No. 22 | Prototipo Works Valve Caps Aurora Merino Base layer features include:

Merino Base layer features include:

Our Little Wing frame condenses the best elements of contemporary track frames into a stunning

the Drifter X now fits up to 42mm tires

and updated geometry with longer reach and chainstays for added stability when loaded

every piece of the frameset is either made by or specifically for the brand

No. 22 | Prototipo Works Valve Caps Aurora Merino Base layer features include:As part of our collaboration with Prototipo Works, we are now offering their precision engineered valve caps with No. 22 brand identification. Lightweight, slim, durable alloy presta valve cap. Excellent finishing touch to all wheel builds.