Shimano Wide Link design adds stiffness for smooth shifting under load. Something you'll appreciate when powering up hills or on an overtaking sprint.
- Compatible with 10-speed cassettes.
- Maximum sprocket capacity is 30T.
- Minimum sprocket capacity is 11T.
- Total capacity is 39T.
|Ideal for||Road cycling|
The maximum number of teeth difference between the smallest and largest chainrings (front derailleur) or cogs (rear derailleur).
One-way friction clutch that increases chain tension, reduces chain and cage movement, and reduces dropped chains. Releases for wheel removal.