BSA Empire Star
... that in 1937, a BSA Empire Star motorcycle ridden by Walter Handley won a race at Brooklands with a fastest lap of 107.57 miles per hour (173.12 km/h)?
... that in 1937, a <b id="mwD44"><a href="./BSA_Empire_Star" id="mwD48" rel="mw:WikiLink" title="BSA Empire Star">BSA Empire Star</a></b> <a href="./Motorcycle" id="mwD5A" rel="mw:WikiLink" title="Motorcycle">motorcycle</a> ridden by <a class="mw-redirect" href="./Wal_L._Handley" id="mwD5E" rel="mw:WikiLink" title="Wal L. Handley">Walter Handley</a> won a race at <a href="./Brooklands" id="mwD5I" rel="mw:WikiLink" title="Brooklands">Brooklands</a> with a fastest lap of <span about="#mwt65" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"107.57"},"2":{"wt":"mph"},"3":{"wt":"km/h"}},"i":0}}]}' id="mwD5M" typeof="mw:Transclusion">107.57 miles per hour (173.12</span><span about="#mwt65" typeof="mw:Entity"> </span><span about="#mwt65">km/h)</span>?