SIDI Aertis Mountain Clipless Shoes - Greige/Black 45 Model=City Bike Brake Levers while the manual version offers

while the manual version offers 3 ride modes

Featuring patented Secure-Lock ratchet-action closure and push-button release clamp head as found on the award-winning Pro-Elite Repair Stand

Standard 6-bolt IS mount Rotor Size (mm) 180 Pad Compatibility All Pad Compounds Rotor Type Two Piece Weight 146 Hub/Disc Compatibility 6-Bolt

2-position mechanical post that locks at the top and bottom only Length 455 Travel (mm) 125 Cable Routing Internal Adjustment Indexed Material Aluminum Clamp Style Standard Rails Offset (mm) 0 Color Black Anodized Min Height 330 Actuation Cable Remote Diameter 31

SIDI Aertis Mountain Clipless Shoes - Greige/Black 45 Model=City Bike Brake Levers while the manual version offersWhatever the journey Aertis is there to make it easier and better. The comfort of a premium suede construction meets the Firmor technology that offers great lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort. Designed for maximum lateral support the Firmor Closure contours the foot with a solid hold and allows infinite size adjustment for the ideal individual fit SIDIs