We take a close look at the full line of 2013 Shimano Dura Ace 9000-series carbon wheels. They range from 24mm to 75mm deep, and are available in clincher or tubular.
by Greg Kopecky, June 15, 2013
In our first edition of the revived Slowtwitch Mailbag, we answer several reader questions. We cover chipped paint on carbon frames, front disc wheels, and the debate over saddle bag contents.
Everyone should ride 700c wheels. No, everyone should ride 650c. Is there a happy middle ground? What about mountain bikes? We tackle these questions, and propose a solution.
We continue our series on power meters; this time hitting sophomore level 201. We do some detailed file analysis, and see if different head units affect your data.
The much-loved Slowtwitch Mailbag has come back in a new revised and expanded version. Submit your questions, and we’ll do our best to find the answers for you.
We take a look at cycling power meters from a very basic approach. How do they work; what do they actually do? We slice and dice data transmission, power equations, and more.
We review the steel cassette offerings from Colorado-based Sampson sports. They now offer a low-cost 11-speed option that is compatible with Dura Ace 9000.
We review two products from View-Speed – the S4 skewers and CyclOps glasses. This small company is based in California and owned by a Slowtwitch forum member.
Enjoy our recap video of the American Triple-T triathlon stage race. This event features four races of varied distance over a three-day period. Our Tech Editor attended with a Go Pro camera.
We review two 2013 cycling shoes from Shimano – the SH-TR60 tri shoe, and the SH-R170 road shoe. We also look at new Shimano cleats, including a second option in float.
We review two 2013 helmets from Bell, the Gage and Javelin. The Gage is a vented road helmet, and the Javelin is the latest aero helmet (and now CPSC-certified).
We take a detailed look at the full service procedure for Shimano Dura Ace 7900 hubs. While similar to older Shimano hubs, this generation brought on some unique features.
We review the newest model from ISM, called the Attack. Some say it’s a road saddle. Some say it’s a triathlon saddle. Some say it doesn’t matter. We say…
