Cannondale OEM replacement Lefty Hub Cap and bolt. Part number QC117/
Includes bolt, cap, washer and seal. New version which uses Shimano-style cassette tool for installation and removal.
- Lefty SL hubs, now known as "Lefty 50". This is the NON-SuperMax style hub, which is found on original Lefty, Lefty Hybrid and Lefty Olaf.