Campagnolo Road Brake - Rear Direct Mount Seat Stay Black 2017 Model Name-SS503 Sandal The Southpaw family of remote

The Southpaw family of remote levers are designed for a secure feel without added complexity and weight while incorporating ergonomics that compliment modern cockpits

Ring Position/Type Inner Tooth Count 29 Drivetrain Speeds 10 Round or Oval Round Chainring BCD 80 Material Steel Color Black Defined Color Black Ring Position Inner

This is what Johannes Høsflot Klæbo says about the Speedmax 3D:

2 Clincher Wire Black Single

Double X bridge shape for precise gear shifting

Campagnolo Road Brake - Rear Direct Mount Seat Stay Black 2017 Model Name-SS503 Sandal The Southpaw family of remoteSelf balancing design allows for completely symmetric set up and pad pressure. Forged alloy skeleton arms are extremely stiff and lightweight. Compatible with all Ergopower shift levers Compatible with all tires up to 32mm Independent adjustment of individual arms Includes special compound brake pads for optimal braking on both wet and dry surfaces Brake Lever Actuation Short Pull Brake Position Rear Brake Mount Type Direct Mount Road Caliper Pad Type