Designed to optimise performance on track and in fixed gear criteriums. The tooth is smooth and curved on all sides, with wide arcs that fit the chain exactly, ensuring perfectly tuned acceleration and deceleration. Precision double machined. Smooth, Stiff, Responsive.

Custom Engraving available: bespokechainrings.com/shop/engraving

Specs:

• 144bcd,  47 - 50T

• 1/2" x 1/8"  (Track, Single Speed Chain)

• Copper Plated

• 7075 T73 Alloy