Hello Motorbike Fans today we are talking about
Triumph Thruxton R
Thruxton Bonneville
The first bike to use the name was the Thruxton Bonneville, a limited-edition production-class racer hand-built in 1965 by the Triumph Engineering factory race shop at their Meriden Works. The Thruxton Bonneville was developed for homologation purposes and it was entered into British endurance races by local agents.
Thruxton 900
In 2004, the reborn Triumph Motorcycles factory at Hinckley adopted the Thruxton name for the Thruxton 900, an air-cooled 360° twin derived from the company's Bonneville, with hallmark café racer modifications, including rearset footrests, small flyscreen, analogue instruments, reverse-cone exhaust silencers, and seat cowl. Both the 900 and its 1200 successor were built at Triumph's factory in Thailand.
Thruxton 1200
In 2016, the 900 was superseded by two 270° 1200cc water-cooled similarly-styled café racers, the Triumph Thruxton and Triumph Thruxton R.[1] The standard 1200 Thruxton has conventional cartridge forks and fixed discs, while the "R" has upgraded Öhlins rear suspension with Showa USD "big piston" forks and Brembo front radial calipers with floating discs. Both 1200 Thruxtons have traction control, ABS, and ride by wire throttles featuring three modes, sport, road, and rain. Being of similar weight to the 900 but with 42% more power, the 1200 has a much improved power-to-weight ratio; but at over 200kg (dry), neither bike should be considered a lightweight.
History & design
The bike is named after Thruxton Circuit, a race track in Hampshire where in 1969 Triumph won the top three places in the Thruxton 500 mile endurance race. These races helped establish the "café racer" era, when standard production motorcycles were modified to improve street and racing performance.
Both Thruxton 900 & 1200 models are produced at John Bloor's Chonburi plant, but the original Thruxton was a special based on the Triumph Bonneville from the factory at Meriden Works, where, from May 1965, Triumph produced 52 tuned Thruxton Bonnies to homologate the type for production racing. The modern Hinckley Thruxtons (and Bonnevilles too) are "softer" and less extreme; whereas the original Thruxton achieved top speeds over 140 mph (230 km/h), the Thruxton 900 manages only 120 mph (190 km/h).
The Thruxton 900's engine is upgraded from the Bonneville engine of the same model year, with new cams and pistons increased to 90 mm, taking capacity to 865 cc and power up to 70 bhp (52 kW). The frame is a tubular steel cradle with a twin-sided swingarm and traditional spoked wheels, 36-spoke (18 x 2.5 inch) front and 40-spoke (17 x 3.5 inch) rear. Front suspension has 41 mm forks with adjustable pre-loading and rear has chrome spring twin shock absorbers with adjustable pre-load. Front brakes are a single 320 mm floating disc and rear a smaller 255 mm disc, both with twin piston callipers
I hope you liked this post and as always have a chilled day from the viking.
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