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 drive20:64
- Transmission6-speed
- Secondary gear ratio13:46
- StarterKickstarter
- Stroke48.95 mm
- Bore47 mm
- ClutchWet, multi-disc clutch, Formula hydraulics
- Displacement84.9 cm³
- Design1-cylinder, 2-stroke engine
- Fuel-mixture generationKeihin PWK 28
Chassis
- Weight (without fuel)68 kg
- Tank capacity (approx.)5.4 l
- Wheelbase1.282 mm
- Front brake disc diameter240 mm
- Rear brake disc diameter220 mm
- Front brakeDisc brake
- Rear brakeDisc brake
- Chain428, Non-sealed
- Frame designCentral-tube frame with double-cradle
- Front suspensionXACT 43 WP Upside-Down fork, Ø 43 mm
- Ground clearance308 mm
- HandlebarTapered aluminum Ø 28/22 mm
- Rear suspensionXACT WP PDS mono shock
- Seat height845 mm
- SilencerAluminium
- Steering head angle63.5 °
- Rear subframe designAluminum-reinforced polyamide
- Suspension travel (front)278 mm
- Suspension travel (rear)289 mm
- Tyre dimensions (front/rear)70/100; 90/100
- Wheels1.40 x 17"; 1.60 x 14"
