Spotted at Eurobike 2018, this set of prototype 3D-printed stainless-steel frame-parts from British bicycle tubing specialists, Reynolds, has the potential to totally shake up the way custom builders ...

When I started out cycling back in the late 80’s, the material of choice for bike frames was steel. There were basically two kinds of steel, hi-tension and chromium molybdenum, or chromoly for short.

BTR Fabrications is a small firm based in Frome, in England's South West, and is best known for its range of custom steel hardtails. Now a few months into ownership of his bike, Jon decided to catch ...