The 2025 Husqvarna TC 300 is powered by a 293.2 cc liquid-cooled single-cylinder 2-stroke engine with electronic fuel injection, Power Valves, 6-speed transmission, electric start, and chain final drive delivering strong torque and responsive power for motocross competition. The chassis features a lightweight chrome-molybdenum steel frame with WP XACT 48 mm inverted front forks offering Approx. 310 mm travel and a WP XACT rear shock with linkage providing Approx. 310 mm travel for precise handling and traction on rough terrain. Braking is handled by disc brakes with Approx. 260 mm front rotor and Approx. 220 mm rear rotor supported by a hydraulic brake system. The bike rides on 21-inch front and 19-inch rear wheels with high-performance motocross tire sizes 80/100 front and 110/100 rear, and uses a 520 chain drive. Additional specifications include Approx. 104 kg dry weight, Approx. 955 mm seat height, Approx. 350 mm ground clearance, compression ratio 11.6:1, bore 72 mm, stroke 72.8 mm, adjustable suspension, and electric start system for competitive motocross capability.