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2006 Honda CR85RB

Honda CR85RB


The CR85R and its larger-wheeled twin, the CR85RB, feature a bump in displacement to 85cc that corresponds to new changes in FIM racing regulations.They also stand out on the track with a dynamic new look that carries the aggressive design of their larger displacement siblings to the entry-level training ground of the world's future motocross champions. And with two wheel sizes to choose from, kids of all ages can enjoy the thrills and excitement of motocross racing with a strong, yet confidence-inspiring first step on the way to big time, high-flying racing enjoyment.


Lightweight, high-tensile steel frame with large diameter frame tubing and cross-member provides excellent turning performance and straight-line tracking.

Box-section aluminium swingarm is lightweight and rigid. And with Pro-link rear suspension system which features a fully adjustable Showa shock delivering superb compliance and wheel control.

Strong, lightweight wheels are durable and minimise unsprung weight. Lightweight front and rear disc brakes with sintered metal pads offer powerful, precise braking.

Technical Specification;


  • Engine Type - Liquid-cooled 2-stroke single
  • Engine Displacement - 84.7 cm3
  • Bore & Stroke - 47 .5 X 47.8mm
  • Compression Ratio - 8.4 : 1
  • Carburation - 28mm Keihin PE piston valve type (PE68E)
  • Max. Power Output - 26 bhp at 12,000
  • Max. Torque - 14.9Nm at 11,500 rpm
  • Ignition - Capacitor discharge (CDI)
  • Starter - Primary kick
  • Transmission;

  • Gearbox - 6-speed
  • Final Drive - Roller chain
  • Dimensions and Weight;

  • Length x Width x Height - 1,899 x 772 x 1,167mm
  • Wheelbase - 1,285mm
  • Seat Height - 868mm
  • Ground Clearance - 356mm
  • Fuel Capacity - 5.3 litres
  • Dry Weight - 68kg
  • Wheels, Suspension and Brakes;

  • Wheels, Front - 19 x 1.40 Aluminium rim/wire spoke
  • Wheels, Rear - 16 x 1.85 Aluminium rim/wire spoke
  • Tyres, Front - 70/100-19 (42M)
  • Tyres, Rear - 90/100-16 (52M)
  • Suspension, Front - 37mm Showa inverted leading-axle telescopic fork with adjustable compression/rebound damping; 275mm axle travel
  • Suspension, Rear - Pro-Link with Showa single damper, adjustable compression/rebound damping; 273mm axle travel
  • Brakes, Front - 220mm hydraulic disc with single-piston calliper and sintered metal pads
  • Brakes, Rear - 190mm hydraulic disc with single-piston calliper and sintered metal pads
  • All specifications are provisional and subject to change without notice.