1950 · Vintage
The 1950 Triumph 500 Grand Prix motorcycle represents a significant chapter in Triumph's racing history, emerging at a time when competition on the international circuit was fiercely contested. This machine was a factory-backed effort, a specialized racing variant derived from Triumph's successful parallel-twin roadsters. Its primary goal was to challenge the dominance of established European brands like Norton with their Manx model and the Italian Gilera machines, all vying for supremacy in the prestigious 500cc Grand Prix class. The 500 Grand Prix was a focused instrument, built for speed and engineered to secure victories on the world's most demanding race tracks.
At the heart of the 1950 Triumph 500 Grand Prix was a formidable 498.00 ccm (30.39 cubic inches) twin, four-stroke engine. This powerplant was capable of producing a robust 40.00 HP (29.2 kW) at a screaming 7200 RPM, a remarkable output for its era. The engine's design emphasized high revs and efficient power delivery, crucial for maintaining pace during long races. With a relatively light weight of 142.0 kg (313.1 pounds), the power-to-weight ratio was favorable, allowing for spirited acceleration and nimble handling. These specifications placed the Triumph firmly in contention within the highly competitive vintage racing category.
Riding the 1950 Triumph 500 Grand Prix would have been a demanding experience, typical of a dedicated racing machine from that period. Its ergonomics would have been track-focused, likely featuring a low clip-on handlebar position and rearset pegs to encourage an aggressive, tucked-in riding posture. Comfort was secondary to performance, with a firm, minimalist seat designed for rider input rather than long-distance touring. The suspension, while advanced for its time, would have been stiff and unforgiving, prioritizing precise handling and feedback over plushness, enabling the rider to feel every nuance of the track surface.
The 1950 Triumph 500 Grand Prix was unequivocally built for racing and targeted professional riders and factory teams. Its purpose was to win Grand Prix races, and as such, it was not intended for casual road use. Today, this motorcycle appeals to a very specific audience: collectors of vintage racing machinery, enthusiasts of Triumph's heritage, and those involved in classic motorcycle racing events. Its status as a vintage racing machine makes it a prized possession for anyone who appreciates the raw, unadulterated spirit of early Grand Prix competition.
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The Triumph 500 Grand Prix produces 40 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.
Estimated average for 498cc class: 45-60 mpg (4.0-5.5 L/100km)
Insurance grouping for Triumph 500 Grand Prix (498cc):
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