Engine type

Liquid-cooled, 4-stroke Single

Displacement

249 cm³

Bore x stroke

72 x 61.2 mm

Compression ratio

11.3:1

Valve system

DOHC, 4 valves

Fuel system

Fuel injection: Ø38 mm x 1

Ignition

Digital

Starting System

Electric

Lubrication

Forced lubrication, wet sump

Maximum power

20.6 kW {28 PS} / 9,700 rpm

Maximum torque

22.6 N•m {2.3 kgf•m} / 8,200 rpm

Transmission

6-speed

Final drive

Sealed chain

Primary Reduction Ratio

2.800 (84/30)

Gear Ratios 1st

3.000 (33/11)

Gear Ratios 2nd

1.933 (29/15)

Gear Ratios 3rd

1.444 (26/18)

Gear Ratios 4th

1.217 (28/23)

Gear Ratios 5th

1.045 (23/22)

Gear Ratios 6th

0.923 (24/26)

Final reduction ratio

3.000 (42/14)

Clutch

Wet multi-disc, manual

Brakes, front

Single 290 mm petal disc. Caliper: Dual-piston

Brakes, rear

Single 220 mm petal disc. Caliper: Dual-piston

Suspension, front

37 mm telescopic fork

Suspension, rear

Uni-Trak with 5-way adjustable spring preload

Frame type

Trellis, high-tensile steel

Trail

90 mm

Wheel travel front

110 mm

Wheel travel rear

116 mm

Tyre, front

100/80-17M/C 52S

Tyre, rear

130/70-17M/C 62S

Steering angle, left / right

36o / 36o

L x W x H

1,935 x 685 x 1,075 mm

Wheelbase

1,330 mm

Ground clearance

165 mm

Fuel capacity

11 litres

Seat height

780 mm

Curb mass

151 / 152 kg (ABS)