This lot will be auctioned via Iconic Auctioneers, The Iconic Motorcycle Sale at the NEC Classic Motor Show 2025 on Sunday the 9th of November, NEC, Birmingham, B40 1NT. The Triumph 21 was the name given to the Triumph 3TA, a 350cc twin cylinder motorcycle, produced from 1957 to 1966, first introduced to mark Triumph's 21st anniversary It was notable as the first Triumph motorcycle to feature unit-construction with an integrated engine and gearbox, and it became known for its distinctive fully enclosed rear end, which earned it the nickname the 'Bathtub' Designed by Edward Turner, with a 349cc engine, single carburettor and a 4-speed, foot-change gearbox This example, with fitted integrated panniers, was first registered on 01/04/1961 to Aldershot dealers, Archer and Son Used regularly by Jim up until 2023, it may require some light recommissioning, prior to returning to the road Current V5C and classed as Historic, with a transferable registration number and a large file of paperwork, including old V5Cs, old MOTs, tax discs, buff logbook, invoices etc.