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If you are are reading this message please use troubleshooting list below:

Rotate your device to protrait: This appiclation is optimized to be used on devices with a sreen width of no less then 960px
Please use a mobile device: This app is installable via mobile devices and has been designed to only be used on mobile devices
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Tire Size Calculator

The bike tire can greatly improve the performance of your bike but vast amount of tires on the market today can make it difficult to find the proper tire to fit your rim. Welcome to the CS|Cycling-Sport tire size calculator, this tool will recommend the proper tire for your rim and riding style.

Road & TT Gravel & Cyclocross Cross Country MTB All Mountain & Trail Enduro & Downhill