Ceramicspeed Dura-Ace, Ultegra

12-speed
Ratings
Currently out of stock

Product details

This is an updated version of the Oversized Pulley Wheel System for Shimano 9100/9150 and 8000 SS/8050 SS with unique ceramic-coated pulleys. Installation instructions for both this and the older version can be found in our support area.

This new design features an integrated stop tower for easier installation. The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world, offering energy savings of at least 2.4 watts compared to standard Shimano systems.

The OSPW system for Shimano 9100/9150 and 8000 SS/8050 SS is an industry-leading product chosen by many of the world's top cycling teams and professional triathletes. The system includes an upper pulley with 13 teeth and a lower pulley with 19 teeth to ensure absolute optimization of the derailleur. The oversized aluminum pulleys are equipped with either standard or coated CeramicSpeed bearings.

Key specifications

Bike area of use
Racing bikes
Item number
22534716

General information

Manufacturer
Ceramicspeed
Category
Rear derailleurs
Release date
30.9.2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Compatibility

Cassette compatibility
12-speed
Maximum pinion size
34 x

Rear derailleur properties

Bike area of use
Racing bikes
Fixation rear derailleur
Direct mounting
Model year
2022

Voluntary climate contribution

CO₂-Emission
Climate contribution

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Rear derailleurs» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Ceramicspeed
    Not enough data
  • 1.Shimano
    0.2 %
  • 2.Sram
    0.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Ceramicspeed
    Not enough data
  • 1.Sram
    7 days
  • Shimano
    Not enough data

Return rate

How often is a product of this brand in the «Rear derailleurs» category returned?

Source: Digitec Galaxus
  • Ceramicspeed
    Not enough data
  • 1.Shimano
    3.3 %
  • 2.Sram
    4.6 %
Source: Digitec Galaxus