*AFFINITY* pro chainring (silver)

Affinity precision CNC 144 bcd track chain rings… full spectrum from 47 - 65t!

Spin to win, city mashing or hard core track racing they got you covered.

Big rings are proven to increase efficiency and lets face it they look pretty great too!

Tiny rings for tracklo cross or your city cruiser.

Quality product, simple designs and priced perfectly to NOT break the bank.

Each chain ring comes with a gear calculation chart for dialing the prefect ratio!