When the engineering superpowers of Trek and RockShox combine, the results are anything but ordinary. Completely reimagined, the Super Deluxe Ultimate ThruShaft was created with a go anywhere, ride anything attitude. The ideal match for the next generation of hard hitting all-mountain enduro bikes.

• Trek's exclusive ThruShaft design responds to changes in terrain faster than any other shock on the market
• Versatility is key for a go anywhere, do anything attitude. Dial it in with redesigned Low Speed Compression adjustment offering three options to find your perfect match to seize the day
• Featuring an oversized thermal compensator for greater temperature stability and consistent suspension feel on those extra long, extra demanding descents
• Time to adjust. With a “fully checked” damper, your compression settings work independently, not to be bothered by each click of Rebound
• Shock controls optimized for frame integration and rider ergonomics
• MegNeg air can is not compatible with MY21 Super Deluxe Ultimate ThruShaft
• Only compatible with purple tokens for positive and negative air spring tuning