Garmin Varia Seat Rail Mount Kit Bike Accessories_Brake Rotor Technology : X-Comfort Zone -

Technology : X-Comfort Zone - Synthetic leather

This is not a one position only saddle

11 ST SL ST SHIFTER TYPE TT/Triathlon Dual Control Lever

Chainline: n/a

Garmin Varia Seat Rail Mount Kit Bike Accessories_Brake Rotor Technology : X-Comfort Zone -Streamline your bike setup and optimize the height of your compatible Varia rearview radar to help make you more visible to approaching motorists. This optional mount kit allows cyclists to mount and install their compatible Varia device beneath their bicycle saddle on standard alloy seat rails (7mm round). Installation is simple with a 4 mm hex wrench (not included).