US based Erik Buell Racing, specializing in manufacturing racing motorcycles for street racing, finally unveiled the 1190RS earlier yesterday at the 2011 Indy dealer expo, US. Their bikes till date include 1125R, 1125RR and the 1190RR. Last year, Erik Buell Racing, released a teaser of 1190RS, the ultimate street racing bike.
Engine:
Type: 72˚ V-Twin, 4-Stroke, 4-valve DOHC FF valvetrain
Displacement: 1190 cc
Bore and Stroke: 106 x 67.5
Compression Ratio: 14.25:1
Heads: CNC ported
Valves: Titanium, 42.0mm intake, 35.4 mm exhaust
Power: 185 RWHP @11,500 RPM (Dynojet Rear Wheel)
Torque: 93.0 Ft-lbf @ 9,500 RPM (Dynojet Rear Wheel)
Piston: Forged alloy slipper type
Rod: Forged H-beam high strength alloy steel
Crankshaft: Lightweight forged steel
Fuel System: IDS Technology DDFI 3 electronic fuel injection and engine management system, fully programmable, 61mm throttle bodies, dual injector with showerhead, PWM fuel pump
Exhaust: Titanium ultralight 2 into 1 system.
Clutch: Multiplate Slipper
Primary Drive: Straight cut gear, 1.806 ratio
Transmission: 6 speed
Ratios: 6th – 24/25 (0.960:1)
5th – 25/24 (1.042:1)
4th – 27/23 (1.174:1)
3rd – 29/21 (1.381:1)
2nd – 28/16 (1.750:1)
1st – 32/13 (2.462:1)
Final Drive: 520 Chain
Chassis:
Frame: Light alloy large section beam with integral fuel cell
Subframe: Light alloy tubular
Wheelbase: Adjustable – 1400 to 1460 mm (55.1 to 57.4 in.)
Rake: Adjustable – 21˚ to 22.5˚
Front Suspension: Showa Race 43mm inverted fork, fully adjustable with BPF technology providing true separation of rebound and compression damping.
Front Wheel Travel: 120mm (4.72 in)
Front Brake: 387.5 mm (15.25 in) semi floating ISO multi-fin rotor with 8 piston ZTL2.5 caliper
Front Wheel: 6 spoke ZTL magnesium, 3.50 x 17
Front Tire: 120/17 ZR-17 Pirelli Diablo Corsa III
Rear Suspension: Light alloy swingarm with Showa Race damper, adjustable compression, rebound and ride height.
Rear Wheel Travel: 127 mm (5 in)
Rear brake: 240mm lightweight disc, 2 piston caliper
Rear Wheel: 6 spoke magnesium, 6.00 x 17
Rear Tire: 190/55 ZR-17 Pirelli Diablo Corsa III
Fuel Capacity: 4.6 US Gal
Battery: Buell Li-tech Lithium Nanotech
Dry Weight: 360 lbs (wet, no fuel)