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Triple piston pack from Norman Hyde

Spurred on by a shortage of decent quality replacement pistons for the popular Trident/Rocket 3 triples, Norman Hyde has commissioned a production run made to his own specifications.

Having worked as the development engineer in charge of the Trident project in Triumph's Experimental Department during the late 1960’s through to the early 1970’s, Norman has considerable experience with these machines and has had the new pistons made to the original drawings, but using modern materials with more precise tolerances for both pistons & rings.

Over the official seven year production run more than 27,000 Rocket3/Tridents rolled off the lines at Small Heath and Meriden and a significant proportion of these are still on the road, some having covered substantial mileages. Therefore piston assemblies are available in standard; +.020" and +.040" sizes.

Hyde’s pistons will fit both T150 and T160 Triumph models, as well as the BSA Rocket 3. Each kit contains three rings, pins & circlips.

This post was posted in Meriden Products