New Gas-Gas MC125 2026 RED

Model Description

GasGas MC125 2026 Motocross Bike in stock now @ John Lee & Sons Motorcycles

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!

Our 2-stroke motors are fuelled using Throttle Body Injection – a 39mm Keihin throttle body, to be precise – which works together with the Engine Contol Unit (ECU) to deliver the perfect mix of fuel and air. The end result? Crisp, clean running motors that create smooth, strong power. A new protection cap for the CPC fuel connector adds extra safety and keeps dirt out, while the in-line fuel filter remains easily accessible for maintenance.

– All Part Exchanges Considered – Next-day nationwide delivery is available starting at £95 + VAT – We also carry a wide range of clothing and accessories for all makes and models. – Finance available using Santander – Official GasGas Dealer – Over 60 Years Of Off-road Experience