KX85 II

De la prima cursă și până la ridicarea trofeului, legendele aleg KX – Creat pentru a domina și construit pentru învingători, KX65 și noul KX85 sunt mașini pregătite pentru competiții, concepute pentru a încuraja mugurii verzi ai tinerelor talente, permițându-le să înflorească și să se transforme în victorii în curse și succese în campionate.

Descriere

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: Forced lubrication, semi-dry sump
  • 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: 3.923 (51/13)

Frame & Dimensions:

  • Frame type: Perimeter, high-tensile steel
  • Trail: 108 mm
  • Wheel travel front: 275 mm
  • Wheel travel rear: 275 mm
  • Tyre, front: 70/100-19 42M
  • Tyre, rear: 90/100-16 51M
  • L x W x H: 1,920 x 765 x 1,150 mm
  • Steering angle L/R: 45° / 45°
  • Wheelbase: 1,310 mm
  • Ground clearance: 330 mm
  • Fuel capacity: 5.0 litres
  • Seat height: 870 mm
  • Curb mass: 77 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.