Vento Antares R1 Adaptive Saddle E-mountain spindle bushings separate the bearing

spindle bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact

Two Aquaguard YKK zips on the drive side with internal velcro dividers for compartmentalization

up to 50% more compact and as resistant against punctures as an equivalent tube made of butyl

It fits a 1/2" drive socket or clicker-style torque wrench and ensures precise engagement with the cup notches for secure and damage-free servicing

self seals to be spill proof and pushes closed for leak-proof transport

Vento Antares R1 Adaptive Saddle E-mountain spindle bushings separate the bearingThe Vento Antares R1 Adaptive is a high performance saddle with a streamlined shape and tapered nose to wing transition, now available with Adaptive padding, Fizik's most advanced 3D printed padding technology. The Antares R1 Adaptive maintains many iconic design features that have long made the original so popular amongst leading athletes, and saves weight thanks to a newly designed 7x9 mm carbon rail Fizik Adaptive 3D printed padding has expanded to