KTM RC 200 User Manual

23 TECHNICAL DATA 180
23.1 Engine
23.1.1 RC 125
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, claw shifted
Transmission ratio
1st gear 12:34
2nd gear 15:31

KTM RC 200 Specifications

General

Displacement	199.5 cc
Transmission	6-speed
Fuel System	Electronic Fuel Injection
Rear Suspension	WP APEX Monoshock
Bore x Stroke	72 mm x 49 mm
Compression Ratio	11.5:1
Max Power	25 PS @ 10000 rpm
Max Torque	19.2 Nm @ 8000 rpm
Front Brake	300 mm disc
Rear Brake	230 mm disc
Fuel Tank Capacity	13.7 liters
Kerb Weight	160 kg
Front Suspension	WP APEX 43 mm Upside Down
ABS	Dual Channel
Tyre Front	110/70-17
Tyre Rear	150/60-R17
Ground Clearance	157 mm
Engine Type	Single Cylinder, Liquid Cooled