Category Archives: Components

The New Compass Taillight

When building my René Herse randonneur bike, I was unable to find a taillight that combined the functions I needed along with a classic appearance. I ended up making my own taillight. Now this light is available from Compass Bicycles … Continue reading

Posted in Lighting, Product News | 32 Comments

Crank Bolt Wrench

Our René Herse cranks come with classic 15 mm crank bolts. They are beautiful and easy to tighten. However, it can be hard to find a matching 15 mm wrench. Most wrenches have walls that are too thick to fit … Continue reading

Posted in Product News, Rene Herse cranks | 33 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

Tires: How Wide is too Wide?

How wide a tire is too wide for optimum performance? Our research shows that wider tires don’t give up anything on smooth roads, and gain a significant advantage on rough roads. This has been shown for tires up to 31 … Continue reading

Posted in Testing and Tech, Tires | 48 Comments

Choosing Your Headlight

We just got our first shipment of the new Schmidt Edelux II headlights. The Edelux II and the B&M IQ Cyo Premium really have raised the bar in headlight design. Their wide, even beams make night riding at any speed … Continue reading

Posted in Lighting | 18 Comments

New Lights!

It’s not often that we get excited about new technology around here. Whether it’s 11-speed cassettes or 31.8 mm-diameter handlebars, we often fail to see the need to improve upon what works perfectly well. So when Busch & Müller announced … Continue reading

Posted in Lighting | 33 Comments

Bump-Proof Decaleurs

A decaleur is a quick release for a handlebar bag. It attaches the bag securely while keeping it offset from the bars so there’s room for your hands on the handlebars. (The French “decaler” means “to offset” or “to move … Continue reading

Posted in Stems | 39 Comments