The rear sprocket is an ultra-durable ZF dual-compound steel/aluminum unit. ... We were thrilled that we didn't have to waste time fiddling with brass, ... (2) The front of the seat is 3/ 4 of an inch further back from the head tube, ...
Metal pipes can include copper, brass, aluminum, galvanized steel, stainless steel, and iron. Synthetics include ABS, Cycolac, polyethylene, PVC, CPVC, and, ...
Tube benders give you a smooth bend in any kind of metal pipe. It limits ... It's effective on all sorts of metal, including copper, aluminum, and thinner steel tubes. ... You can use it on hard metals like brass and stainless steel.