How long will the O-Ring last?

PedalCell’s CadenceX O-ring is custom-specced to balance performance with long-term durability. It is recommended to swap every ~2,000 miles. Additional O-Rings can be bought separately or included in the Ultimate Bundle on the PedalCell store.

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How does it work?

CadenceX consists of two pieces. The Generator attaches to the fork of your current bike and touches the rim. When your wheel spins, the side of the rim spins the Generator to create electricity. This electricity is sent up a cable to the second part of the device: the Smart Power Hub with two USB-C …

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How much space does my rim need?

CadenceX can work on most non-carbon rims, including those that do not have braking surfaces. CadenceX’s O-Ring needs approximately 4.7mm of contact area on a rim. This is about <1/2 the surface area needed by most rim brake pads.

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I know you said that you don’t support XX (carbon rim, suspension etc.) mounting on my bike but it looks like CadenceX can fit. Can I still try to mount CadenceX there?

We designed CadenceX to work reliably in its original mounting location on the front fork of most bike designs and select the rear chainstays. Mounting on any non-supported locations/bikes/trikes can cause unintended performance, durability, and other issues with your product (and will void your warranty). We can’t stop you from using CadenceX how you see …

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