New for 2025 is the 2-stroke TC 150. Expertly assembled with the latest offroad technology and premium components, this new addition to the line-up is the perfect choice for riders looking for a little more torque than a traditional 125 cc motocross machine. The TC 150 features an electric start for reliable starting and a highly sophisticated electronic fuel injection system that delivers a smooth spread of controllable power for unbeatable on-track performance. A close-ratio six-speed gearbox, made by Pankl, ensures smooth gear changes and reliability while consistent shifting in all conditions is assured thanks to the uniquely designed gear lever. Ergonomic bodywork wraps around a finely balanced metallic blue chromium molybdenum frame with striking white and blue graphics creating a modern look for the TC 150.
Engine
The new and compact 150 cc engine produces class-leading power and torque to suit a wide variety of riders. Mass centralisation inside the engine contributes to the light and agile handling of the machine while a fuel injection system and electronic exhaust control are introduced for the first time on this model. Routine maintenance of the new engine is simplified thanks to the clear markings on the engine covers, which indicate where to check the gearbox oil level, as well as where to drain the coolant from.
Cylinder
The cylinder features a 58 mm bore and as the TC 150 is fuelled via electronic fuel injection (EFI), the traditional powervalve is replaced with an innovative electronic exhaust control system. Using an actuator, the lateral exhaust port and main exhaust port open simultaneously for maximum power delivery.
Crankshaft
The lightweight crankshaft improves throttle response and reduces vibration to a minimum. The component is precisely positioned to ensure rotational mass has very little effect on the overall handling of the motorcycle.
Functional bodywork
The bodywork has been designed to allow riders to perform at their very best for extended periods of time. Following countless hours of testing and refinements, large contact points and surfaces in the rider triangle enhance comfort, which in turn helps to reduce fatigue. A tall and flat seat offers unrestricted movement with a high grip cover ensuring riders stay firmly in place under hard acceleration.
Airbox
A strong, one-piece airbox design with an optimised air intake reduces air deformation, ensuring an unrestricted flow of air and maximum filter protection. The Twin Air filter is easily accessed without tools, by simply removing the left side panel for easy maintenance.
Hydraulic clutch
The high-performance Brembo hydraulic clutch system guarantees even wear, near maintenance-free operation, and perfect action in every condition. With this hydraulic system, free play is constantly compensated so that the pressure point and function of the clutch remain identical in cold or hot conditions, as well as over time. Countless hours of race-focused testing have proven the exceptional reliability of the high-quality, Italian-made Brembo hydraulic system.
Wheels and tyres
Assembled with CNC-machined hubs, lightweight spokes, and strong, black-anodised alloy rims by D.I.D, the wheels of the TC 150 offer strength and minimal unsprung weight. New, Dunlop Geomax MX34 Motocross tyres are fitted and feature a proven block-within-a-block design for enhanced control and superior grip on a variety of riding surfaces.
Exhaust system
Tailored specifically to the TC 150 engine using an innovative 3D design process, the exhaust pipe ensures maximum power across the rev range. The silencer is easily mounted using an aluminium bracket for strength at the lowest possible weight, with an advanced internal construction ensuring excellent noise damping without sacrificing performance.
Cooling system
Manufactured from high-strength aluminium, the radiators are designed using computational fluid dynamics (CFD) to channel air through them in the most effective way. A large centre tube through the frame reduces pressure at this point in the system for a consistent coolant flow while an internal thermostat further enhances reliability.
