Aprilia Dorsoduro 750, 2012

 

•  Aprilia Dorsoduro 750, 2012

Engine type
Aprilia V90 four-stroke longitudinal 90° V-twin engine, with liquid cooling, double overhead camshafts driven by mixed gear/chain timing system, four valves per cylinder and Ride by Wire throttle control.
Fuel Unleaded petrol
Bore and stroke 92 x 56.4 mm
Total engine capacity 749.9 cc
Compression ratio 11: 1
Maximum power at crankshaft 67.3 kW (92 hp) at 8,750 rpm
Maximum torque at crankshaft 8.4 kgm (82 Nm) at 4,500 rpm
Fuel system Integrated engine management system. Injection with Ride by Wire throttle valve opening management and 3 maps (Sport, Touring, Rain)
Ignition Digital electronic ignition integrated with injection system
Start up Electric
Exhaust system 2 into 1 exhaust system in 100% stainless steel with three-way catalytic converter and lambda probe
Alternator 450 W at 6,000 rpm
Lubrication Wet sump
Gearbox 6 speeds, drive ratio:
1st 14/36 (2.57) 2nd 17/32 (1.88) 3rd 20/30 (1.5) 4th 22/28 (1.27) 5th 23/26 (1.13) 6th 24/25 (1.04)
Clutch Multiplate wet clutch, hydraulically operated
Primary drive Straight cut gears, drive ratio: 38/71 (1.87)
Secondary drive Chain. Drive ratio: 16/46

Chassis
Modular tubular steel frame fastened to aluminium side plates by high strength bolts. Removable rear subframe
Front suspension Upside-down fork with 43 mm stanchions, with adjustable hydraulic rebound damping and spring preload. Wheel travel 160 mm.
Rear suspension Aluminium alloy swingarm
Hydraulic shock absorber with adjustable rebound and preload. Wheel travel 160 mm.

Brakes
Front: Dual 320 mm diam. stainless steel floating wave discs. Four piston radial callipers.
Metal braided brake pipe.
Rear: 240 mm stainless steel wave disc. Single piston calliper. Metal braided brake pipe.
Two-channel Continental ABS system (specific version)
Wheel rims Aluminium alloy
Front: 3.50 X 17" Rear: 6.00 x 17"
Tyres Radial tubeless tyres;
front: 120/70 ZR 17
rear: 180/55 ZR 17

Dimensions
Max. length 2,216 mm
Max. width 905 mm (at handlebar)
Max. height 1,185 mm (at instrument panel)
Saddle height 870 mm
Wheelbase 1,505 mm
Trail 108 mm
Steering angle 26°
Tank 12 lt (range > 200 km)