These Wolf Tooth presta valve stems are compatible with tubeless rims and tires for road, gravel, mountain, and fat bike wheels. The kit includes
Kit Includes:
- 2 44mm Presta Valve Stems - 2 Machined Aluminum Caps - 2 Nuts - 2 Extra Valve Cores - 1 Unique machined aluminum valve core remover - 3 Rubber base options for compatibility with more rim internal shapes.
Features:
- Slotted stem base for compatibility with tire inserts - Oversized stem nut for better sealing and easier removal - Stem threaded below rubber seal for better performance on single wall rims - Three rubber bases included: two types of cones (one installed), one channel - Replacement parts available via Wolf Tooth Right To Repair, including cap kit with two caps, nut kit with two nuts, and valve cores