2005 Speed Four
A
sporty, middleweight motorcycle has to perform in many environments - from
racetrack to city street and winding back road, perhaps in one day. And the
Speed Four has been built not just to perform.
But to amaze.
Its lineage is pure supersports but with a twist - an X-factor - all of its own.
The Speed Four's howling 599cc, four-cylinder, fuel-injected engine gives
instant, thrilling power all the way to the redline and its taut, race-spec
chassis and high quality, fully adjustable suspension connects the rider
intuitively to the road flashing beneath.
The naked, bare-boned style of the Speed Four marks its individuality, unique
character and eagerness to stand well clear of the workaday, homogenous masses.
It's a statement of attitude mixed with a shot of pure adrenaline. And fittingly
the Speed Four is not merely ridden; it's worn as an extension of the soul.
Available Colors
 Jet Black |
 Neon Blue |
MSRP: $6,499.00
| Engine | |
| Type | Liquid-cooled, DOHC, in-line 4-cylinder |
| Capacity | 599cc |
| Bore/Stroke | 68 x 41.3mm |
| Compression Ratio | 12.5:1 |
| Fuel System | Multipoint sequential electronic fuel injection with forced air induction |
| Ignition | Digital – inductive type – via electronic engine management system |
| Transmission | |
| Primary Drive | Gear |
| Final Drive | X ring chain |
| Clutch | Wet, multi-plate |
| Gearbox | 6-speed |
| Cycle Parts | |
| Frame | Aluminum beam perimeter |
| Swingarm | Twin-sided, aluminum alloy |
| Front Wheel | Alloy 3-spoke, 17 x 3.5in |
| Rear Wheel | Alloy 3-spoke, 17 x 5.5in |
| Front Tire | 120/70 ZR 17 |
| Rear Tire | 180/55 ZR 17 |
| Front Suspension | 43mm forks with dual rate springs and adjustable preload, compression and rebound damping |
| Rear Suspension | Monoshock with adjustable preload, compression and rebound damping |
| Front Brakes | Twin 310mm floating discs, 4 piston calipers |
| Rear Brakes | Single 220mm disc, single piston caliper |
| Dimensions | |
| Length | 2060mm (81.1in) |
| Width | 690mm (27.2in) |
| Height | 1150mm (45.3in) |
| Seat Height | 810mm (31.9in) |
| Wheelbase | 1395mm (54.9in) |
| Rake/Trail | 24.6°/89.1mm |
| Weight (Dry) | 170kg (374lb) |
| Fuel Capacity | 18 liters (4.7 gal US) |
| Performance (Measured to DIN 70020) | |
| Maximum Power | 98PS (97bhp)** at 11,750rpm |
| Maximum Torque | 68Nm (50.5ft.lbf) at 10,500rpm |