Attribute | ![]() Erik Buell Racing 1125RR ASB 2011 × | ![]() Erik Buell Racing 1125RR ASB 2010 × |
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General | ||
Production from (year) | 2011 | 2010 |
Make | Erik Buell Racing | Erik Buell Racing |
Model | Erik Buell Racing 1125RR ASB | Erik Buell Racing 1125RR ASB |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | V2, four-stroke | V2, four-stroke |
Valves per cylinder | 4 | 4 |
Fuel system | Injection | Injection |
Engine details | 72 and #730; V-Twin. Titanium valves, 42.0mm intake, 35.4 mm exhaust | 72 and #730; V-Twin. Titanium valves, 42.0mm intake, 35.4 mm exhaust |
Displacement (cm³) | 1,126 | 1,126 |
Power (kw) | 124.1 | 124.1 |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 116.6 | 116.6 |
Bore (mm) | 103 | 103 |
Stroke (mm) | 67.5 | 67.5 |
Gearbox | 6-speed | 6-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Driveline | 520 Chain. Primary drive: Straight cut gear, 1.806 ratio. | 520 Chain. Primary drive: Straight cut gear, 1.806 ratio. |
Clutch | Multiplate Mechanical Slipper | Multiplate Mechanical Slipper |
Compression | 14.3:1 | 14.3:1 |
Exhaust system | Stainless steel ultralight 2 into 1 system. | Stainless steel ultralight 2 into 1 system. |
Chassis | ||
Front suspension | Showa Race 43mm inverted fork, fully adjustable with BPF technology providing true separation of rebound and compression damping. | Showa Race 43mm inverted fork, fully adjustable with BPF technology providing true separation of rebound and compression damping. |
Rear suspension | Light alloy swingarm with Showa Race damper, adjustable compression, rebound and ride height. | Light alloy swingarm with Showa Race damper, adjustable compression, rebound and ride height. |
Front brakes | Double disc. Semi floating ISO multi-fin rotor with 8 piston ZTL2 caliper | Double disc. Semi floating ISO multi-fin rotor with 8 piston ZTL2 caliper |
Rear brakes | Single disc. Lightweight disc, 2 piston caliper | Single disc. Lightweight disc, 2 piston caliper |
Diameter (mm) | 205 | 205 |
Frame type | Light alloy large section beam with integral fuel cell. Subframe: Light alloy tubular. | Light alloy large section beam with integral fuel cell. Subframe: Light alloy tubular. |
Front tyre | 120/70-ZR17 | 120/70-ZR17 |
Rear tyre | 190/55-ZR17 | 190/55-ZR17 |
Wheels | Front 6 spoke ZTL magnesium, 3.50 x 17. Rear 6 spoke magnesium, 6.00 x 17. | Front 6 spoke ZTL magnesium, 3.50 x 17. Rear 6 spoke magnesium, 6.00 x 17. |
Front wheel travel (mm) | 120 | 120 |
Rear wheel travel (mm) | 127 | 127 |
Rake (fork angle) (degree) | 21 | 21 |
Other | ||
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,400 | 1,400 |
Dry weight (kg) | 166 | 166 |
Power/weight ratio | 0.7436 | 0.7436 |
Performance | ||
Fuel capacity (l) | 17.41 | 17.41 |