Street Triple R

2010 Triumph Street Triple R Technical Analysis & Specification Breakdown

At the heart of the 2010 Triumph Street Triple R naked motorcycle, Triumph features a 675 cc (41.2 cu in) liquid-cooled in-line three, four-stroke configuration. In factory specification, peak output is rated at 106 HP (77.4 kW) at 11,700 rpm while maximum torque reaches 69 Nm (50.9 lb-ft) at 9,100 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 157 HP per liter and a 2,600 rpm working window between peak torque (9,100 rpm) and peak power (11,700 rpm), the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.

On the scales, the Street Triple R measures 189 kg (417 lbs) wet (curb), translating to a power-to-weight ratio of 0.56 HP/kg (1.78 kg per horsepower). Rider ergonomics and chassis geometry center around a 805 mm (31.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,385 mm (54.5 in) wheelbase engineered for quick, flickable steering geometry. The 17.4-liter (4.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Triumph archive, this model family spans 11 indexed model years from 2009 to 2023, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.