Monday 27 May 2013

YAMAHA VMAX



t's a genius idea − unite a hi-tech 1,670cc V-twin with an aluminium sports frame and cutting-edge suspension and brakes − and you've got a sports riding revolution.


ENGINE                                                                         

Engine typeLiquid cooled, 4-stroke, DOHC, 4-valve, V-type 4-cylinder
Engine CoolingLiquid cooled
Displacement1,679cc
Bore & Stroke90.0 x 66.0 mm
Compression ratio11.3:1
Maximum output200.1PS / 9,000 rpm
Maximum torque166.8Nm / 6,500 rpm
Lubrication systemWet sump
Fuel systemFuel injection
Starter methodElectric
Clutch typeWet, multiple-disc
Ignition systemT.C.I
Transmission systemConstant mesh, 5-speed
Final transmissionShaft drive
Primary/Secondary reduction ratio1.509/3.082
Gear ratios1st gear=2.375, 2nd gear= 1.81, 3rd gear= 1.4, 4th gear= 1.115, 5th gear = 0.935
Fuel tank volume15 litres
Engine oil volume5.9 litres

                          

CHASIS                                                                             
Aluminum, Diamond-shaped
Suspension (Front/Rear)Telescopic fork/Swingarm
Wheel travel (Front/Rear)120/110 mm
Caster angle31°
Trail148 mm
Brake Type (Front/Rear)Dual Hydraulic disc Ø 320 mm/Single Hydraulic disc brake Ø 298 mm
Tyre Size (Front/Rear)120/70 R18M/C (59V)/ 
200/50 R18M/C (76V)

DIMENSIONS                                                                  
Overall Length x Width x Height2,395 x 820 x 1,190 mm
Seat height775 mm
Kerb weight310 kg
Wheelbase1,700 mm
Minimum ground clearance140 mm
Service weight310 kg

Sunday 5 May 2013

HONDA CBR 250 CC

SPECIFICATION:


2013 Honda CBR250 R / CBR 250 R ABS
Since its inception on US shores in 2011, Honda’s CBR250R has been the main competitor of the Ninja 250, the entry-level sportbike Kawasaki brought stateside back in 1986.
The CBR 250 R, available with ABS, was an immediate hit, the quarter-liter bike arriving with a 249cc liquid-cooled single-cylinder engine that featured a sophisticated four-valve DOHC cylinder head and counterbalancer, and PGM-FI fuel injection, something the Ninja 250 lacks (the Kawi still has a carburetor).
Except for color options, the CBR 250 R didn’t receive any major revisions for 2012, and the same goes for 2013. The major news for the 2013 CBR250R is the additional colors – Pearl White/Blue/Red, Red and Black, and the one that everyone MotoGP fan will surely enjoy – Repsol (only available in standard model without ABS).
Also new for 2013 are black wheels (not available on the Repsol), and a new black exhaust cover.
Regarding suspension, the lightweight Honda CBR250R features a diamond twin-spar steel frame plus a 37mm front fork and Pro-Link single-shock rear suspension, which provide impressive handling and a comfortable ride.
The machine gets 77 mpg, which allows over 200-miles to a tank of gas, and will be kind to the wallet. 
There are also some Honda Genuine Accessories available, including passenger seat cowl (black), carbon fiber tank pad, carbon fiber fuel lid, and outdoor cover.
2013 Honda CBR250R / CBR250R ABS Specs:
Engine:
  • Type: 249.4cc liquid-cooled single-cylinder four-stroke
  • Bore and Stroke: 76mm x 55mm
  • Compression ratio: 10.7:1
  • Valve Train: DOHC; four valves per cylinder
  • Induction: PGM-FI, 38mm throttle body
  • Ignition: Computer-controlled digital transistorized with electronic advance
  • Transmission: Six-speed
  • Final Drive: O-ring-sealed chain
Suspension:
  • Front: 37mm fork; 4.65 inches travel
  • Rear: Pro-Link single shock with five-position spring preload adjustability; 4.07 inches travel
Brakes:
  • Front: Twin-piston caliper with single 296mm disc
  • Rear: Single-caliper 220mm disc
  • Optional ABS
Tires:
  • Front: 110/70-17 radial
  • Rear: 140/70-17 radial
Dimensions:
  • Wheelbase: 53.9 inches
  • Rake (Caster Angle): 25.0°
  • Trail: 98.6mm (3.9 inches)
  • Seat Height: 30.5 inches
Fuel:
  • Fuel Capacity: 3.4 gallons
  • Fuel Economy Estimate: 77 mpg
Curb Weight:
  • 357 pounds (CBR250R) / 366 pounds (CBR250R ABS)
2012 Honda CBR250R Color Options / MSRP:
  • Repsol (available on standard model only) 
  • Pearl White/Blue/Red 
  • Red and Black