SIDI Fast 2 Road Shoes - Blue/Yellow 40.5 CheckoutTitle=ACS Crossfire Tool Minimalist weight = 475g (each)

Minimalist weight = 475g (each) 950 grams per pair

- Grade 3 silicon nitride ball bearings are 400% smoother

eliminating the need for the aluminum cups that are traditionally used to carry the bearings

Color Black/Anthracite TPI 120 Defined Color Black ISO Width (mm) 58 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

SIDI Fast 2 Road Shoes - Blue/Yellow 40.5 CheckoutTitle=ACS Crossfire Tool Minimalist weight = 475g (each)A minimalist look for a concentrate of rigidity softness and flexibility. The fast and efficient shoe with tested strength and grip for the most demanding actions. Easy adjustment and a clean design make it even easier and more immediate to use. Premium Microfiber with anatomical heel construction High density resin dialing system with Dyneema Aerolite carbon plus nylon sole with stiffness 5 and sole inserts Anatomically designed for greater comfort