1995 Yamaha TT350

Updated August 7, 2026

Lot number	138
Auction	Vintage Motorcycles & Parts Sunday 9 August 2026
Date	August 9, 2026 at 11:59 PM EDT
Auction house	Manshed Auctions
Location	Seven Hills

Miles: 10487km Engine: 350cc The TT350 is powered by a 349cc four-stroke single-cylinder air-cooled engine with a DOHC configuration and 4 valves. Early models (1986–1987) produced 32 hp at 7,000 rpm and 33 Nm (25 lb-ft) of torque at 7,000 rpm, while later 1991 models offered slightly higher output at 33 hp (24.1 kW). The engine uses a Y24pv/1 Teikei carburetor, and some versions featured the Yamaha Dual Intake System (YDIS) with two carbs for improved low- and high-rpm performance. The TT350 reaches a top speed of approximately 129–130 km/h (80–81 mph). Transmission and Drivetrain The motorcycle comes with a 6-speed gearbox, providing smooth power delivery for both off-road and on-road riding. It has a chain final drive suitable for enduro conditions. Chassis and Suspension The TT350 features a steel single downtube frame. The front suspension uses a 21-inch wheel with telescopic forks, while the rear has an 18-inch wheel with a Showa 41mm Monocross shock. This setup provides good off-road handling and stability. Brakes and Wheels Front brake: Single disc with hydraulic caliper Rear brake: Drum brake Wheels: Wire-spoke with off-road tires, 21-inch front and 18-inch rear Dimensions and Weight Seat height: 920 mm (36.2 inches) Weight: 120.6 kg (266 lbs) for 1986–1987 models, 130 kg (286.6 lbs) for 1991 models Fuel capacity: Standard for enduro motorcycles of the era, suitable for long off-road rides Design and Features The TT350 was designed as a hybrid between Yamaha's XT dual-sport and YZ motocross bikes, marketed as "Dirt Tough, Street Wise". It features high-mounted front and rear fenders, a small rectangular headlight, handguards, a single seat, and a high-mounted exhaust on the right side. Its lightweight and rugged design made it ideal for enduro and off-road use. We understand that Yamaha sold 2 versions of this bike in Australia, one that could be registered and the other not. This is the second although it does have the lights and so on required for road riding. It was based in Dubbo and primarily used for hunting and trail riding. 10,000 original kilometers only.

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