YBN QRS 7 & 8 speed 6 pack
QRS7.8
YBN QRS Quick Release-Safety Link - 6-Set Card Reusable YBN …
YBN QRS Quick Release-Safety Link - 6-Set Card
A YBN Quick Release-Safety (QRS) link is a reusable master/quick link that lets a chain be removed and reinstalled without a chain tool, for easy cleaning, waxing or chain swaps.
- Reusable quick-release master link
- Sold as a 6-set skin packing card
- 7 & 8 speed