Triumph SD Gallery
Triumph’s SD was based upon the despatch rider’s favourite, the Model H, but used Triumph’s own three-speed gearbox rather than the H’s Sturmey Archer and had chain replacing the belt final drive...
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Current Issue: Sept 2015
Brilliant Banbury: Pre-31 frivolity
Bespoke Inter: Classy Cammy
The last vintage racer: Velocette's superb Thruxton
1961 Triumph T120 Bonneville
• Next issue on sale: September 4, 2015