From their first ride to lifting the trophy, legends choose KX - Created to dominate and built for winners, the KX65 and new KX85 are competition ready machines designed to encourage the green shoots of youth talent allowing it to blossom into full-blown race wins and Championship success

Specifications

Engine

Engine type

Liquid-cooled, 2-stroke, single-cylinder

Compression ratio

10.9:1 (low speed); 9.0:1 (high speed)

Valve system

Piston reed valve

Bore x stroke

48.5 x 45.8 mm

Displacement

84 cm³

Fuel system

Carburettor

Lubrication

Petrol mix

Starting system

Primary kick

Ignition system

Digital

 

 

Performance & Transmission

Transmission

6-speed, return shift

Clutch

Wet, multi disc

Primary reduction ratio

3.400 (68/20)

Gear ratios 1st

2.538 (33/13)

Gear ratios 2nd

1.875 (30/16)

Gear ratios 3rd

1.500 (27/18)

Gear ratios 4th

1.250 (25/20)

Gear ratios 5th

1.090 (24/22)

Gear ratios 6th

0.956 (22/23)

Final drive

Chain

Final reduction ratio

3.643 (51/14)

 

 

Frame & Dimensions

Frame type

Perimeter, high-tensile steel

Trail

97 mm

Wheel travel front

275 mm

Wheel travel rear

275 mm

Tyre, front

70/100-17 40M

Tyre, rear

90/100-14 49M

L x W x H

1,825 x 765 x 1,100 mm

Steering angle L/R

45° / 45°

Wheel base

1,260 mm

Ground clearance

290 mm

Fuel capacity

5.0 litres

Seat height

830 mm

Curb mass

74.6 kg

 

 

Brakes & Suspension

Front brake type

Single petal disc

Front brake diameter

Ø 220 mm

Front brake caliper type

Dual-piston

Rear brake type

Single petal disc

Rear brake diameter

Ø 184 mm

Rear brake caliper type

Single-piston

Front suspension type

Inverted fork with 20-way compression damping

Front suspension diameter

Ø 36 mm

Rear suspension type

Bottom-link Uni-Trak with 24-way compression and 21-way rebound damping, and spring preload adjustability

Thank you for visiting us at EICMA. We appreciate your interest in Kawasaki and our latest models. To explore the full range, return to the overview, where you can download the brochure.