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.

Latest blog posts...

iGPSPORT BSC500 with navigation on a road bike handlebar

iGPSPORT BSC500 review: a strong Garmin competitor at a low price

The iGPSPORT BSC500 is a modern GPS bike computer with a 3.3-inch touchscreen, navigation, voice guidance and broad sensor support. In my iGPSPORT BSC500 test, its high-contrast display at Garmin Edge 850 level and trouble-free connections to a heart rate sensor, power meter, radar and Shimano Di2 were particularly convincing. This article explains the iGPSPORT BSC500’s weaknesses.

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CYCPLUS AS2 Ultra inflating a road tyre at the valve

CYCPLUS AS2 Ultra Review: An Extremely Compact Electric Pump for Your Jersey Pocket

The CYCPLUS AS2 Ultra is an extremely compact electric bike pump particularly aimed at road cyclists. In my CYCPLUS AS2 Ultra test, it impressed with fast inflation, a surprisingly accurate pressure display and a practical automatic shut-off. Set your target pressure beforehand and the pump stops automatically when it is reached. This review explains the electric mini pump’s real-world strengths and weaknesses.

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