This is an original 1973 Triumph owners manual covering the750cc Trident T150V. It has 40 pages& is in very like-new condition. It haselectrical wiring diagrams & a lube chart. It has 21 sections including routine maintenance, carburetor, brakeadjustment, rear suspension, front forks, controls, chain adjustment, valveadjustment etc. It is quite technicalfor an owners manual & is full of valuable details on these bikes. Thanks for looking, please browse our store.