
Conspit CDR QR Wheelbase-Side

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contact: (904) 606-5888

This is the piece that lives on the wheelbase. Pair it with the wheel-side CDR QR to complete the auto-locking quick release.
Spring contacts carry wheel signals through a physical connection rather than a wireless link, so button and encoder inputs do not drop under interference.
The 50 to 70 mm adapter, the Quick-Con adapter and the USB-A adapter spacer all fit, so third-party wheels can run on the CDR system.
Specifications
FAQ
Do I need this if I already have a CDR base?
Is this the same as the CDR QR?
Which one do I actually need?
In the box
- CDR quick release, wheelbase side
- Mounting hardware
Why Simpatico
Bought, tested, and supported by people who actually race
We run this equipment on our own rigs before it goes on the site. That is why we can tell you which base a rim really fits, how a pedal set feels after fifty laps, and when something is not worth the upgrade. Fitment gets checked against your setup before anything ships.
