APRILIA RS 250 Chesterfield Replica ARCH MOTORCYCLE 1S
engine specs
Type
liquid-cooled, two-stroke, V-twinS&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine
Displacement
249 cm32032 cm3
Bore X Stroke
2.2x2.0 in OR 56 mm-
Compression Ratio
13.2:1-
Horsepower
70/11900 KW(hp)/RPM-
Torque
28/10750 lb-ft/RPM OR 38/10750 Nm/RPM115.3/- lb-ft/RPM OR 156/- Nm/RPM
Fuel System
Mikuni TM 34 SSEFI
transmission specs
Gearbox
6-speed, manual6-speed
Clutch
wet multi-disc, manualCompact dry clutch
Final Drive
wet multi-disc, manualChain
chassis specs
Frame
aluminiumTubular steel frame with CNC-machined aluminum subframe single-sided swingarm
Front Suspension
40mm upside-down telescopic forkFully adjustable ARCH/Öhlins FGRT series fork
Rear Suspension
adjustable monoshock with APSFully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment
Front Brake
dual 298mm discs, 4-piston calipersDual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs
Rear Brake
single 220mm disc, 2-piston caliperSingle ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc
dimension specs
Overall Length
78 in OR 1981 mm-
Overall Width
27.2 in OR 691 mm-
Seat Height
31.1 in OR 790 mm31.5 in OR 800 mm
Weight
310.9 lbs OR 141 kg563 lbs OR 255 kg
Fuel Capacity
4.4 gallons OR 16.7 L4.5 gallons OR 17.0 L
Wheelbase
53 in OR 1346 mm65.4 in OR 1661 mm
tyres specs
Front
120/60-17120/70-17 Michelin Power RS
Rear
150/60-17240/45-17 Michelin Power RS

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