The Rose Window design was inspired by Cathedral Rose Windows. Light, stiff and beautiful.
Precision, double-machined with the iconic Bespoke Chainrings tooth for optimum reduced friction performance. Smooth, Silent, Responsive.
Titanium Gold coating. Extremely Hard. Extremely Smooth. This coating is raced by Bespoke Chainrings riders from Australia, Russia, Germany and Netherlands in the UCI Track World Cup and World Championships.
130 BCD - 50–56T - Narrow-Wide
1/2” x 11/128” (7 - 11 Speed Chain)
Titanium Gold Coating
7075 T73 Alloy
130BCD Chainrings will be Narrow-Wide 1x tooth (specifically for Brompton etc).