• Trek's exclusive ThruShaft design responds to changes in terrain faster than any other shock on the market
  
• Setting up your Rebound made simple with numerically indicated adjustments to eliminate the number crunching.
  
• MegNeg air can is not compatible with MY21 Super Deluxe Ultimate ThruShaft.
  
• Only compatible with purple tokens for positive and negative air spring tuning
  
• SRAM Model ID: RS-SDLX-THRU-C1

Attributes

Damping	RCT
Spring Adjustments	Air pressure
Primary Color	Black
Shaft Eyelet	Trunnion
Spring Type	Air
Body Eyelet	Yoke
Damping Adjustments	External rebound, 2 position (open/firm) w/ compression adjust