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Wider contact area for enhanced efficiency and bike control
5 millimeters
MPN: BT04A10103
Aerus AL Pro Aluminum Road Bike Stem 31
and muscle-wrapping textile
Wolf Tooth Tubeless Presta Valve Stem Kit - 44mm - Purple t-shirt Wider contact area for enhancedThese Presta valve stems are compatible with tubeless rims and tires for road, gravel, mountain, and fat bike wheels. The kit includes two Presta valve stems, two machined aluminum caps, two nuts, two extra valve cores, a unique machined aluminum valve core remover, and three rubber base options for compatibility with more rim internal shapes. 44mm and 60mm stem length options Slotted stem base for compatibility with tire inserts Oversized stem nut