2023 KX85

£TBC

Description & Specification


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.

Colour – Lime Green

  • Engine

    Engine type

    Liquid-cooled, 2-stroke Single with KIPS

    Displacement

    84 cm

    Bore x stroke

    48.5 x 45.8 mm

    Compression ratio

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

    Valve/Induction system

    Piston Reed valve

    Fuel system

    Carburettor: Keihin PWK 28

    Ignition

    Digital CDI

    Starting

    Primary kick

  • Transmission

    Transmission

    6-speed

    Final Drive

    Chain

    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)

    Final reduction ratio

    3.571 (50/14)

    Clutch

    Wet Multi Disc

  • Frame

    Frame type

    Perimeter, high-tensile steel

    Rake/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

    Steering angle - left / right

    45 / 45

  • Suspension

    Suspension - front

    36 mm inverted telescopic fork with 20-way compression damping

    Suspension - rear

    Bottom-Link Uni-Trak with adjustable preload, 24-way compression and 21-way rebound damping

  • Brakes

    Brakes - front

    Single 220 mm disc. Caliper: Dual-piston

    Brakes - rear

    Single 184 mm disc. Caliper: Single-piston

  • Dimensions

    Dimensions (L x W x H)

    1,830 mm x 765 mm x 1,100 mm

    Wheelbase

    1,265 mm

    Seat height

    830 mm

    Fuel capacity

    5 Litres

    Curb Mass

    75 kg