Suspension seatpost
Redshift ShockStop Endurance Suspension Seatpost
A parallelogram suspension seatpost with 35mm of travel that stays active while you pedal, taking the edge off rough roads, gravel and broken city tarmac on the bike you already own.
Highlights
Why we rate it
Works while you pedal
The parallelogram linkage keeps the suspension moving under seated power, so you're not bouncing between rigid and soft.
Infinitely adjustable
Set stiffness with the preload adjuster - without losing any travel - and swap springs for heavier riders or a firmer preference.
Ride further, feel fresher
Absorbing bumps and buzz reduces fatigue in your back, arms and hands on long days.
Wide size range
From 27.2mm to 31.6mm diameters and up to 450mm long, to suit road, gravel, hybrid and e-bikes.
Fitting
Compatibility
Choose the diameter that matches your frame's seat tube. Only the 27.2 x 350mm version takes an internal Shimano Di2 battery. Owners of 27.2mm posts can add the separate Stiffer Springs kit for extra stiffness.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Travel
- 35mm
- Linkage
- Parallelogram
- Adjustment
- Preload (does not reduce travel) plus swappable springs
- 27.2mm
- 280mm, 350mm
- 30.4mm
- 350mm, 400mm
- 30.9mm
- 350mm, 400mm, 450mm
- 31.6mm
- 350mm, 400mm, 450mm
- Di2 battery
- 27.2 x 350mm size only
In the box
- Includes
- 1 x ShockStop Endurance Suspension Seatpost
- Includes
- 2 x springs (1 fitted, 1 firmer spring loose)
- Includes
- All required fitting hardware
Ordering
Available from The Cycle Collective
Available to order through The Cycle Collective in Dorking. For fitting, compatibility or availability, call 0203 148 6764 or email hello@thecyclecollective.cc.