2021 Triumph Speed Triple RS 1160 1.2L Petrol · ROJ 522

The 2021 Triumph Speed Triple RS 1160 has an impeccable MOT history with three consecutive tests—from November 2024 through July 2026—all resulting in a clean pass with no recorded defects or advisories. This consistency indicates a stable maintenance regime, suggesting the vehicle has been treated with care and that any potential issues have either been resolved or are currently non-existent. The lack of recurring failures or advisories is particularly noteworthy, as it points to either a robust build quality or effective preventative upkeep. The absence of any warning lights or persistent mechanical anomalies during these tests further supports the vehicle’s roadworthiness, though prospective buyers should remain vigilant for emerging signs of wear that may not yet have triggered an MOT failure. The recorded mileage of 5,288 miles for a vehicle aged five years represents an exceptionally low annual usage rate of approximately 1,058 miles per year, which is far below the industry average for a similarly equipped sporty motorcycle. Such low mileage often correlates with periods of prolonged inactivity, where components such as brakes, suspension, and fluids may degrade more rapidly due to standing or lack of dynamic operation. For instance, brake discs and pads can corrode or bind if not used regularly, leading to reduced braking performance or even failure if left unchecked. Similarly, suspension bushes and coil springs can stiffen or fail prematurely if not cycled, resulting in clunking noises or uneven ride quality. The drivetrain, including the chain and sprockets, may also show signs of wear from infrequent use, particularly if the motorcycle has been stored in a damp or extreme environment. The low mileage profile demands particular attention to these areas, as they are more susceptible to calendar-based deterioration rather than mileage-driven wear. Given the vehicle’s low mileage and clean MOT history, prospective buyers should conduct a thorough physical inspection to address potential issues arising from prolonged inactivity. Start with the brakes, checking for corrosion on the discs and pads, particularly around the mounting points where moisture can pool. Listen for any grinding or squeaking when braking, which could indicate binding calipers or worn friction material. The suspension should be inspected for signs of play or stiffness in the coil springs and suspension bushes, as these can degrade silently over time. A test drive should include acceleration and braking tests to identify any unusual noises, vibrations, or reduced responsiveness, which may signal underlying mechanical issues. Additionally, examine the tyres for sidewall perishing or cracking, which can compromise structural integrity and handling, especially if the motorcycle has been stored for extended periods. The battery should be tested for voltage and charge retention, as low usage can lead to sulfation or terminal corrosion, reducing reliability. Fluid levels, including the engine oil, coolant, and brake fluid, should be checked for contamination or degradation, with a reminder that fluids should be replaced at specified intervals regardless of mileage. For fluids and service intervals, the Triumph Speed Triple RS 1160 should have its engine oil changed every 5,000 to 7,500 miles or annually, whichever comes first, to prevent sludge buildup and lubricant breakdown. The coolant should be flushed and replaced every two years or 10,000 miles to avoid corrosion and thermal expansion issues. Brake fluid should be replaced every two years or if it has absorbed moisture, which can lead to reduced effectiveness and corrosion of brake components. The chain should be lubricated and adjusted regularly, ideally every 500 miles or monthly, to prevent excessive wear on sprockets and chain guides. A comprehensive service book review would be ideal, but if not available, buyers should prioritise checking for any recent or pending maintenance tasks, such as valve adjustments, ignition system servicing, or exhaust emissions checks. Finally, the vehicle’s exhaust system should be inspected for leaks or corrosion, as standing can accelerate rust formation, particularly in the catalytic converter and muffler sections. Addressing these checks promptly will ensure the motorcycle remains in optimal condition for its intended use.