South Asia, Latin America)
CG150 commuter motorcycles and motor-tricycles
110cc underbones, pit bikes and small ATVs
70cc underbones, youth ATVs and pit bikes
50cc 2-stroke scooters
参数 are typical values for the platform; individual manufacturers may differ. Check your engine number and manual.