gestalt
10 kW
http://www.bikerumor.com/2012/09/07...at-bike-plus-new-track-crankset-seat-collars/





Phil Wood, with a little help from Jay Jeremy Sycip, built a functioning set of parts to turn Santa Cruz’s V10 downhill mountain bike into a fat tired snow bike. It uses adapters at the bottom bracket, a massive rear hub, altered Manitou Dorado and more to make it happen.