Stronger Transmission
The all-new 6-speed transmission of the KX112 also benefits the KX85.
The KX85 motorcycles brings Kawasaki’s proven performance to the amateur ranks. Proportionate power of the 84 cc engine and race-ready technology grant young racers the championship-winning advantage they need to sharpen their skills.
Proven Performance
High-performance 84 cc two-stroke engine produces crisp, responsive power and offers proven durability to finish each ride with confidence. A close ratio six-speed transmission and manual clutch allow aspiring racers to hone their shifting skills and get maximum performance out of the KX85 motorcycle.
Exceptional Control
o36 mm inverted cartridge fork features adjustable compression damping, enabling excellent tuning throughout the impressive 275 mm (10.8 in) of travel. The Uni Trak rear suspension is just as versatile with a fully-adjustable KYB shock, also featuring 275 mm (10.8 in) of travel.
Built to Fit
Feeling at one with your machine is extremely important for speed and control – especially for aspiring racers learning how to get the most from themselves and their bikes. Similar to Kawasaki’s full-size motocrossers, the KX85’s bodywork forms a slim ergonomics package that facilitates rider movement, while contributing to strong factory looks.
Revised Shroud Design
Shrouds designed to accommodate a wider range of riders make it easier for riders to find a good fit on the bike. The new shroud design also directs air to the radiator more efficiently, contributing to cooling performance.Non-current colour shown
Adjustable Handlebar Position
KX85 motorcycle grows with your young racer thanks to the ERGO-FIT system. Featuring six-position adjustable handlebar mounts, ERGO-FIT enables riders to set their ideal ride position.
POWER
Engine
2-stroke Single with KIPS
Displacement
84 cc
Bore x Stroke
48.5 × 45.8 mm
Compression Ratio
10.9:1 (low speed), 9.0:1 (high speed)
Induction
Piston reed valve
Fuel System
Carburettor: Keihin PWK28
Ignition
Digital-CDI
Starting
Primary kick
Cooling
Liquid-cooled
Lubrication
Pre-mix (32:1)
Transmission
6-speed, return
Primary Reduction Ratio
3.400 (68/20)
Gear Ratio: 1st
2.538 (33/13)
Gear Ratio: 2nd
1.875 (30/16)
Gear Ratio: 3rd
1.500 (27/18)
Gear Ratio: 4th
1.250 (25/20)
Gear Ratio: 5th
1.090 (24/22)
Gear Ratio: 6th
0.956 (22/23)
Final Reduction Ratio
3.571 (50/14)
Clutch
Wet multi-disc, manual
Final Drive
Chain
Frame
Perimeter, high-tensile steel
Front Suspension
o36 mm inverted fork with adjustable compression damping
Rear Suspension
Uni Trak with adjustable compression and rebound damping and adjustable spring preload
Front Wheel Travel
275 mm
Rear Wheel Travel
275 mm
Rake
29.0?
Trail
97 mm
Steering Angle (L/R)
45? / 45?
Front Tyre
70/100-17 40M
Rear Tyre
90/100-14 49M
Front Brake/s
o220 mm petal disc
Front Caliper/s
Dual-piston
Rear Brake
o184 mm petal disc
Rear Caliper
Single-piston
Dimensions (LxWxH)
1,830 × 765 × 1,100 mm
Wheelbase
1,265 mm
Road Clearance
290 mm
Seat Height
830 mm
Curb Mass
74.6 kg
Mass without Fuel
70.9 kg
Fuel Capacity
5.0 litres
Model Code
KX85CPFNN