Challenge Criterium RS Tubeless Tire Black/Black Shoe Brand_Altra A purpose built carbon drop

A purpose built carbon drop bar specifically designed to improve the off-road drop bar ride experience

Weight: 29g

Bead-blast Black with laser-etched graphics

which is ensured by a 4-way stretch that maximizes the need for the material contour to the body and saddle shape

Challenge Criterium RS Tubeless Tire Black/Black Shoe Brand_Altra A purpose built carbon dropULTIMATE PERFORMANCE. The Criterium RS has the perfect mix of speed, grip and durability with at the same time providing refined control and shock absorption capabilities thanks to its handmade construction. The Criterium RS comes in a 350tpi Corespun Cotton casing in Tubeless Ready that optimize weight, comfort and, with the new SMARTPRIME compound, it becomes one of the lowest rolling resistance tires in the market.