Inspired by segmented stained glass rose windows found in Gothic cathedrals, Bespoke's Rose Window chainrings are precision double-machined to be lightweight, stiff and beautiful, and feature an extremely hard, extremely smooth titanium PVD coating to reduce friction and enhance its appearance.

Engineered to optimize performance, the tooth profile on Bespoke chainrings is smooth and curved on all sides, with wide arcs that fit the chain exactly, ensuring perfectly tuned acceleration and deceleration.

Available with a titanium black chrome finish or titanium nitride gold finish.

The black chrome finish has many of the colors of the Bespoke's oil slick finish under a hard black gloss titanium coating, and the gold finish is a stunning vibrant true gold color that looks like jewelry.