Technical data of motorcycle (Aprilia RS125/3)

0

Dimensions

Max. length	1950 mm
Max. length (with the optional rear mudguard extension).	2005 mm
Max. width	720 mm
Max. heigth (front part of the fairing included)	1135 mm
Seat height	805 mm
Wheel base	1345 mm
Min. ground clearance	163 mm
Weight ready for starting (fuel and fluids included)	139 kg
Seats	2
Vehicle max. load (rider + passenger + luggage)	180 kg

Engine

Type	Single-cylinder, two-stroke, with reed intake system. Separate lubrication with automatic mixer at variable strength (1.0 - 3.0 %).
Number of cylinders	1
Total displacement	124.82 cu. cm
Bore/stroke	54 mm /54.5 mm
Compression ratio	12.5±0.5: 1
"Squish"	1.5 mm
Engine idling rpm	1250±100 rpm
Max. rotation speed rpm	11000±100 rpm
Ignition	CDI with electronic timing
Starting	electric
Ignition advance	12°±2° at 2000 rpm
Clutch	Multidisc in oil bath, with manual control on the left side of the handlebar
Gearbox	Mechanical, 6 gears with foot control on the left side of the engine
Gearbox oil	600 cu. cm
Gearbox oil (FP)	600 cu. cm
Gearbox lubrication	Splash lubrication
Lubrication system	Separate lubrication with automatic mixer at variable strength (1.0 - 1.3%)
Mixer oil (with reserve)	1.4 l
Mixer oil reserve	0.35 l
Air cleaner	Sponge-type
Cooling system	Liquid-type
Coolant	0.8 l (50% water + 50% coolant with ethylene glycol)
Coolant pump capacity (with open thermostat)	20 l/min. at 10000 rpm
Thermostat starts opening at:	70°
Dry engine weight	24 kg

Transmission

GEAR RATIOS	Ratio	Primary	Secondary	Final ratio	Total ratio
	1st	19/63 = 1: 3.315	10/30 = 1: 3.000	17/40 = 1: 2.353	1: 23.406
	2nd		14/29 = 1: 2.071		1: 16.161
	3rd		17/27 = 1: 1.588		1: 12.391
	4th		19/25 = 1: 1.316		1: 10.266
	5th		21/24 = 1: 1.143		1: 8.916
	6th		22/23 = 1: 1.045		1: 8.156
Drive chain			With joint link

FUEL SUPPLY SYSTEM
Type	Carburettor
FUEL SUPPLY
Fuel	Premium-grade petrol according to DIN 51 600 (4 Stars -UK-), min. O.N. 98 (N.O.R.M.) and 88 (N.O.M.M.)
Fuel (AUS)	Premium-grade unleaded petrol according to DIN 51 607, min. O.N. 95 (N.O.R.M.) and 85 (N.O.M.M.)
Fuel (reserve included)	13 l
Fuel reserve	3.5 l (mechanical reserve)
FRAME
Type	Stamped-plate, twin beam, with cast parts frame
Steering inclination angle	25° 30'
Trail	102 mm
SUSPENSIONS
Front	telescopic fork with hydraulic operation
Fork oil	430 cu. cm (per leg)
Stroke	120 mm
Rear	Adjustable hydraulic monoshock
Wheel travel	44.5 mm
BRAKES
Front	hydraulic disc brake - 0 320 mm
Rear	hydraulic disc brake - 0 220 mm
WHEEL RIMS
Type	in light alloy
Front	3.00 x 17"
Rear	4.00 x 17"

[The source is located on a website MotoInstruction.ru]

TYRES
Wheel	Size	Pressure kPa (bar)
		Rider only	Rider and passenger
Front (standard)	100/80 17" 52S 110/70 R 17" 54T 100/80 ZR 17"	180 (1.8)	180±10 (1.8±0.1)
Posteriore (di serie)	130/70 17" 62S 140/60 ZR 17" 150/60 ZR 17"	200 (2.0)	230±10 (2.3±0.1)

SPARK PLUGS
Standard	NGK R BR10EG
Standard (FP)	NGK BR8EG
Spark plug gap	0.7 - 0.8 mm
ELECTRIC SYSTEM
Battery	12 V - 9 Ah
Generator	12V - 180W
BULBS
Low beam (halogen)	12 V - 55 W H1
High beam (halogen)	12 V - 55 W H3
Front parking light	12 V - 5 W
Direction indicators	12V - 10W
Rear parking lights/Number plate light/ Stoplight	12 V - 5 / 21 W
Revolution counter lighting	12 V - 2 W
Speedometer lighting	12 V - 2 W
Multifunction display	12 V - 3 W
WARNING LIGHTS
Neutral	12 V - 2 W
Direction indicators	12 V - 2 W
Mixer oil reserve	LED
High beam	12 V - 2 W
Stand down	12 V - 2 W

See this article in russian language

Technical data of engine motorcycle БМВ F 650 GS (2000-2007)
Motorcycle technical data Ducati Monster 696 (2007-2014)
Service data for motorcycle DR-Z250K1 (2002) Suzuki DRZ 250 (1996-2007)
Main dimensions and technical parameters of the motorcycle Honda CB 400 SF (1992-1999)
Description of motorcycle elements Yamaha FZ1 Fazer (2006-2015)

Article about repair motorcycles «Aprilia RS-series RS 125» (1998-2005): «Technical data of motorcycle»: https://motoinstruction.ru/en/Aprilia/RS/RS125-3/owner/intro/112746 <a href="https://motoinstruction.ru/en/Aprilia/RS/RS125-3/owner/intro/112746">Technical data of motorcycle</a> - article about repair motorcycles «Aprilia RS-series RS 125» (1998-2005) from section «Introduction to manual». [url=https://motoinstruction.ru/en/Aprilia/RS/RS125-3/owner/intro/112746]Technical data of motorcycle[/url] - article about repair motorcycles «Aprilia RS-series RS 125» (1998-2005) from section «Introduction to manual».