02 November. Sunday 2025
Erik Buell Racing 1125RR ASB - 2011 Specifications and Reviews
2011
General information | |
| Category | Sport |
| Year | 2011 |
| Model | Erik Buell Racing 1125RR ASB |
Engine and Transmission Specifications | |
| Exhaust system | Stainless steel ultralight 2 into 1 system. |
| Driveline | 520 Chain. Primary drive: Straight cut gear, 1.806 ratio. |
| Clutch | Multiplate Mechanical Slipper |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Fuel control | DOHC |
| Fuel system | Injection. IDS Technology DDFI 3 electronic fuel injection and engine management system, fully programmable, 61mm throttle bodies, single injector, PWM fuel pump |
| Valves per cylinder | 4 |
| Bore x stroke | 103.0 x 67.5 mm (4.1 x 2.7 inches) |
| Compression | 14.3:1 |
| Torque | 116.62 Nm (11.9 kgf-m or 86.0 ft.lbs) @ 10000 |
| Power | 170.00 |
| Engine details | 72 and #730; V-Twin. Titanium valves, 42.0mm intake, 35.4 mm exhaust |
| Engine type | V2, four-stroke |
| Capacity: | 1126.00 ccm (68.71 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Front 6 spoke ZTL magnesium, 3.50 x 17. Rear 6 spoke magnesium, 6.00 x 17. |
| Rear brakes diameter | 205 mm (8.1 inches) |
| Rear brakes | Single disc. Lightweight disc, 2 piston caliper |
| Front brakes diameter | 388 mm (15.3 inches) |
| Front brakes | Double disc. Semi floating ISO multi-fin rotor with 8 piston ZTL2 caliper |
| Rear tyre dimensions | 190/55-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension travel | 127 mm (5.0 inches) |
| Rear suspension | Light alloy swingarm with Showa Race damper, adjustable compression, rebound and ride height. |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | Showa Race 43mm inverted fork, fully adjustable with BPF technology providing true separation of rebound and compression damping. |
| Rake (fork angle) | 21.0° |
| Frame type | Light alloy large section beam with integral fuel cell. Subframe: Light alloy tubular. |
Physical measures and capacities | |
| Fuel capacity | 17.41 litres (4.60 gallons) |
| Wheelbase | 1,400 mm (55.1 inches) |
| Power/weight ratio | 1.0185 HP/kg |
| Dry weight | 166.9 kg (368.0 pounds) |
Other specs | |
| Starter | Electric & kick |
| Oil capacity | 2.50 litres (0.17 quarts) |
| Wheelbase | 1,305 mm (51.4 inches) |
| Ground clearance | 295 mm (11.6 inches) |
| Overall width | 1,090 mm (42.9 inches) |
| Overall length | 1,830 mm (72.0 inches) |
| Overall height | 1,150 mm (45.3 inches) |
| Seat height | 916 mm (36.1 inches) If adjustable, lowest setting. |
| Rear tyre | 20/10-12 |
| Front tyre | 21/7-10 |
| Rear wheel travel | 254 mm (10.0 inches) |
| Rear Suspension | Swing Arm |
| Front wheel travel | 279 mm (11.0 inches) |
| Front Suspension | Dual A-arm |
| Cooling system | Liquid |
| Lubrication system | Forced Pressure and Wet Sump |
| Compression | 11.6:1 |
| Top speed | 105.0 km/h (65.2 mph) |
| Torque | 33.00 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 3400 Revolutions">RPM |
| Capacity: | 448.00 ccm (27.34 cubic inches) |
| Color options | White |
| Electrical | Buell Li-tech Lithium Nanotech Battery |
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