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About Ceramicspeed OSPW X For Shimano GRX/RX 2X11

This 13-tooth upper and 19-tooth lower OSPW System has been platform proven at races like Paris Robaix, Strada Bianche and CX World Cups.

The system is built for gravel and cross disciplines and meets the needs for durability, low friction and longevity.

The four spring tension settings allow customised setup based on ride conditions, and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability.

CeramicSpeed OSPW Systems reduces friction 35-40% over stock pulley configuration.

Only compatible with 2X systems. Not compaitble with 42-tooth cassettes.

SPECIFICATIONS

FEATURE SPEC

Pulley Wheels

CeramicSpeed 13-tooth upper and 19-tooth lower

Pulley Wheel Material

Aluminium

Cage Material

Carbon reinforced PA

Bearing Options

CeramicSpeed Standard

CeramicSpeed Grease/oil

CeramicSpeed Pulley Oil

Compatibility

Shimano GRX 810 & GRX 815, Shimano Ultegra RX 800 & Ultegra RX 805

Casette Compatibility

Up to a 11-36 range

Installation of OSPW X for Shimano GRX/RX 2x11

Maintenance of CeramicSpeed OSPW X for Shimano GRX/RX 2x11

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