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Cush Core
XC Tire Insert - Pair

5 out of 5 stars
2 Reviews

Style & Size:


Why We Like The XC Tire Insert Set

The XC Tire Insert Set is for cross-country racing, light trail use, and slightly less aggressive riders. This set includes two Cush Core tire inserts, two 44mm Cush Core Presta air valves, a valve core tool, installation instructions, and rim stickers.


  • XC Tire Insert Set for cross-country racing and trail riding
  • Fits tire widths 1.8in to 2.4in and inner rim widths 22mm to 32mm
  • Includes two tire inserts and two 44mm Presta air valves and valve tool
  • Best use for light trail usage and less aggressive riders
  • Item #CCU0005
2 CushCore inserts, 2 Presta air valves (44mm), valve core tool

Overall Rating

5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 2 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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5 out of 5 stars

September 12, 2023

They worked thats what mattered!

I've put it through the wringer

Installed these to protect my Nobl TR32 wheels. Ran this setup at the Dakota Five-O and ran less pressure but had no issues. No flats was the key for me on a 50 mile race!

kou102774593 k
5 out of 5 stars

February 21, 2022

Like a dropper post. MUST HAVE!

I've used it several times

I installed Cush Core XC in my Sawyer last night. It is =° =% AMAZING I dropped my air pressure 5 psi front and rear. Currently running 15.5psi front and 16.5 psi rear. Relax it's a rigid single speed. I'm not hitting any corners that hard. But the Cush Core added a substantial amount of support to the tires. They cornered better and were less wobbly than they were at 20-21 psi. I hit plenty of sharp square edge rocks nice and hard with no unsettling thud of my carbon rims. I also followed the directions on installation. I have heard horror stories but those people must have done it all wrong. They might have added 10 minutes total to my install time of both tires. If even that. I didn't even have to swear at them. Buy the Bead Dropper Tool, it is worth every penny. I will 100% be running Cush Core in my Full Squish and Gravel bikes. Truly a game changer.


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