2022 GasGas MC125 vs 2020 Yamaha YZ125X

Side-by-side specs. Differences are highlighted. Blank = not yet verified for that year-model (we don’t guess).

Spec2022 GasGas MC1252020 Yamaha YZ125X
Class125cc 2-stroke125cc 2-stroke
Displacement
Cooling
InductionPorted DOHC four-valve per cylinder head with dual overhead cams and twin throttle bodies
Power valve
Transmission5-speed
Front travel200 in
Rear travel160 in
Front brake290mm
Rear brake285mm
Front wheel
Rear wheel
Seat height29.5 in
Weight165 lb
MSRP$2,999

Highlighted (blue) rows differ between the two. Verified manufacturer data; see each bike’s page for sources. Torque/fluid specs are on the individual pages (service-manual only).