With a 750cc, 90-degree V-Twin motor, ABS and traction control the Moto Guzzi V7 Stone is fitted with lightweight, alloy wheels and is presented in matte colours which have been carefully selected by the Moto Guzzi designers.
Specifications, 2015 Model
| Engine | |
| Type | 90° V-twin engine, 4 stroke. OHV, 2 valves per cylinder |
| Cooling | Air cooled |
| Engine capacity | 744 cc |
| Bore & stroke | 80 x 74 mm |
| Compression ratio | 10.5:1 |
| Timing system diagram | Intake valve opens 18° BTDC Intake valve closes 50° ABDC Exhaust valve opens 53° BBDC Exhaust Valve closes 15° ATDC |
| Max. power | 37 kW (50HP) at 6,200 rpm |
| Max. torque | 60 Nm at 2,800 rpm |
| Fuel supply | Magneti Marelli MIU G3 ECU with integrated 38 mm single throttle body, integrated traction control |
| Exhaust system | Two into two with balance pipe, three way catalytic converter, twin lambda probe |
| Emission standard | Euro 3 |
| Transmission | |
| Gearbox | 6 speed |
| Gear ratios | 1st 14/37 = 2.642:1 2nd 18/32 = 1.777:1 3rd 21/28 = 1.333:1 4th 24/26 = 1.083:1 5th 25/24 = 0.96:1 6th 27/24 = 0.888:1 |
| Primary drive | Helical gear set, ratio: 18/23 = 1.277:1 |
| Final drive | Hypoid gear set, ratio: 8/33 = 4.125:1 |
| Chassis | |
| Frame | Double cradle steel tubular frame |
| Wheelbase | 1449 mm |
| Trail | 138 mm |
| Rake | 27°50’ |
| Front suspension | 40 mm fork with hydraulic damping |
| Front wheel travel | 130 mm |
| Rear suspension | Cast alloy swingarm, twin shocks with adjustable spring preload |
| Rear wheel travel | 100 mm |
| Front brake | Single Ø 320 mm stainless steel disc, Brembo radial mounted 4 spot calliper |
| Rear brake | 260 mm stainless steel disc, Brembo 2 spot floating calliper |
| ABS | continental two channel ABS |
| Wheels | Aluminium alloy |
| Front tyre | 100/90 – 18 |
| Rear tyre | 130/80 – 17 |
| Electrical System | |
| System voltage | 12V |
| Battery | 12V – 12AH |
| Alternator | 12V – 270W |
| Dimensions | |
| Length | 2185 mm |
| Width | 800 mm |
| Height | 1115 mm |
| Saddle height | 790 mm |
| Min. ground clearance | 174 mm |
| Kerb weight | 198 kg |
| Dry weight | 177 kg |
| Fuel tank capacity | 21 Litres |
| Reserve | 4 Litres |
Source: John Sample Group
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