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Aprilia RS125 R Max Biaggi Black (2009)

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Aprilia RS125 R Max Biaggi Black (2009)

At a glance

Capacity
124.8 cc / 7.5 cu in
Power
21 kW / 28 hp @ 10500 rpm
Torque
19 Nm / 1.9 kgf-m / 14.1 lb-ft @ 9000 rpm
Seat height
805 mm / 31.7 in

The full picture.

The Aprilia RS125 R Max Biaggi Black is a 2009 motorcycle with a single cylinder, two-stroke, reed valve induction engine, and a capacity of 124.8cc. It has a liquid cooling system and separate mixing volumetric pump lubrication. The Dell’Orto PHBH 28 carburetor induction is with CDI electronic ignition. The bike has a maximum power of 21 kW or 28 hp at 10500 rpm, with 19 Nm of maximum torque at 9000 rpm. The wet, multi-disc clutch is coupled with a chain driven 6-speed transmission with gear ratios ranging from 10:30 to 22:23. The frame is made up of cast aluminum with a reinforced box section sloping twin-spar frame. The suspension consists of upside-down 40mm forks on the front and monoshock, cast aluminum box section swingarms with asymmetric members on the rear. The 320 mm floating discs, 4 piston radial caliper front brakes and single 220 mm disc, 2 piston caliper rear brakes are responsible for safety. The bike has 3.00 x 17 front rims, 4.00 x 17 rear rims, and aluminum alloy wheels. The dimensions of the bike are 1955mm x 720mm x 1100mm with a 1345mm wheelbase and 805mm seat height. The dry weight is 127 kg or 280 lbs, and the wet weight is 142 kg or 313 lbs. The fuel capacity of the bike is 14L or 3.7 US gal, with a top speed of 155 km/h or 96 mph.


Technical specifications:

Make Model: Aprilia RS 125 R Max Biaggi Black

Motorcycle technical specifications
Year2009
EngineSingle cylinder, two stroke, reed valves induction, aluminium cylinder with Nikasil coated liner
Capacity124.8 cc / 7.5 cu in
Bore x Stroke54 x 54.5mm
Compression Ratio12.5:1
Cooling SystemLiquid cooled
LubricationSeparate mixing, volumetric pump
InductionDell’Orto PHBH 28 carburetor
IgnitionCDI electronic ignition
StartingElectric
Alternator12V, 180W
Max Power21 kW / 28 hp @ 10500 rpm
Max Torque19 Nm / 1.9 kgf-m / 14.1 lb-ft @ 9000 rpm
ClutchWet, multi-disc
Transmission6 Speed
Final DriveChain
Gear Ratios1st 10:30 / 2nd 14:29 / 3rd 17:27 / 4th 19:25 / 5th 21:24 / 6th 22:23
Primary Drive63:19
Final Drive17:40
FrameCast aluminium, reinforced box section, sloping twin-spar frame
Front SuspensionUpside-down forks, 40mm
Front Wheel Travel120 mm / 4.7 in
Rear SuspensionMonoshock, cast aluminium box section swingarm with asymmetric members
Rear Wheel Travel120 mm / 4.7 in
Front BrakesSingle 320 mm floating discs, 4 piston radial caliper
Rear BrakesSingle 220 mm disc, 2 piston caliper
WheelsAluminium alloy
Front Rim3.00 x 17
Rear Rim4.00 x 17
Front Tyre110/70-17
Rear Tyre150/60-17
DimensionsLength: 1955 mm / 77.0 in Width: 720 mm / 28.3 in Height: 1100 mm / 43.3 in
Wheelbase1345 mm / 53.0 in
Seat Height805 mm / 31.7 in
Dry Weight127 kg / 280 lbs
Wet Weight142 kg / 313 lbs
Fuel Capacity14 L / 3.7 US gal
Top Speed155 km/h / 96 mph