Category Archives: Tires

Tires

Optimizing Tire Tread

Most tire manufacturers agree that supple sidewalls and a thin tread make a tire fast, but the role of the tread pattern remains poorly understood. Most modern tires have either a completely smooth tread (slicks) or a coarse tread pattern … Continue reading

Posted in Tires, Uncategorized | 54 Comments

The Actual Width of Tires?

Sometimes we get an e-mail or a phone call from a customer asking, “I bought the Compass 32 mm tires, but they only measure 28.5 mm on my rims. Why is this?” Decades ago, some tire makers cheated when stating … Continue reading

Posted in Tires | 26 Comments

How much faster are supple tires?

Improving your tires can make the biggest impact in the speed of your bike (apart from changing the motor!). The difference is especially pronounced for slower riders, whose wind resistance is less than that of faster riders. Most cyclists know … Continue reading

Posted in Testing and Tech, Tires | 71 Comments

The Art of Compromise

It may be popular to talk about “no-compromise” products, but the reality is that the best products involve a careful balance of features and properties. Take our new Compass tires… We could have made them lighter! The only place to … Continue reading

Posted in Tires | 43 Comments

Feedback on the new Compass Tires

As we get the first feedback from riders about our new Compass tires, it’s nice to hear that others enjoy them as much as we do. Here are a few samples of unsolicited feedback: “I used the new Barlow Pass … Continue reading

Posted in Tires | 25 Comments

Introducing the Full Line of Compass Tires

Compass Bicycles Ltd. introduces a full line of high-performance tires in both 700C and 650B sizes. The narrower 700C tires are a great way to transform the performance and comfort of a racing bike. The wider 700C tires, especially the … Continue reading

Posted in Product News, Tires | 161 Comments

Wide and Fast Tires

Wider tires are faster – as outlined in this recent post. That isn’t the whole story, though, as many wide tires actually are quite slow. The reason for this is simple: Tire width is only one factor determining a tire’s … Continue reading

Posted in Tires | 43 Comments