Description
KOGEL BEARINGS Aluminum derailleur wheels for Shimano Dura Ace | Ultegra | 105 - 12/14 Z Road Seals
These oversize derailleur wheels are specially designed for the current Shimano road bike derailleurs Dura Ace R9100, Ultegra R8000 and 105 R7000. The original rear derailleur cage can be retained when using the Kogel 12/14 oversize wheels. The upper roller has a Narrow / Wide tooth profile for better chain guidance.
Road seals
A minimal contact gasket designed for the easiest possible running.
NOTE: The Dura Ace rear derailleur pictured is an assembly example and is NOT included!
Technical specifications:
Material: aluminum, anodised
Number of teeth: 12 (Narrow / Wide) / 14
Bearings: Special Kogel Ceramic Hybrid Bearings, Road Seals
Compatibility: Shimano Dura Ace R9100, Ultegra R8000 and 105 R7000
Color: black / blue
Weight: 28g
Scope of supply: 1x pair of KOGEL BEARINGs aluminum derailleur wheels Narrow Wide Eagle 12/14 Z
