Wolf Tooth Tubeless Valve Stem Kit - 60 mm Silver Profile-20 year 2015+ model BoXXer (B1)

year 2015+ model BoXXer (B1) description compression piston assembly

10x145mm rear and 9x100mm front dropouts

model TTX22M

}Wolf Tooth Single Speed Aluminum Cog - 20t Compatible with 3/32" Chains Gold

Wolf Tooth Tubeless Valve Stem Kit - 60 mm Silver Profile-20 year 2015+ model BoXXer (B1)Wolf Tooth Tubeless Valve Stem Kit 60 mm Silver. 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