engine specs |
Type |
---|
Air-cooled, dry-sump, single-cylinder, four-stroke, SOHC four-valve RFVC | Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin |
Displacement |
---|
249 cm3 | 1200 cm3 |
Bore X Stroke |
---|
2.9x2.3 in OR 74 mm | 3.8x3.1 in OR 97 mm |
Compression Ratio |
---|
10.2:1 | 11:1 |
Horsepower |
---|
- | 90/7000 KW(hp)/RPM |
Torque |
---|
- | 81/4250 lb-ft/RPM OR 110/4250 Nm/RPM |
Fuel System |
---|
30mm piston-valve carburetor | Ride by wire, multipoint sequential electronic fuel injection |
chassis specs |
Frame |
---|
Aluminum | Tubular steel, with steel cradles |
Front Suspension |
---|
41mm leading-axle Kayaba cartridge fork 10.6-inch travel | Marzocchi 45 mm 1+1 forks, fully adjustable 250 mm wheel travel |
Rear Suspension |
---|
Pro-Link Kayaba single-shock with spring-preload 10.6-inch travel | Marzocchi twin RSUs with twin-springs and piggyback reservoir, fully adjustable 250 mm wheel travel |
Front Brake |
---|
Single disc with twin-piston caliper | Twin 320 mm discs, Brembo Stylema 4-piston M4.30 radial monobloc caliper, OC-ABS |
Rear Brake |
---|
Single disc | Single 255 mm disc, single piston floating Nissin caliper, ABS |