Wolf Tooth Tubeless Valve Stem Kit - 44 mm Blue CheckoutSpec= Code RSC }Shimano Dura-Ace R9100 55t 110mm

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Wolf Tooth Tubeless Valve Stem Kit - 44 mm Blue CheckoutSpec= Code RSC }Shimano Dura-Ace R9100 55t 110mmWolf Tooth Tubeless Valve Stem Kit 44 mm Blue. These 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. Slotted stem base for compatibility with tire inserts Oversized stem