​Cube Acid Click Road C40 Aero PedalsSturdy road bike pedals for 100 euros

Sandra Schuberth

 · 23.07.2026

​Cube Acid Click Road C40 Aero Pedals: Sturdy road bike pedals for 100 eurosPhoto: Georg Grieshaber
Acid Road Bike Pedal

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New pedals sometimes take a bit of time to break in – and that goes for the Cube Acid Click Road C40 Aero as well. We tested them over 300 kilometres: they’re KEO-compatible, with rubberised cleats for a secure grip when walking, but with a slight quirk that only sorted itself out after a few kilometres

Cube positions the Acid Click Road C40 Aero pedals as high-end road bike pedals for long training sessions and racing: an aerodynamically shaped, carbon-fibre-reinforced pedal body, a KEO-compatible clip-in mechanism (also available in an SPD-SL version), needle and industrial ball bearings, and a CrMo axle secured with a single-sided screw. The enclosed pedal body is designed to protect against dirt and moisture, whilst a stainless steel contact surface reduces wear. The set includes cleats with 4.5-degree float, and the spring tension can be individually adjusted.

During the test, which covered around 300 kilometres, it was easy to clip in and out of the pedals – once you’d found the right side of the pedal (more on this in the next paragraph). Handy: when adjusting the spring tension, there are distinct notches, making it easy to set both pedals to the same setting. The rubberised cleats ensure a secure grip when walking. A quick side note: even without cycling shoes, the pedals offer surprisingly good grip.

With road bike clipless pedals, one side is designed to be slightly heavier so that it rotates downwards on its own once you’ve unclipped – this makes it easy to get the hang of the clipping-in process; you always apply the same pressure to the pedal and so quickly find the position where it clicks. With the brand-new Cube Acid pedals, this didn’t work very well at first – more so with one pedal than the other: it didn’t reliably turn downwards. After a few kilometres of running them in, this has already improved significantly.

+ affordable, KEO-compatible, rubber-coated cleats,

- One of the pedals didn’t return reliably to its starting position at first; it needs a bit of running-in

  • Price: 99.95 euros
  • Weight: 287 grams (manufacturer’s specification)
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Sandra Schuberth, sometimes an after-work ride, sometimes a training ride, sometimes an unsupported bikepacking challenge. The main thing is her and her gravel bike - away from the traffic. Seven Serpents, Badlands or Bright Midnight: she has finished challenging bikepacking races. Gravel and bikepacking are her favourite subjects, and her demands on equipment are high. What she rides, uses and recommends has to stand the test of time: not in marketing, but in real life.

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