2026 GasGas Motocross

Next-level offroad enjoyment

2026 GasGas Motocross

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GASGAS MC 85 19/16 2026

Next-level offroad enjoyment

RRP: £6,199.00
  • The GASGAS MC 85 is the ultimate 2-stroke motocross bike for young riders ready to step up and show what they've got. Developed with input from international test riders and packed with race-proven tech, this bike delivers serious performance, confidence-inspiring handling, and full-size bike vibes in a scaled-down package. From its lightweight frame and WP suspension to its punchy motor and rider-focused ergonomics, the MC 85 is designed to help kids progress, compete, and have a blast doing it.
Motocross
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Tech Specs

Engine

  • Design: Single-cylinder, 2-stroke engine
  • Displacement: 84.9 cm³
  • Bore × Stroke: 47 × 48.95 mm
  • Cooling: Liquid-cooled
  • Starter: Kickstarter
  • EMS: Keihin PWK 28
  • Clutch: Wet multi-disc clutch with Formula hydraulics
  • Primary Drive: 20 / 64
  • Secondary Gear Ratio: 13 / 49
  • Transmission: 6-speed

Chassis

  • Frame Design: Central-tube frame with double cradle
  • Rear Subframe Design: Aluminium / polyamide glass fiber
  • Wheelbase: 1282 ± 10 mm
  • Ground Clearance: 333 mm
  • Seat Height: 871 mm
  • Steering Head Angle: 63.5°
  • Handlebar: Aluminium, tapered Ø 28 / 22 mm
  • Silencer: Aluminium
  • Chain: 428, non-sealed
  • Weight (Without Fuel): 69 kg

Fuel Tank

  • Capacity: 5.4 L (approx.)

Front Suspension

  • Type: XACT 43 WP upside-down fork
  • Fork Diameter: Ø 43 mm
  • Suspension Travel: 278 mm

Rear Suspension

  • Type: XACT WP PDS monoshock
  • Suspension Travel: 289 mm

Brakes

  • Front Brake: Disc brake Ø 240 mm
  • Rear Brake: Disc brake Ø 220 mm

Wheels & Tyres

  • Front Wheel: 1.60 × 19"
  • Rear Wheel: 1.85 × 16"
  • Front Tyre: 70 / 100
  • Rear Tyre: 90 / 100

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About John Lee Motorcycles

John started work in the Motorcycle Trade in 1955, working for 2 large London Dealers for 10 years. His ambition was to own his own dealership, so moved to Northamptonshire and purchased the shop where we are today in Higham Ferrers, that was 1964.

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