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CeramicSpeed12 Tooth Aluminum Pulley Wheels


Item # CMD1SQF

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  • Black/Campagnolo, 12-Speed ($349.00)
  • Black/Shimano, R9100/R8000/RX800/GRX ($349.00)
  • Black/SRAM, 11-Speed, Force 1/Rival 1/Apex 1 ($349.00)
  • Black/SRAM, 12-Speed, AXS Road ($349.00)
  • Red/SRAM, 12-Speed, AXS Road ($349.00)
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Item # CMD1SQF

12 Tooth Aluminum Pulley Wheels

CeramicSpeed's self-characterization as an "efficiency-obsessed" company acts to swoon even the most skeptical road-cyclists among us. In the 12 Tooth Aluminum Pulley Wheels you'll find an efficiency-focused performer that reduces friction and pushes durability far beyond what is expected. CeramicSpeed Balls, made from Grade 3 Silicone Nitride, move through strict standards of refinement to ensure smoothness and strength are significantly higher than what is typically available on the market.

CeramicSpeed bearings not only reduce the watts needed to operate your drivetrain, but also their lifespan is significantly greater than standard ceramic bearings. And a narrow-wide profile for the pulley wheel itself increases shifting accuracy and speed to help you maintain a competitive advantage.

  • Designed to increase speed and reduce energy cost
  • Narrow-wide design improves shift performance
  • Reduce chain friction and increased cycling performance
  • CeramicSpeed products are hand-built in Denmark

Tech Specs
Compatibility12-speed Camagnolo, Shimano, SRAM
Recommended Useroad cycling
Manufacturer Warranty4 years

Actual Weight

Black/Campagnolo, 12-Speed
Black/Shimano, R9100/R8000/RX800/GRX
Black/SRAM, 11-Speed, Force 1/Rival 1/Apex 1
Black/SRAM, 12-Speed, AXS Road
Red/SRAM, 12-Speed, AXS Road

Actual weights are measured in-house by the Competitive Cyclist team.

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