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CeramicSpeed OSPW Pulley Wheel System for Shimano 9000/6800 Series – Alloy Pulley, Carbon Cage, Black Online now

Original price was: $599.00.Current price is: $119.80.

SKU: US-7241311191107 Categories: , Tags: , , , , , , , , , , , , , , , , , , , , , , ,

Description

CeramicSpeed OSPW Pulley Wheel System for Shimano 9000/6800 Series – Alloy Pulley, Carbon Cage, Black

The Oversized Pulley Wheel System (OSPW System) offers increased drivetrain efficiency with two 17-tooth alloy pulley wheels and extremely low friction pulley bearings.

  • Grade 3 Silicon Nitride balls
  • Hardened races
  • Reinforced polyamide cage and non-contact seals
  • Hand built in Denmark
  • Carbon fiber cage
  • Precision machined aluminum pulleys
  • 28 tooth max compatability
  • Compatible with Ultegra (6700/6770/6800/6870) and Dura Ace (7900/7970/9000/9070), 10s and 11s, electric and mechanical groupsets

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