Each Drop of Sweat Counts
Joined: Nov 2007
Posts: 828
Likes: 23
From: New Bern NC
Bikes: Trek FX2, Trek Verve 3, Dahon Launch D8, Dahon Jetstream XP, Dahon Speed P8, Dahon Speed TR, Dahon Speed TT
Check the specs on the Dahon Speed TR. It has a hub generator.
Your coffee warmer idea has merit.
John