Redshift ShockStop Endurance

The patented ShockStop Endurance Suspension Seatpost (our original seatpost) offers 35 mm of adjustable, responsive travel for ultimate comfort over bumps. Ride longer, faster, and more comfortably on the bike you already own while the ShockStop Endurance Suspension Seatpost allows you to glide over rough terrain. Redshift has recently expanded its ShockStop seatpost line. Is your seatpost diameter different from 27.2, 30.4, 30.9, or 31.6 mm? We have the solution for you—just add the adapter sleeve that matches your seatpost diameter, and the ShockStop will fit perfectly on your bike.

Benefits: Ride longer and more often—the ShockStop Endurance seatpost reduces fatigue from bumps and vibrations with superior shock absorption. Ride faster with less fatigue—energy that is typically wasted through your body's suspension is converted into forward motion. Better performance and complete control—customize the ride feel of your suspended seatpost to glide over obstacles while maintaining traction and control.

Features: 35 mm of active travel, optimized linkage geometry for an extremely responsive suspension feel, infinitely adjustable stiffness through preload adjustment and interchangeable springs, stiffness/preload adjustment does not reduce travel, replaceable springs to accommodate heavier riders and/or riding preferences, Di2 battery compatible with a 27.2 mm diameter and 350 mm length (see specifications for details). Check the specifications for sizes and compatibility.