28" 700x40C Challenge STRADA BIANCA Pro Handmade Sew up Tires f/ vintage bikes Urban The 36 spokes are stainless

The 36 spokes are stainless steel w/ 14mm chrome plated brass nipples

They will work with Shimano type cogs

Engraved ’87’ on BB shell

Material: Chromoly Steerer / Tapered Hi Tensile Steel Legs

Color: Pearl White

28" 700x40C Challenge STRADA BIANCA Pro Handmade Sew up Tires f/ vintage bikes Urban The 36 spokes are stainlessREAD THIS ENTIRE DESCRIPTION This tire is a great choice for wooden rim and steel clad wooden rim classic bikes as well as modern gravel bikes. This is Challenge's fastest gravel tire and is also their toughest, most versatile road tire race it hard or just head off the beaten path. The Strada Bianca combines Challenges proven herringbone tread pattern with larger volumes to take you comfortably over less than perfect surfaces. This is the tire for