The Campagnolo riders have been requesting this for a while now, and CeramicSpeed are happy and proud to announce that their popular Oversized Pulley Wheel System (OSPW) is now available in a version compatible with Campagnolo.

The OSPW for Campagnolo comes in a 13/19-tooth version with both coated and uncoated bearings – and a 3D printed hollow titanium version.

The system has a proven 40% lower friction over a standard 11-tooth Campagnolo pulley wheel and provides an optimal performance and 3-5 times longer lifetime.

CeramicSpeed has succeeded in developing a system that fits up to a 32-tooth cassette – also on older systems.

Technical specifications:

Pulley Wheels

CeramicSpeed aluminium 13-tooth upper and 19-tooth lower

CeramicSpeed 3D printed hollow titanium 13-tooth upper and 19-tooth lower


CeramicSpeed Standard or Coated


Record mechanical, Record EPS, Super Record mechanical, Super Record EPS, Potenza mechanical

Spring Tension Settings

3 x Spring positions

Cage Material

Carbon reinforced PA

Compatibility Cassette

Fits cassettes up to 32-tooth

Design & Advantages:

40% lower friction than a standard 11-tooth Campagnolo pulley wheel

Optimal performance with 13/19-tooth setup

3-5 times longer lifetime

Made from lightweight materials

Proven design

CeramicSpeed Bearing quality

Developed and handmade in Denmark

Mounting directly from the box


Non-coated version: 459€ / 499 USD

Coated version: 539€ / 599 USD

3D printed hollow titanium version: 1500€ / 1700 USD


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