Engine type

Liquid-cooled, 4-stroke Parallel Twin

Displacement

649 cm³

Bore x stroke

83.0 x 60.0 mm

Compression ratio

10.8:1

Valve system

DOHC, 8 valves

Fuel system

Fuel injection: ø38 mm x 2 (Keihin)

Ignition

Digital

Starting System

Electric

Lubrication

Forced lubrication, semi-dry sump

Maximum power

53 kW {72.1 PS} / 8,500 rpm

Transmission

6-speed, return

Final drive

Sealed Chain

Limited power version

35 KW / 8000 rpm or 25 KW / 8000 rpm

Maximum torque

64 N.m {6.5 kgf.m} / 7,000 rpm

Primary Reduction Ratio

2.095 (88/42)

Gear Ratios 1st

2.438 (39/16)

Gear Ratios 2nd

1.714 (36/21)

Gear Ratios 3rd

1.333 (32/24)

Gear Ratios 4th

1.111 (30/27)

Gear Ratios 5th

0.966 (28/29)

Gear Ratios 6th

0.852 (23/27)

Final reduction ratio

3.067 (46/15)

Clutch

Wet multi-disc, manual

Brakes, front

Type: Dual semi-floating 300 mm petal discs Caliper: Dual piston

Suspension, front

41 mm telescopic fork

Suspension, rear

Offset laydown single-shock with adjustable preload

Brakes, rear

Type: Single 220 mm petal disc Caliper: Single-piston

L x W x H

2,110 mm x 770 mm x 1,110 mm

Frame type

Perimeter, high-tensile steel

Trail

25° / 110 mm

Wheelbase

1,410 mm

Wheel travel front

125 mm

Ground clearance

130 mm

Fuel capacity

16 litres

Seat height

805 mm

Wheel travel rear

130 mm

Tyre, front

120/70ZR17M/C (58W)

Curb Mass

204 kg

Tyre, rear

160/60ZR17M/C (69W)

Steering angle, left / right

35° / 35°