Praxis Works

If you want drivetrain components that fuse precision, durability and performance, Praxis Works stands out. Established in 2007 by drivetrain specialist David Earle, Praxis Works is a brand focussed on manufacturing premium road, gravel, MTB and e‑bike components - chainrings, cranksets, bottom brackets, pedals, stems and tools - that deliver big value without compromising integrity. At Swinnerton Cycles, our Praxis Works collection presents the very best of their engineering: cold‑forged rings, wide selection of chainrings, robust bottom bracket systems, and accessories built to last.