IDS11, stem Ordering of Parts for Bamboo Bike by Jeff Spence • November 27, 2015 • 0 Comments There are some things I’ve opted to buy. Hemp fiber from Rawganiqes on Denman Island – $30 for 2lbs delivered. Headtube, inserts, rear dropouts, some 36mm tubing for head tube, seat tube at 27.4mm and a disc brake