image from http://www.adaracing.com
The Chung Yang R290 is a 28.5cc two-stroke Taiwanese engine distributed by Goped.
Technical Specifications[]
- Displacement: 28.5cc
- Reed: no
- Carburetor: Walbro WT-668
- Stock Carb Settings: 1 3/4 high, 1 3/4 low
- Oil Mixture: 25:1
- Horsepower: 3.5hp
- Net Power: ??
- Rotation (output side): counter-clockwise
- Clutch Diameter: 54mm
- Ignition System: ??
- Idle RPM: ??
- Max RPM: ??
- EPA Compliant: no
- C.A.R.B. Compliant: no
- Fuel Type: Unleaded 92+
Configuration[]
Performance[]
Reliability[]
Chung Yangs have a cheap pull throttle cord. My pull throttle cord broke off after like a dozen pulles.