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Erik Buell Racing 1125R DSB - 2011 Specifications and Reviews

2011
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General information

CategorySport
Year2011
ModelErik Buell Racing 1125R DSB

Engine and Transmission Specifications

Exhaust systemStainless steel ultralight 2 into 1 system.
Driveline520 Chain. Primary drive: Straight cut gear, 1.806 ratio.
ClutchMultiplate with vacuum operated slipper or optional mechanical slipper at extra charge
Transmission type,final driveChain
Gearbox6-speed
Fuel controlDOHC
Fuel systemInjection. IDS Technology DDFI 3 electronic fuel injection and engine management system, fully programmable, 61mm throttle bodies, single injector, PWM fuel pump
Valves per cylinder4
Bore x stroke103.0 x 67.5 mm (4.1 x 2.7 inches)
Compression12.6:1
Torque108.48 Nm (11.1 kgf-m or 80.0 ft.lbs) @ 8500
Power140.00
Engine details72 and #730; V-Twin
Engine typeV2, four-stroke
Capacity:1126.00 ccm (68.71 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsFront 6 spoke ZTL, 3.50 x 17. Rear 6 spoke cast aluminum, 5.50 x 17.
Rear brakes diameter205 mm (8.1 inches)
Rear brakesSingle disc. Lightweight disc, 2 piston caliper
Front brakes diameter388 mm (15.3 inches)
Front brakesDouble disc. Semi floating ISO multi-fin rotor with 8 piston ZTL2 caliper
Rear tyre dimensions190/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspension travel127 mm (5.0 inches)
Rear suspensionLight alloy swingarm with Showa Race damper, adjustable compression, rebound and ride height.
Front suspension travel120 mm (4.7 inches)
Front suspensionShowa 47mm inverted fork with race cartridge, fully adjustable.
Rake (fork angle)21.8°
Frame typeLight alloy large section beam with integral fuel cell. Subframe: Light alloy tubular.

Physical measures and capacities

Fuel capacity20.06 litres (5.30 gallons)
Wheelbase1,400 mm (55.1 inches)
Power/weight ratio0.7914 HP/kg
Dry weight176.9 kg (390.0 pounds)

Other specs

StarterElectric & kick
Oil capacity2.50 litres (0.17 quarts)
Wheelbase1,305 mm (51.4 inches)
Ground clearance295 mm (11.6 inches)
Overall width1,090 mm (42.9 inches)
Overall length1,830 mm (72.0 inches)
Overall height1,150 mm (45.3 inches)
Seat height916 mm (36.1 inches) If adjustable, lowest setting.
Rear tyre20/10-12
Front tyre21/7-10
Rear wheel travel254 mm (10.0 inches)
Rear SuspensionSwing Arm
Front wheel travel279 mm (11.0 inches)
Front SuspensionDual A-arm
Cooling systemLiquid
Lubrication systemForced Pressure and Wet Sump
Compression11.6:1
Top speed105.0 km/h (65.2 mph)
Torque33.00 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 3400 Revolutions">RPM
Capacity:448.00 ccm (27.34 cubic inches)
Color optionsBlack/silver

Rider Reviews

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