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Marine Turbine Technologies 420 RR
2018
2018
The 2018 Marine Turbine Technologies (MTT) 420 RR is a hyperbike that occupies a unique space in the motorcycle world. Building on MTT's earlier turbine-powered creations, this model aimed for a more streamlined and aggressive aesthetic. Unlike more conventional superbikes like the Kawasaki Ninja H2, which relies on supercharging for immense power, the 420 RR uses a Rolls-Royce Allison 250-C20 series gas turbine engine, setting it apart from almost all other production motorcycles.
At the heart of the 420 RR lies its gas turbine engine, a powerplant more commonly found in helicopters than on two wheels. This turbine produces an astonishing 678.0 Nm (69.1 kgf-m or 500.1 ft.lbs) of torque at just 2000 RPM, providing immediate and forceful acceleration unlike anything else on the road. The bike weighs in at 226.8 kg (500.0 pounds), which, while not the lightest in the hyperbike class, is reasonable considering the unusual engine. Fuel capacity is significant at 34.00 litres (8.98 US gallons), necessary to feed the thirsty turbine.
Riding the 420 RR is an experience dominated by the turbine engine. The sound and feel are unlike anything produced by a piston engine. The seating position, with a seat height of 800 mm (31.5 inches), positions the rider relatively high, offering good visibility but also exposing them to the full force of the wind at speed. While not designed for long-distance touring, the 420 RR offers a singular experience for shorter, high-speed runs. The lack of engine braking, a characteristic of turbine engines, requires a different approach to cornering and deceleration.
The MTT 420 RR is not for the faint of heart or the average rider. Its price point and maintenance requirements place it firmly in the realm of collectors and enthusiasts seeking the ultimate statement piece. This motorcycle appeals to those who value exclusivity and extreme engineering above all else. It represents a bold and audacious approach to motorcycle design, prioritizing raw power and a unique riding experience over practicality and everyday usability.
✅ Why buy this bike?
• Unmatched power and acceleration from the Rolls-Royce Allison 250-C20 series gas turbine engine delivering 420 horsepower. • Exclusivity and prestige due to its limited production and unique turbine engine, making it a true collector's item. • Distinctive and aggressive styling, setting it apart from conventional motorcycles with its imposing presence. • Advanced technology integration, including a digital instrument panel and potentially sophisticated rider aids for control. • Relatively smooth power delivery compared to piston engines, offering a unique riding experience despite the extreme power. • Potentially long engine life, as turbine engines have fewer moving parts compared to reciprocating engines.⚠️ Things to consider
• Extremely high purchase price, making it inaccessible to most motorcycle enthusiasts and limiting its market. • High running costs, including expensive fuel, maintenance, and specialized servicing requirements due to the turbine engine. • Significant heat generation from the turbine exhaust, potentially causing discomfort to the rider, especially in warm weather. • Complex maintenance requirements needing specialized technicians and equipment, limiting service availability. • Potentially challenging handling due to the unique engine characteristics and weight distribution compared to standard motorcycles.
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