The Vincent Black Shadow The Vincent Black Shadow The Vincent Black Shadow (also known as TVBS) is a Canadian alternative rock band that was signed to the Bodog record label in 2006 and to Beef Records in 2008. Originally consisting of Cassandra Ford on vocals, brothers Rob Kirkham on guitar, Anthony Kirkham on drums, and Chris Kirkham (a.k.a. Nim Vind) on bass, with Mary Ancheta on keyboards. As of 2010, Nikki Hurst replaced Ford as lead vocalist when Ford expressed interest in taking a break to go to school. The new line up however remained the same and Ford decided to work on other
Vincent Black Shadow engine's ports. Early Black Shadows have a third inner valve spring not shared with the Rapide, but this feature was dropped from later bikes. Due to the low-octane 'Pool' petrol that was all that was available in the early post-war years, bikes of the period could have only low compression ratios. Although the prototype Black Shadow was built with a compression ratio lower than the Rapide's nominal 6.8:1, production Shadows have a ratio of 7.3:1 due to having different pistons from the Rapide, although still supplied by Specialloid. The Black Shadows have different carburettors than the Rapides, with Series B