Rennradguru guides

Road cycling basics

The essential basics of road cycling: safety, technique, training, equipment and practical riding skills, explained clearly for beginners and ambitious recreational riders.

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The Wahoo TRACKR Heart Rate review - cover image

Wahoo TRACKR Heart Rate reviewed: slim chest strap with serious performance

The Wahoo TRACKR Heart Rate is aimed at anyone who values accurate heart rate measurement, excellent comfort and modern connectivity without dealing with battery changes or bulky technology. With over 100 hours of battery life, reliable Bluetooth and ANT+ connections and HRV support, the new TRACKR delivers impressive performance in a slim package. In our review, we show you how the TRACKR compares with traditional chest straps and why it could be the right choice for endurance athletes, indoor training fans and ambitious athletes. Light, accurate and straightforward – we have taken a closer look for you!

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Shimano S-Phyre Featured Image

Shimano S-Phyre Real-World Review – Is the Premium Shoe Really Worth It?

The Shimano S-Phyre SH-RC903 is aimed at road cyclists seeking uncompromising performance, a perfect fit and maximum efficiency without sacrificing comfort or style. With an ultra-stiff carbon sole, innovative dual BOA® dials and a seamless upper, the RC903 has everything a modern high-end road cycling shoe needs. A revised heel design provides optimum support, while improved ventilation helps on hot race days.

In our review, we show how the SH-RC903 compares with its predecessor and why it is an ideal companion for ambitious athletes, racers and demanding long-distance riders. Precise, light and powerful: we have thoroughly put this premium shoe and its sole to the test for you!

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Specialized Tarmac SL7 Comp Review

Specialized Tarmac SL7 Comp – A Road Bike for Winners

Want to know how the Specialized S Works Tarmac SL7 in Comp specification perfectly combines performance and price? The Tarmac SL7 Comp brings professional speed and the latest technology to your road bike without reaching the S Works price bracket. Discover how the right refinements can turn the SL7 Comp into a genuine race bike and take your ride feel to the next level.

Read more about the Specialized S Works Tarmac SL7 now!

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