Ducati ST4S ABS

Make Model	Ducati ST4S
Year	2005 - 06
Engine	Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valve per cylinder.
Capacity	996 cc / 60.8 cu in
Bore x Stroke	98 x 66 mm
Cooling System	Liquid cooled
Compression Ratio	11.5:1
Lubrication	Wet sump
Engine Oil	Synthetic, 20W/50
Exhaust	2 aluminum mufflers with catalytic converter (non-catalytic on USA version)
Induction	Fuel injection, 50 mm throttle body
Ignition	Marelli electronic
Spark Plug	Champion, RA59GC
Starting	Electric
Battery	12V 10Ah
Max Power	85.3 kW / 117 hp @ 8750 rpm
Max Torque	98 Nm / 10 kgf-m / 72.2 ft-lb @ 7000 rpm
Clutch	Wet multiplate with hydraulic control
Transmission	6 Speed
Final Drive	Chain; front sprocket 15; rear sprocket 38
Gear Ratio	1st 37/15, 2nd 30/17, 3rd 27/20, 4th 24/22, 5th 23/24, 6th 24/28
Primary Drive	Straight cut gears; ratio 1.84:1 (32/59)
Frame	Tubular steel trellis
Front Suspension	Showa 43 mm fully adjustable upside-down front fork with TiN surface treatment,
Front Wheel Travel	130 mm / 5.1 in
Rear Suspension	Progressive linkage with fully adjustable Öhlins monoshock with remote control preload adjustment. Aluminium swingarm
Rear Wheel Travel	148 mm / 5.8 in
Front Brakes	2x 320mm discs 4 piston calipers with abs
Rear Brakes	Single 245mm disc 2 piston caliper with abs
Front Wheel	5-spoke light alloy 3.50 x 17
Rear Wheel	5-spoke light alloy 5.50 x 17
Front Tyre	120/70 - ZR17
Rear Tyre	190/50 - ZR17
Rake	24°
Dimensions	Length 2070 mm / 81.4 in Width: 910mm / 35.8in Height 1274 mm / 50.2 in
Wheelbase	1430 mm / 56.3 in
Seat Height	820 mm / 32.3 in
Dry Weight	217 kg / 478 lbs
Fuel Capacity	21 Litres / 5.5 US gal / 4.6 Imp gal
Consumption Average	4.8 L/100 km / 20.8 km/l / 50 US mpg / 59 Imp mpg
Standing ¼ Mile	10.7 sec
Top Speed	249 km/h / 155 mph

The ST4S bristles with our best race-derived components combined with all-day riding comfort. The awesome Superbike 996 cc Desmoquattro engine ensures maximum power.

Of course, a great engine can only reach its potential when matched with an equally advanced chassis and suspension.

Add the confidence of the new ABS system to the unique and beautiful sound of the Ducati big-bore twin and you have the ultimate Sport Touring motorcycle.
The security of ABS - At the core of the Ducati Anti-lock Brake System (ABS) is an advanced electronic processor that senses wheel slip. ABS is a supplemental safety system that assists in preventing tire lock-up in emergency and low traction situations. The Ducati ABS system has been tuned for more aggressive riding to compliment the performance capabilities of the ST4S.

The signature Ducati trellis frame, derived from our World Superbikes, compliments our powerful engines with confident and stable road holding.

Extend the versatility and comfort of your ST with our most popular Sport Touring accessories – colour matched saddlebags are INCLUDED with U.S. spec STs. Top cases and other accessories are also available for the entire ST family, they will protect your gear from the weather and allow you to comfortably leave most full-face helmets in a safe place.

The classic European Gran Turismo tradition is the inspiration for the Ducati Sport Touring family. The 2005 ST family offers maximum handling, rider comfort and style in three models – the ST3, with 3-valve Desmo engine, and the flagship ST4S and ST4S ABS. The advanced Anti-lock Braking System on the ST4S ABS offers enhanced safety and confidence in all riding conditions.

With its ideal riding position, optional saddlebags and two of our most powerful Ducati Desmodromic 90° L-twin engines, the ST family excels on both weekend get-aways and longer cross-country journeys. Classic Grand Turismo Tradition. The 2005 ST family offers maximum handling, rider comfort and style.

The ST4S bristles with our best race-derived components combined with all-day riding comfort. The awesome Superbike 996 cc Desmoquattro engine ensures maximum power.

Add the confidence of the new ABS system to the unique and beautiful sound of the Ducati big-bore twin and you have the ultimate Sport Touring motorcycle.

The signature Ducati trellis frame, derived from our World Superbikes, compliments our powerful engines with confident and stable road holding.

Of course, a great engine can only reach its potential when matched with an equally advanced chassis and suspension.

New for 2005 2005 was a year of major change for the ST family, and riders have certainly not failed to appreciate the many major stylistic and functional improvements, including the ST3's exclusive new three valve head engine. Now, with the arrival of the 2005 models, the ST family has gotten better still. Various innovations have been introduced, all aimed at perfecting Ducati's offer in this important market segment. Maintenance is now even simpler and a new oil-bath clutch makes gear changing smoother, more efficient and easier on the hand. Clutch life is also extended, making Ducati's Sport Touring machines more enjoyable and more functional than ever on long journeys. The new ST range is also characterised by eye-catching looks and enhanced rider protection to guarantee comfort on long journeys, even at the sort of speeds these powerful Ducati twins are capable of.

Extend the versatility and comfort of your ST with our most popular Sport Touring accessories – colour-matched saddlebags and top case. Available for the entire ST family, they will protect your gear from the weather and allow you to comfortably leave most full-face helmets in a safe place.