SIDI Genius 10 Knit Road Shoes - Black 48 Shimano Road Direct Mount The Aeroheat and Dyad are

The Aeroheat and Dyad are the same rim now consolidated under the Dyad name Brake Compatibility Disc Only Rim Width (Internal) 18

Spring Type Air Eye-To-Eye 190x42

3mm wall butyl tube

Adjustable reach Brake Lever Actuation Long Pull Double or Triple Triple Color Black Drivetrain Speeds 7 Front Der/Shifter Compatibility Shimano Mountain Shifter/Derailleur Compatibility Shimano

for Mountain or Road use

SIDI Genius 10 Knit Road Shoes - Black 48 Shimano Road Direct Mount The Aeroheat and Dyad areThe known comfort of Genius meets a knitted hyper vented nylon construction. Designed to maintain its shape and structure the foot is well stabilized during rides while staying fresh on the warmest days. A carbon Nylon composite sole stiffness 6 SIDIs unique instep closure and Dyneema high density dials complete the model for a comfortable premium ride experience. Premium dual layer construction with engineered ventilated upper SIDI heel counter High