Motorcycles 2009 Aprilia RXV 5.5 Motocross Edition

Motorcycles 2009 Aprilia RXV 5.5 Motocross EditionSpecification Motorcycles 2009 Aprilia RXV 5.5 Motocross Edition
ENGINE
ENGINE 77° V-twin 4-stroke, single overhead cam with rocker operated exhaust valves, chain timing drive, 4-valve heads, titanium valves
DISPLACEMENT 549 cc
BORE X STROKE 3.1 x 2.2 in. (80 x 55 mm)
COMPRESSION RATIO 12:1
FUEL SYSTEM Integrated engine management system controlling ignition and fuel injection
Throttle Body: 1.6 in. (40 mm)
STARTING Electric
CLUTCH Multiple disc in oil bath, cable operated
COOLING Liquid
IGNITION Electronic
LUBRICATION Dry sump with external oil tank, separate gearbox lubrication
DIMENSIONS
LENGTH 87.5 in. (2,222 mm)
WIDTH 31.5 in. (800 mm)
WEIGHT 262.3 lbs. (119 kg)
GROUND CLEARANCE 15.6 in. (396 mm)
WHEELBASE 58.9 in. (1,495 mm)
FUEL CAPACITY 3.3 gal. (12 l)
95 RON lead-free
SEAT HEIGHT 37 in. (941 mm)
DRIVETRAIN
TRANSMISSION 5-speed
PRIMARY DRIVE Spur gears
Transmission Ratio: 22/56
FINAL DRIVE Chain
Transmission Ratio: 15/48
GEAR RATIOS Enduro
1st: 12/31
2nd: 13/25
3rd: 15/23
4th: 19/24
5th: 21/22
SUSPENSION Front: 45 mm upside-down fork w/ 2 adjustments
Rear: Aluminum swingarm with cast body & hydroformed members, hydraulic monoshock w/ compression & rebound adjustment
OTHER
FRAME Steel perimeter frame with alloy vertical members
BRAKES/WHEELS/TIRES
BRAKES Front: 270 mm stainless steel disc with floating caliper
Rear: 240 mm stainless steel disc with floating caliper
WHEELS Light alloy
Front: 1.6 x 21 in.
Rear: 2.15 x 18 in.
TIRES Front: 90/90 x 21 in.
Rear: 140/80 x 18 in.