As with everything in life, Lotus have the answer:
http://www.greencarsite.co.uk/GREENNEWS/Lotus-270E-trifuel.htm
@mmccarthy started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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As with everything in life, Lotus have the answer:
http://www.greencarsite.co.uk/GREENNEWS/Lotus-270E-trifuel.htm