CeramicSpeed OSPW Pulley Wheel Aero Alpha System Shimano 9250/8150 - Coated Races Aluminum Pulley Carbon Cage BLK

Expected Ship Date: Mon Jun 29
$799.00
$799.00
$799.00
1 In Stock
Product Data
SKU:
B-ZC2499
UPC/EAN:
5711050128716
MPN:
113805
Description
  • Updates the fastest proven aero derailleur cage to include patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys
  • Pinstripe graphic has been added for a splash of visual motion
  • The OSPW Aero ALPHA cages have been updated to accommodate the ADR equipped ALPHA disc pulleys
  • Reduces aerodynamic drag on the rear derailleur by up to 60%
  • Reduces friction by 35-40% over stock pulley configuration
  • Structural aerodynamic cage design
  • Pulleys, cages, and bearings all produced and assembled by hand in Denmark
  • ALPHA Disc pulleys with composite teeth for quiet performance and ADR bearing protection
  • It is not possible to add these pulleys to a previous gereration OSPW Aero cage
    • TECH SPECS
    model OSPW Aero ALPHA
    compatibility Shimano 9250/8150
    upper/lower 13/19t
    color black