GASGAS MC 85 19/16 | 2025

HELL YEAH!

Together with our global team of talented, young test riders, we've developed what can only be described as an incredible 2-stroke motocross bike! From the new frame and WP shock to the improved motor and redesigned bodywork, just about everything is new, making for a seriously fresh MC 85 in 2025. As well as the increased performance, the riding experience is considerably improved too. Slimmer ergonomics and a handlebar bend created specifically for younger racers inspires confidence and makes laps at the track so much more enjoyable. The end result of all the changes is a bike that delivers incredible performance and rideability for such a small motorcycle. And if there's one thing that we can guarantee, it's that kids will absolutely love it!

ENGINE

• Primary Drive: 20:64
• Transmission: 6-speed
  
• Secondary Gear Ratio: 13:46
• Starter: Kickstarter
• Stroke: 48.95 mm
• Bore: 47 mm
• Clutch: Wet, multi-disc clutch, Formula hydraulics
• Displacement: 84.9 cm³
  
• Design: 1-cylinder, 2-stroke engine
• Fuel-Mixture Generation: Keihin PWK 28

CHASSIS

• Weight (without fuel): 69 kg
• Tank capacity (approx.): 5.4 l
• Wheelbase: 1.282 mm
• Front brake disc diameter: 240 mm
• Rear  brake disc diameter: 220 mm
• Front brake: Disc brake
• Rear brake: Disc brake
• Chain: 428, Non-sealed
• Frame design: Central-tube frame with double-cradle
• Front suspension: XACT 43 WP Upside-Down fork, Ø 43 mm
• Ground clearance: 308 mm
• Handlebar: Tapered aluminum Ø 28/22 mm
• Rear suspension: XACT WP PDS mono shock
• Seat height: 871 mm
• Silencer: Aluminium
• Steering head angle: 63.5 °
• Rear subframe design: Aluminum-reinforced polyamide
• Suspension travel (front): 278 mm
• Suspension travel (rear): 289 mm
• Tyre Dimensions (Front/Rear): 70/100; 90/100
• Wheels: 1.60 x 19"; 1.85 x 16"