Name: CeramicSpeed OSPW X System For Shimano GRX/Ultegra RX 2x12
SKU: BP_109585
Availability: InStock

CeramicSpeed OSPW X System For Shimano GRX/Ultegra RX 2×12

Original price was: $533.00.Current price is: $94.99.

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This 13-tooth lower and 19-tooth upper 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.

Did you know that this product has a lifetime warranty? That’s right: as of September 1, 2021, all CeramicSpeed ‘Coated’ products and OSPW cages (purchased after January 1, 2021) are covered for life — that’s how confident CeramicSpeed are in the durability of their products. You can check out the full terms and conditions here.

Specifications

Pulley Wheels	CeramicSpeed 13-tooth upper and 19-tooth lower
Pulley Wheel Material	Aluminium
Cage Material	Carbon reinforced PA
Bearing Options	CeramicSpeed Standard or Coated
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
Spring Tension Settings	4 spring tension settings
Speed	11-speed
Discipline	Gravel/Cross

What’s in the Box?

Complete OSPW System for Shimano GRX/RX 2×11
CeramicSpeed Pulley Oil
Sticker Sheet

OSPW Compatibility

Notes:
• Adjustment of spring tension can allow for customization of user experience. Higher spring tension can focus on chain rentention & crisp shift response. Lower spring tension will reduce chain drag and improve overall efficency.
• The CeramicSpeed OSPW cage design has been tested for aerodynamic impacts in multiple wind tunnels. No measurable adverse aerodynamic impacts were measured through a variety of yaw angles.
• Shimano Ultegra R8000 GS, R8050 GS, and 105 derailleurs are not compatible with any CeramicSpeed OSPW system.
• SRAM Rival, & SRAM Apex derailleurs are not compatible with any CeramicSpeed OSPW system.