SIDI Fast 2 Road Shoes - Blue/Yellow 43 ModelNumber=J1479 ISM's Performance Short saddles feature

ISM's Performance Short saddles feature an upward slope at the rear - providing extra hip support when your body is rotated forward in the aero position or an aggressive road riding position

} WHEEL AXLE END CAP ASSEMBLY NON DRIVE REAR ZIPP COGNITION NSW GENERATION 2

except 135x12 and 135x10 (adapter needed)

Hub Spoke Type J-bend Hub Weight 223g Primary Color Orange Rotor Mount Center Lock Axle Type 12mm TA Hub Drilling 28H Position Rear Freehub Body Shimano HG 11 Hub Spacing 142mm

RIMS WETHEPEOPLE "LOGIC" rim

SIDI Fast 2 Road Shoes - Blue/Yellow 43 ModelNumber=J1479 ISM's Performance Short saddles featureA 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