Zenoah G240RC - Manual (Page 11)

11
MAINTENANCE
2) SPECIFICATIONS AND TECHNICAL DATA
Items Unit G240RC G270RC Remarks
Bore x Stroke mm 32 x 28 34 x 28
Displacement cm 3 22.5 25.4
Effective Compression Ratio 8.9 8.9
Type Walbro WT ←
Carburetor
Venture(mm) ø12.7
←
Starting Recoil Starter
←
Type TCI
←
Ignition
Timing BTC 30°/8000rpm
←
Standard CMR7H
←
NGK
CR8HIX
with Terminal Nut
Option(Hot Type) CMR6H
← ↑
Clutch Engagement Speed rpm 6000
←
No load max Speed rpm 19500
←
Idling Speed rpm 4000
←
Max. Power kW/rpm 1.77/12000 1.80/12000
Max. Torque N.m/rpm 1.56/9000 1.61/9000
Fuel Consumption g/kW·h 616 653
Carburetor H 1 1/8 ± 1/4
←
Standard setting L 1 1/4 ± 1/4
←
↑
Option(For Race) Spark Plug
←