SIDI Prima Road Shoes - Women's White/Black 38 MFPN=00.4021.025.001 The Shimano Dura-Ace ST-R9180 Di2

The Shimano Dura-Ace ST-R9180 Di2 TT/Triathlon Shift/Brake levers for 2x 11-Speed systems bring confidence to the sleekest bikes in the world

comfortable new option that makes it more fun to explore snowy fields

Unlike many rims the BST Asymmetric shape is designed to equalize resistance to dents and tire bead retention on both sides of the rim under extreme conditions

37" x 24 tpi Black Tooth Count 15 Teeth 15T Width 3/32"

Two silicone coated straps paired with a compression molded

SIDI Prima Road Shoes - Women's White/Black 38 MFPN=00.4021.025.001 The Shimano Dura-Ace ST-R9180 Di2The SIDI Prima is designed for the modern rider. The Prima is easy to wear and adjust thanks to its Firmor closure and lightweight upper built to reduce foot fatigue. Its low profile carbon nylon Aerolite Sole is engineered for efficient power transfer for sprinting with enough flex and comfort for long rides. The Single Tecno 3 System creates a perfect balance between the shoes internal and external side providing an excellent fit while adapting to