Production chronology1923–1928
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗6 years
Ballot's principal series-production road car replaced the 2LS's twin-cam head with a simpler single-overhead-camshaft layout. Four-wheel brakes, optional normal and long wheelbases, 12-volt electrics from 1925 and vacuum-servo braking on later cars marked its evolution.
Sourced production or model lifecycle range used by the main catalog timeline.
This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.