Engine type

Liquid-cooled, 4-stroke Single

Displacement

249 cm³

Bore x stroke

78 x 52.2 mm

Compression ratio

14.2:1

Valve system

DOHC, 4 valves

Fuel system

Fuel injection: Ø 43 mm x 1 (Keihin) with dual injection

Ignition

Digital DC-CDI

Starting System

Primary Kick

Lubrication

Forced lubrication, semi‑dry sump

Transmission

5-speed

Final drive

Chain

Primary Reduction Ratio

3.350 (67/20)

Gear Ratios 1st

2.142 (30/14)

Gear Ratios 2nd

1.750 (28/16)

Gear Ratios 3rd

1.444 (26/18)

Gear Ratios 4th

1.235 (21/17)

Gear Ratios 5th

1.045 (23/22)

Final reduction ratio

3.846 (50/13)

Clutch

Wet multi-disc, manual

Brakes, front

Single semi-floating 270 mm petal disc. Caliper: Dual-piston

Brakes, rear

Single 240 mm petal disc. Caliper: Single-piston

Suspension, front

48 mm inverted telescopic Separate Function front Fork (SFF) Type 2. Compression damping: 22-way. Rebound damping: 20-way. Spring preload: 40-way

Suspension, rear

Uni-Trak. Compression damping: 19-way (low-speed), 4-turns (high-speed). Rebound damping: 22-way. Spring preload: Fully adjustable

Frame type

Perimeter, aluminium

Trail

130 mm

Wheel travel front

314 mm

Wheel travel rear

310 mm

Tyre, front

80/100-21 51M

Tyre, rear

100/90-19 57M

Steering angle, left / right

42o / 42o

L x W x H

2,172 x 820 x 1,269 mm

Wheelbase

1,480 mm

Ground clearance

333 mm

Fuel capacity

6.4 litres

Seat height

948 mm

Curb mass

104.7 kg