- The 3 largest cogs are riveted on an aluminum spider
- Nickel plated finish
- Steel lockring
- 12-25, 11-28 and 11-30 are compatible with SS rear derailleur
- 11-32 requires GS rear derailleur
- Weight: from 269g (12-25) to 320g (11-32)
There are no reviews yet. Be the first one to write one.