1949 Velocette KTT Mk. VIII Back to contest Vote Description 1949 Velocette KTT Mk. VIII This was the final version of Velocette's production road racer, with 238 built between 1939-1953. KTT stood for Kamshaft Tourist Trophy. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ Share OK More