1967
The 1967 Triumph T100C occupies a significant spot in the brand's storied history, representing a compelling option within the competitive 500cc class of the era. This "C" model, denoting its 'Competition' or 'Scrambler' leanings, built upon the successful T100 lineage, offering a more off-road-oriented aesthetic and capability compared to its road-going siblings. In its time, it faced stiff competition from rivals such as the BSA A50 Star and the Norton Atlas 500, all vying for market share among riders seeking a versatile and capable middleweight British twin.
At the heart of the T100C lay its robust twin, four-stroke engine, displacing a healthy 490.0 ccm (29.90 cubic inches). This powerplant was designed for both reliability and spirited performance, producing a commendable 41.0 HP (29.9 kW) at a peak of 7200 RPM. This power output, especially for a 500cc machine of the late sixties, made the T100C a lively performer, capable of holding its own against many larger displacement motorcycles. Its twin-cylinder configuration offered a characteristic thrum and a broad powerband, making it engaging to ride across various terrains.
Riding the T100C offered a distinct experience. With its slightly higher ground clearance, upswept exhaust pipes, and wider handlebars, it presented an upright stance, indicative of its scrambler intentions. This ergonomic setup provided good leverage for maneuvering on unpaved roads and offered a commanding view of the road ahead. While not plush by modern standards, the suspension of the day, typically telescopic forks up front and twin shocks at the rear, provided adequate compliance for both tarmac and light off-road excursions, offering a connected feel to the road surface.
The 1967 Triumph T100C was primarily aimed at riders who appreciated a motorcycle with a sporting edge and a touch of adventurous spirit. It appealed to those who might occasionally venture off the beaten path, or simply enjoyed the rugged good looks of a scrambler. Its strong engine and nimble handling made it suitable for spirited weekend rides, club events, and even everyday commuting for the more enthusiastic rider. Today, it remains a highly collectible classic, admired for its period charm, mechanical simplicity, and the enduring legacy of the Triumph twin.
✅ Why buy this bike?
• Lightweight and nimble chassis offered agile handling for its era, making it fun on B-roads. • The 490cc parallel-twin engine provided peppy performance, suitable for spirited riding and commuting. • Classic British styling and chrome details ensured a timeless, head-turning aesthetic. • Reliable enough for daily use if properly maintained, a testament to Triumph's engineering. • Strong collector's item potential, appreciating in value due to its vintage appeal and brand heritage.⚠️ Things to consider
• Drum brakes, front and rear, offered limited stopping power compared to modern disc systems. • Oil leaks were a common issue, requiring diligent maintenance and attention to seals. • Vibration from the parallel-twin could be significant on longer rides, leading to rider fatigue. • Electrical system, particularly the Lucas components, was notoriously temperamental and unreliable. • Limited parts availability for certain specific components makes restoration and repairs challenging.The Triumph T 100 C produces 41 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.
Estimated average for 490cc class: 45-60 mpg (4.0-5.5 L/100km)
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