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Features:
- Model: Yamaha 50 GP Special Client (TT Spec)
- Engine: 49cc air-cooled two-stroke single-cylinder with rotary disc intake
- Transmission: 5 to 8 speed gearbox
- Power output around 11.5 CV at 13000 RPM
- Top speed close to 140 km/h
- Compact multi-tube cradle chassis
- Weight reduced to just 56 kg
- Based on Trevor Burgess's 1967 Isle of Man TT entry
- Carried race number 26 during the event
- Finished 9th overall, the only 50cc Yamaha in the Top 10
The Yamaha YS-1 recreates the rare 50cc Yamaha machine campaigned by British privateer Trevor Burgess during the 1967 Isle of Man Tourist Trophy, a bike that stood out among factory Suzuki and Honda entries.
It brings a lightweight, high-revving two-stroke single-cylinder engine paired with a compact multi-tube chassis, capturing the agility and precision that allowed Burgess to compete against larger factory teams on the demanding Mountain Course.
This mod is ideal for players who enjoy classic motorcycle racing history and want to experience the challenge of piloting a delicate, high-RPM 50cc machine through a legendary circuit.
