Products

The fabled Gold Medal Pro track cog–12T to 18T. In 1/8 only. 12T comes with the required stepped lockring. For professional track racers. Perfect t...

For track cyclists the world over, Euro Asia has become synonymous with track cycling. EAI SUPERSTAR Premium Track Cogs are 1/8″ steel and includes...

Surprisingly stiff and round chain rings, and with the widest range available on the market. So, whether you’re a rookie on the boards or a seasone...

Surprisingly stiff and round chain rings, and with the widest range available on the market. So, whether you’re a rookie on the boards or a seasone...

The Izumi Jet Black Track Chain is an ½ x 1/8 drive element that works for single-speed, bmx, and fixed-gear bicycles. It’s designed to be strong a...

Specifically designed for the Tokyo Olympics, this chain features a very slick, highly-functional new coating on the plates, bushings and rollers w...

Izumi has been manufacturing chains for nearly 100 years and their expertise permeates every product they produce. The Standard, which is every bit...

Essential for adjusting chain length on frames that lack horizontal dropouts. Fits 410 track and Izumi V Super Toughness chains in 1/8-inch pitch o...

After almost century producing chains, Izumi has made a name for themselves in the track cycling world largely due to the reputation of this chain....

We first caught wind of Kappstein on Kristina Vogel’s Instagram feed and were impressed with the aesthetics of their cogs. Having held them now I c...

Sometimes simple is better. Shimano's Dura Ace track cogs are just that, they're round, they're fairly unassuming, and yet, they're everywhere. A t...