What kind of engine does a Triumph TR6 Trophy have?
The engine used 8.5:1 compression ratio and developed 42 bhp. The power delivery made the mount ideal for off-road competition, for which the model is well known. The bike sported a ‘siamese’ (two-into-one) exhaust system and a 7-inch front brake.
What was the compression ratio on the triumph TR6C?
Compression was raised to 9:1. and Bonneville exhaust valves and camshaft were adopted, resulting in a 5-bhp increase. This year was the beginning of the shift to unified threads. The TR6C got twin high pipes on the left side. The twin leading shoe brake was adopted in 1968.
What kind of tires did triumph TR6C SLED use?
The TR6C Trophy Special was built at the request of Triumph’s sole US distributor at the time, Johnson Motors in southern California, as a way to target the growing number of desert riders. It was fitted with Dunlop Trials Universal block-tread tires and was the model referred to as the “Desert Sled”.
When did the Triumph TR6 Thunderbird come out?
Steve McQueen ‘s fondness for the model is well known, as is his participation in the 1964 ISDT on a TR6 Trophy . The genesis of the model came with the introduction of the 650-cc Thunderbird Model in 1950. This was released to meet the demand for higher-capacity motorcycles, particularly from the United States, Triumph’s largest export market.
When did the triumph TR6C Trophy come out?
Gone was the previous “A” & “B” designations introduced in 1960. The new nomenclature was TR6R for ‘Roadster’ with low pipes & TR6C for ‘Competition’, the enduro version with high pipes. All went by the model name “Triumph Trophy”. 1961 Triumph TR6 engine & frame numbers run from D8432 to D15756, built from Sept. 20, 1960 to Aug. 23, 1961.
What kind of engine does a 1965 Triumph TR6 have?
For sale 1965 triumph cub late type engine this is the square head and barrel side points, twin roller bearings the best of the cub engines, the engine has been stripped and rebuilt by the previous owner. The bike runs fine with everything working.
Compression was raised to 9:1. and Bonneville exhaust valves and camshaft were adopted, resulting in a 5-bhp increase. This year was the beginning of the shift to unified threads. The TR6C got twin high pipes on the left side. The twin leading shoe brake was adopted in 1968.
The TR6C Trophy Special was built at the request of Triumph’s sole US distributor at the time, Johnson Motors in southern California, as a way to target the growing number of desert riders. It was fitted with Dunlop Trials Universal block-tread tires and was the model referred to as the “Desert Sled”.