KTM 990 Super Duke RR

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           This motor has a very good model with a model that is very futuristic headlights  make this bike when viewed from the front like this bike look back at us, from the look of this motorcycle headlights look very fierce, for the side frame of the motor is not giving  out a framework to cover body makes it  feel more powerful  motor and sturdy.

           To the shock of this motor in strengthened by a shock or a monoshock,  to the  back of the motor is excellent for display. But not only the look of this bike is also  equipped with a  machine that very well with the model or engine type of 75 ° V-twin cylinder, this bikewith a 999.8 cc engine can output a maximum power 122 hp @ 9000 rpm and maximum torque can be issued at 99 Nm @ 7000 rpm. for further specifications see the list below.




Make Model
KTM 990 Super Duke RR
Year
2006
Engine
Liquid cooling, four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder
Capacity
999.8
Bore x Stroke
101 x 62.4mm
Compression Ratio
11.8:1
Induction
Electronic fuel injection  / electric
Ignition  /  Starting
-  /  electric
Max Power
122 hp @ 9000 rpm
Max Torque
99 Nm @ 7000 rpm
Transmission  /  Drive
6 Speed  /  chain
Front Suspension
48mm WP Upside down adjustable, 135mm travel
Rear Suspension
WP shock, fully adjustable, 160mm travel
Front Brakes
2x 320mm discs 4 piston calipers
Rear Brakes
Single 240mm disc 1 piston caliper
Front Tyre
120/70 ZR17
Rear Tyre
180/55 ZR17
Dry-Weight
200 kg
Fuel Capacity 
15 Litres


2011 Yamaha WR250X

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             This motor is one versatile bike for leisure or for the race because the bike is very good on the road, like a motocross bike with a small and slender body,  and foot high front legmakes the rider to more easily perform manufer and fixed with a sturdy frame to carry the engine  that  has  great torque and power. But this bike is very high then most people who ride this bike has a height of 170cm height to the top.

             No worries about the ripper little motor. The liquid-cooled 250cc, DOHC engine with two titanium  intake valves and two steel exhausts feature fuel-injection system that will take input from a  crank sensor, intake air pressure sensor and throttle position sensor.Compact  EXUP ECU  also  controls a relief valve to extend the powerband.Valve-adjustment  interval is 26,000 miles long.



this specification::
Engine :

Type 250cc liquid-cooled DOHC 4-stroke; 4 valves 

Bore x Stroke 77.0 x 53.6mm 

Compression Ratio 11.8:1 

Fuel Delivery Fuel injection 

Ignition Direct ignition coil 

Transmission Constant-mesh 6-speed; multiplate wet clutch 

Final Drive Chain 


Chassis :

Suspension / Front Inverted fork; fully adjustable, 10.6-in travel 

Suspension / Rear Single shock; fully adjustable, 10.4-in travel 

Brakes / Front Hydraulic single-disc brake, 298mm 

Brakes / Rear Hydraulic single-disc brake, 230mm 

Tires / Front 110/70-17 

Tires / Rear 140/70-17 


Dimensions :

Length 83.1 in 

Width 31.9 in 

Height 46.9 in 

Seat Height 35.2 in 

Wheelbase 56.1 in 

Ground Clearance 10.2 in 

Fuel Capacity 1.9 gal 

Fuel Economy** 71 mpg 

Wet Weight*** 302 lb