TECHNICAL DATA 22
221
22.1
Engine
Design
1-cylinder 4-stroke engine, water-cooled
Displacement
125 cm³ (7.63 cu in)
Stroke
47.2 mm (1.858 in)
Bore
58 mm (2.28 in)
Compression ratio
12.8:1
Control
DOHC, 4 valves controlled via cam lever, chain drive
Valve diameter, intake
22.5 mm (0.886 in)
Valve diameter, exhaust
19 mm (0.75 in)
Valve clearance, intake, cold
0.08 … 0.12 mm (0.0031 … 0.0047 in)
Valve clearance, exhaust, cold
0.13 … 0.17 mm (0.0051 … 0.0067 in)
Crankshaft bearing
Two ball bearings
Conrod bearing
Sleeve bearing
Pistons
Cast light alloy
Piston rings
1 compression ring, 1 tapered compression piston
ring, 1 oil scraper ring
Engine lubrication
Pressure circulation lubrication with one rotary pump
Primary transmission
22:72
Clutch
Clutch in oil bath/mechanically activated
Transmission
6-gear transmission, claw shifted
Transmission ratio
Содержание RC 125 2019
Страница 1: ...OWNER S MANUAL 2019 RC 125 Art no 3213931en...
Страница 2: ......
Страница 21: ...IMPORTANT NOTES 3 19...
Страница 22: ...4 VIEW OF VEHICLE 20 4 1 View of vehicle front left example S03379 10...
Страница 24: ...4 VIEW OF VEHICLE 22 4 2 View of vehicle rear right example S03380 10...