Shimano FC-7900 53t Chainring
Wow, you're such a hammer head that you've worn out the big ring on your Shimano Dura-Ace 7900 crankset! Frame that smoked chainring in your home shop or garage as an ode to your power and slap another Shimano FC-7900 53-tooth chainring on so you're back in business and good as new. Because this chainring is new.
- Designed for Shimano Dura-Ace 7900 130mm BCD crankset
- 10-speed compatible
- Nickel plated Duraluminum is super strong and plenty durable
- Hollow-forged with integrated threads deliver perfect strength-to-weight ratio
- Note: this is a B-type chainring -- for optimal shifting pair with a FC-7900 39-tooth inner chainring