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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
RockShox Super Deluxe Thru Shaft RCT Rear Shock - 230 x 57.5mm, Medium Reb/Comp, 380lb Threshold, Trunnion, C1When 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
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
Product Specifics
- External Adjustments: Rebound Damping
- External Adjustments: Low Speed Compression Damping
- External Adjustments: High Speed Compression Damping
- Eye to eye length (mm): 230
- Eyelet Diameter (mm): Trunnion
- Lockout Switch: Shock Mounted Switch
- Positive Spring: Air
- Stroke (mm): 57.5
Today's Stock Status
Currently not available
1 Available to ship in 2-4 Business Days
UPC: 710845855771
EAN: Not available
Manufacturer Part Number: 00.4118.312.000
RS8486 RS1571
153321-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 513 reviews
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Product Reviews
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great.
This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over.
It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement.
It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way.
Get it. Use it.
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Reviewed in the United States on March 20, 2026
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great
Why did you pick this product vs others?:
Fair price for the amount of coverage, good quality
Works well:
Easy to install, rolls out great. Forms to contours well
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Reviewed in the United States on July 13, 2025
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025