Kogel Shimano road pulleys with all-ceramic bearings, 12/14T
These oversized anodized aluminum derailleur pulleys are specially designed for road bike derailleurs.
Main advantages:
Larger pulleys reduce chain sag, which is a fantastic way to reduce "friction".
Larger pulleys mean slower rotating bearings and further reduction of "friction".
The pulleys are made of 7075 aluminum and have a longer service life than plastic pulleys.
Easy installation on your existing derailleur arm.
Technical specification
The pulleys are designed for road derailleurs Shimano Dura Ace R9100, Ultegra R8000 and 105 R7000. The original derailleur arm allows the use of oversized Kogel pulleys up to 12/14 teeth.
*These pulleys contain all-ceramic bearings (the cage bearings are also ceramic).
product ID | 185138 |
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