Description
1966 VELOCETTE 499CC VIPER CLUBMAN 'SPECIAL' REGISTRATION NO. HRT 518D FRAME NO. RS 18816 ENGINE NO. VR 4516 Engine development of the MSS pursued as part of the scrambles programme bore fruit in 1956 in the shape of the high-performance Venom and its 350cc sibling, the Viper. The MSS frame...