The sound of a 125cc 2-stroke ripping around a motocross track is one of life's simple pleasures! Step forward the awesome MC 125. This little ripper is fully equipped with everything you'll need to find the fastest way around any circuit. We're talking a powerful motor, an updated frame for 2025 with improved handling, a close-ratio 6-speed gearbox, plush WP suspension, and strong brakes. Yep, that's right, our MC 125 is the real deal, and it sits proudly at the top of the small-bore pre-mix class!
Engine
Transmission 6-speed
Battery capacity 2 Ah
Cooling Liquid cooled
Starter Electric starter
Stroke 54.5 mm
Bore 54 mm
Clutch DS wet multi-disc clutch, Braktec hydraulics
Displacement 124.8 cm
EMS Vitesco Technologies EMS
Design 1-cylinder, 2-stroke engine
Fuel-mixture generation Keihin EFI, throttle body 39 mm
Chassis
Weight (without fuel) 92.8 kg
Tank capacity (approx.) 7.9 l
Wheelbase 1493 mm
Front brake disc diameter 260 mm
Rear brake disc diameter 220 mm
Chain 520, Non-sealed
Frame design Central double-cradle-type 25CrMo4 steel
Front suspension WP XACT-USD (AER), 48 mm
Ground clearance354 mm
Handlebar Neken, aluminium 28/22mm
Rear suspension WP XACT Monoshock with linkage
Seat height 956 mm
Silencer Aluminium
Steering head angle 63.9
Rear subframe design Aluminium
Suspension travel (front)310 mm
Suspension travel (rear)300 mm
Wheels Spoked wheels with aluminium rims
