Here are some specs on the 2007 B-12 from Motards online.
New Engine
All new, liquid-cooled, fuel injected, DOHC engine featuring a bore and stroke of 79.0mm x 64.0mm for a full 1254.8cc's of torque producing performance.
New Suzuki Dual Throttle Valve fuel injection system featuring 36mm throttle bodies for optimum performance and smooth accelerations.
All new engine compact engine design with a central cam chain, staggered transmission shafts, tighter spacing between the pairs of cylinders and a secondary balancer shaft for reduced vibration.
A new catalyzer equipped high volume muffler combined with an effective engine management system, Suzuki PAIR system, and oxygen sensor for reduced emissions meeting tough Euro 3 standards.
Suzuki Idle Speed Control (ISC) system for improved cold starting, consistent idle control and reduced emissions.
A new slick shifting six speed transmission improves acceleration while reducing top gear rpm at highway speeds.
New hydraulic clutch with coil springs for improved lever feel and control.
New liquid cooled oil cooler for reduced oil temperatures.
All new cylinder head featuring 31mm exhaust valves and 27mm intake valves set at a narrow 16 degree valve angle with updated intake and exhaust ports for maximum flow.
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New Chassis
New Anti-Lock Braking (ABS) monitors wheel speed and matches braking power to available traction.
New tube frame chassis featuring larger diameter down tubes for improved torsional rigidity designed for excellent balance of sporty handling and comfortable highway cruising.
Innovative seat height adjustment system can be adjusted up or down by 20mm with a simple spacer seat mounting system.
43mm front forks combined with a single rear shock with preload adjustability for riding with or without passengers.
Full floating 310mm dual front disc brakes with four piston calipers along with a 240mm rear disc and single piston caliper. Anti-Lock Braking (ABS) is also available and monitors wheel speed and matches braking power to available traction.
Cast three spoke aluminum wheels carrying radial tires and a standard easy-to-use centerstand.
The Bandit 1250S features a sleek half fairing, with built in line-beam headlights, an effective windscreen and fairing mounted mirrors.
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Specs
Engine: 1254.8cc, four-stroke, 4-cylinder, DOHC 16 valve, liquid cooled
Bore Stroke: 79.0 x 64.0 mm
Compression Ratio: 10.5:1
Fuel System: Fuel Injection
Lubrication: Wet sump
Ignition: Digital/Transistorizedg
Transmission: 5-speed
Final Drive: #530 chain
Overall Length: 2,130 mm (83.9 in)
Overall Width: 790 mm (31.1 in)
Overall Height: 1,225 mm (48.2 in) -- bandit 1250: 1.095 mm (43.1 in)
Seat Height: 790mm/810 mm (31.1/31.9 in) 2 way adjustable
Ground Clearance: 130 mm (5.1 in.)
Wheelbase: 1480 mm (58.3 in.)
Dry Weight: 225kg/496lbs (ABS 229kg/505lbs) -- bandit 1250: 222kg/489lbs (ABS 226kg/498lbs)
Suspension Front: Telescopic, oil damped, preload adjustable
Suspension Rear: Link-type suspension, 7-way adjustable preload, 4-way adjustable rebound
Brakes Front: Dual 310mm hydraulic disc 4 pistons callipers
Brakes Rear: Single 240mm hydraulic disc 2 pistons calliper
Tires Front: 120/70 ZR17
Tires Rear: 180/55 ZR17
Fuel Tank Capacity: 19 liter (5.0 gal)
Color: Black, Red