2026 GASGAS MC 65

2026 GASGAS MC 65 Step Up to the Big Leagues Ready to Race, Right Out of the Box The 2026 GASGAS MC 65 is the bridge between the entry-level minis and the full-sized motocross world. At Souhegan Valley Motorsports, we see this bike as the essential tool for the young rider who is ready to master gear shifting and a manual clutch. Its built with the same "Get On The Gas" philosophy as our professional-grade machines, offering a high-performance package that gives kids the confidence to clear those first triples and dive deeper into the corners at the local track. High-Performance Two-Stroke Power The MC 65 engine is a miniature masterpiece designed for competitive racing: Pressure-Controlled Exhaust Valve: This technology allows the engine to deliver a broad powerband. It provides plenty of torque at low RPMs to help the rider get out of the gate and a massive hit of power at high RPMs for the straightaways. 6-Speed Transmission: Equipped with a smooth-shifting 6-speed gearbox and a hydraulic clutch, its the perfect platform for riders to develop the muscle memory required for full-sized bikes. Optimized Cooling: High-capacity radiators ensure the engine stays cool during intense New Hampshire summer motos, maintaining consistent power from the drop of the gate to the checkered flag. Professional-Grade Chassis and Suspension Young riders need a bike that handles predictably as they push their limits. The MC 65 delivers with components usually found on much larger bikes: WP XACT Suspension: The front features 35mm USD forks with AEC (Air Easy Calibration) technology. This allows parents to adjust the fork pressure with a simple air pump to match the rider's weight as they grow. Chrome-Moly Steel Frame: Designed with specific flex characteristics, the frame provides incredible feedback to the rider, helping them "feel" the track and build better bike control. Hydraulic Brakes: High-performance wavy discs and floating calipers provide superior stopping power and a consistent lever feel, which is vital for building confidence in deep braking zones. Key Specifications Engine: 64.9cc Single-Cylinder, 2-Stroke Transmission: 6-Speed with Hydraulic Clutch Front Suspension: WP XACT-USD, 35 mm (215 mm travel) Rear Suspension: WP XACT Monoshock with linkage (270 mm travel) Brakes: Front and Rear Hydraulic Disc Weight (without fuel): Approx. 118 lbs Why Buy from Souhegan Valley Motorsports? Located at our home on Route 13 in Milford, NH, Souhegan Valley Motorsports is dedicated to supporting the youth racing community. We know that as a parent, you want a bike that is reliable and a shop that can help you maintain it. When you shop with SVM, you get: Expert Technical Advice: Not sure how to adjust the WP air forks? Our team will walk you through it so you can tune the bike for your child at the track. Youth Racing Support: We stock the specific parts, oils, and "PowerParts" needed to keep a high-revving 65cc machine at peak performance. The SVM Family: We are family-owned and operated. We love seeing kids get into the sport and are here to support your rider's journey from their first 50cc to their first 450cc. Is your rider ready for the next step? Visit us on Route 13 in Milford or contact us today to see the 2026 GASGAS MC 65 in person! Engine Type: Single-Cylinder Displacement: 4 cu. in. (64.9 cc) Bore and Stroke: Bore: 1.77 in. (45 mm); Stroke: 1.61 in. (40.8 mm) Cooling: Liquid Fuel System: Gas / Oil Premix Front Suspension: Inverted Fork Front Brakes: Hydraulic Disc Front Tire: Maxxis Maxx Cross MX-ST 60/100 - 14 Rear Suspension: Twin Sided Swing Arm Rear Brakes: Hydraulic Disc Rear Tire: Maxxis Maxx Cross MX-ST 80/100 - 12 Dry Weight: 119.7 lb. (54.3 kg.) Fuel Capacity: 1.2 gal. (4.5 L) Wheelbase: 45 in. (1142 mm) Ground Clearance: 10.2 in. (259 mm) Seat Height: 28.7 in. (730 mm) Rake: 25.5 Transmission: Manual