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 with sub-throttles

Ignition

Digital

Starting System

Electric

Lubrication

Forced lubrication, semi-dry sump

Maximum power

45.0 kW {61 PS} / 7,500rpm

Limited power version

35 kW

Maximum torque

63.0 N•m {6.4 kgf•m} / 6,600 rpm

Transmission

6-speed, return

Final drive

Chain

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

Single ø300 mm disc. Caliper: Dual-piston

Brakes, rear

Single ø250 mm disc. Caliper: Single-piston

Suspension, front

41 mm telescopic fork

Suspension, rear

Offset laydown single-shock, linkage-equipped, with adjustable preload: 7-way

Frame type

Perimeter, high-tensile steel

Trail

31o / 120 mm

Wheel travel front

130 mm

Wheel travel rear

80 mm

Tyre, front

120/70R18M/C 59H

Tyre, rear

160/60R17M/C 69H

Steering angle, left / right

35o / 35o

L x W x H

2,310 x 880 x 1,100 mm

Wheelbase

1,575 mm

Ground clearance

130 mm

Fuel capacity

14 litres

Seat height

705 mm

Curb mass

225/228 (ABS) kg