CeramicSpeed OSPW Aero Pulley Wheel System

$799.00
$799.00
Solo quedan 1
Disponibilidad en línea Disponible para pedir en línea
Rubén
Rubén
Especialista en ciclismo

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CeramicSpeed OSPW Aero Pulley Wheel System

About

Description

CeramicSpeed OSPW Aero oversized pulley wheel system for Shimano Dura-Ace 9100 and Ultegra R8000, developed with aerodynamics firm Drag2Zero. The aero carbon-reinforced cover shields the pulleys from the wind. CeramicSpeed claims it cuts drag at the derailleur by about 40% compared with stock, and the oversized pulleys on ceramic bearings reduce drivetrain friction.

  • Compatibility: Shimano Dura-Ace 9100/9150 and Ultegra R8000-SS/R8050-SS (short cage, 11-speed)
  • Not compatible with: Dura-Ace 9200 / Ultegra R8100 (12-speed), or GS medium cage derailleurs
  • Pulleys: 13T upper / 19T lower, aluminum
  • Bearings: CeramicSpeed coated bearings, Grade 3 silicon nitride balls (lifetime bearing warranty)
  • Cage: carbon-reinforced polyamide with aero cover
  • Spring tension: 4 settings