{{ data.msg }}

Your browser does not support all of our website’s functionality. For an improved shopping experience, we recommend that you use the most recent versions of Google Chrome, Safari, or Firefox.


Specialized BRAIN Rear Shock

Model ID


{{spec.DisplayName}} - {{spec.Value}}

Ships after .

Currently out of stock until .

Find a Dealer

Brain Technology found in the latest SID SL BRAIN fork and BRAIN rear shock knows the difference between pedaling force and bump force. It keeps suspension firm on smooth terrain and switches suspension to fully active the instant things get rough. Brain suspension adjusts between firm and plush faster than human reaction, without the need to flip any levers, assuring the suspension is always in the appropriate setting for any given terrain. And because this is automatic, you stay in the zone, focusing solely on riding your line and putting power to the pedals.

Read More
Read Less

Please check with frame manufacturer on Aftermarket rear shock compatibility.

  • Speed Threshold - The new Brain’s transition from firm to active is more seamless throughout the adjustment range than previous
  • More Firm, Better Flow - Revamped valving of the new Brain shock provides a wider tuning range. Now there’s a much firmer platform when dialed to the maximum “firm” setting, and a plusher “open” setting on the other end of the spectrum.
  • Increased Service Intervals - This is the toughest shock we’ve ever made! Dual bushings, a hardened steel shaft and boosted seal ratings all add up to extremely reliable long-haul performance. Recommended service intervals increased to 125 hours for the air spring (a 2.5Xincrease), and to 250 hours for the damper.
See more features
See less features



Eye to eye / Stroke n/a
Damper Type n/a
Rebound tune n/a
Compression tune n/a
Lockout force n/a
Shaft Eyelet Standard
Body Eyelet Yoke


Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

Visit product service page
Specialized BRAIN Rear Shock

Specialized BRAIN Rear Shock