SKU: 47862042921

CushCore Kit PRO 27.5" X 2.1-2.6" Tubeless Puncture Protection (Pair)

Sale price$112.50 Regular price$125.00
Save 10%

Pay in installments of $31.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

CushCore Kit PRO 27.5" X 2.1-2.6" Tubeless Puncture Protection (Pair)CushCore is an engineered foam insert that sits inside a mountain bike tire against the rim. It divides the inner volume of the tire in half, with air underneath the tread as normal, and the CushCore insert next to the rim. This provides an amazing damper for your tire, reducing the sudden unwanted spring back that you get from normal pneumatic tyres. CushCore absorbs shock, protecting your rim from sudden impacts and preventing pinch flats. The

CushCore is an engineered foam insert that sits inside a mountain bike tire against the rim. It divides the inner volume of the tire in half, with air underneath the tread as normal, and the CushCore insert next to the rim. This provides an amazing damper for your tire, reducing the sudden unwanted spring back that you get from normal pneumatic tyres. CushCore absorbs shock, protecting your rim from sudden impacts and preventing pinch flats. The support it gives to sidewalls eliminates excessive tyre roll in corners, meaning you no longer have to run heavy, stiff tyres to get the casing stability required for aggressive riding. CushCore also acts as a mechanical bead lock, anchoring the bead inside the rim so that tyre burping is highly unlikely.

This system is designed to be used with tubeless-ready or tubeless converted mountain bike rims and tires. The material is also waterproof, compatible with tubeless tyre sealant, and tuned for appropriate rebound feel. Unlike most puncture protection systems, this foam is not destroyed in a single impact. Its ability to withstand repeated impacts without damage is more typical of foams that weigh twice as much. CushCore inserts are manufactured in Canada to tightly controlled quality standards.

A customised tubeless air valve is included with each insert. The air valve allows air to move through the valve without becoming obstructed by the insert.

Each CushCore insert is born in a huge aluminium mould, a manufacturing process which allows us to create the unique, patent-pending shape. The shape helps secure the tire to the rim, and extends well beyond the rim flange to protect against impacts from all angles. CushCore's special shape also creates the lateral force against the tire sidewalls that gives CushCore the cornering stability and calm ride feel it's known for.

"Hey guys, just some quick feedback to let you know (and give thanks) that CushCore definitely saved my race here in Madeira."
- Jared Graves, Team Specialized, Enduro World Series. Protects the rim from sudden impacts, prevents pinch flats . Supports the sidewall - increases cornering ability by eliminating excessive tyre roll . Run lighter tyres . Acts as a mechanical bead lock which stops burping . Acts as a damper to minimise the spring back from impacts to the tyre Includes . 2 CushCore inserts . 2 customised tubeless air valves . Installation instructions Compatibility . CushCore is compatible with your current tubeless tires and rims . Fits tyre widths 2.1 - 2.6" . Fits rims with internal width 22 - 35mm . If your wheels are not tubeless ready, rim sealing tape will be required . We recommend the use of tubeless tire sealant (such as Stan's) with CushCore . Installation with certain tire & wheel combinations may require two people - one to work the tire levers, and another to hold the tire bead in the drop centre of the rim. Wire bead downhill tires are most likely to need extra help Weight. CushCore weighs about as much as a standard butyl inner tube . 27.5" insert - 250 grams . Potential weight reduction offset by using lighter tires and rims: 100-700 grams Durability CushCore inserts are extremely durable. Our foam is engineered to withstand repeated pounding and flexing without degradation. It does not absorb liquid and is not affected by tire sealant. Service life will depend on your riding frequency, terrain, etc.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47862042921

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
S.O.
Birmingham, US
★★★★★ 3
Not bad but read better omegaverse
Format: Kindle
Mmm. I have feelings. Some not good. Some good. It was an ok read. I've been on a omegaverse kick for awhile now. Love me some groveling alphas but this wasn't it. Actually there wasn't enough groveling and the fmc gave in WAY too quickly. They all have f'ed childhood. The alphas, Dorian, Rafe and Cade met at an orphanage that did unspeakable things to them until Dorian and Rafe aged out at 18 and had ti wait a few years until they could "adopt" Cade, who was 3 years younger than them. They all become successful entrepreneur of sort, I think. They created an app called HeatLink. The fmc, Eva, was sold to the pack by her horrible, abusing father. She endured just as much hardship. She is relentless with escaping the pack but she always gave in when they got too near. Like she couldn't keep her legs closed. She hates them but gave in everytime. I found her kind of weak in that sense. The overall plot was fine. Didn't leave me yearning to read the next page. I did clock one of the identity of someone quickly though. Don't want to spoil it. Again, I've read better omegaverse books. The one good thing about the book is one of the lines from Cade on page 218: ""Please Eva. I'm sorry." She staggered back and I followed her on my knees, dragging myself. I didn't care. I just wanted her to hold me."" I'll admit, I melted a little bit for Cade, even though he was probably the worse a-hole out of the bunch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
L
LaChante Anderson
New York, US
★★★★★ 5
Good Groveling!
Format: Kindle
⭐️⭐️⭐️⭐️.5|🌶️🌶️🌶️🌶️.5 This was really good! Definitely a dark romance! The plot was really good and was done well. I enjoyed the character development but I did wish the FMC told her pack she loved them at the end. Overall I would recommend this to readers who like bully romances and groveling! 💖
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
A
Verified Purchase
Alice Wonder
Draper, US
★★★★★ 2
it went on too long…
Format: Kindle
At first it was a good read and I was really into it then it got to be a little to much with every page being more about how “slick” she was or about constant sex… I like spice don’t get me wrong but this was just a little too much after a while and the plot was lost. I also felt like the ending was weird and awkward it was just a good build up to fall flat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
N
Verified Purchase
NewFriendJen
Los Angeles, US
★★★★★ 5
very cute
Format: Kindle
This was a great winter read with grovel! I love that each MMC took his own approach to groveling, and that the FMC didn’t forgive them easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
V
Vishtani
Fort Morgan, US
★★★★★ 3
Very misleading title…but not a bad book. Spoilers!
Format: Kindle
If you love ABO fated/scent match books or even just second chance books in general this is a cute quick read. I’m really confused why the title is grovel but there is literally no groveling in the book…AT ALL! There is only little or no thought or effort involved apologies (on two of the MMCs part, and absolutely nada on the third MMC’s part) and general alpha this omega is mine, coupled with light small town older generation meddling in the relationship, but ABSOLUTELY NO GROVELING before a heat reconnects the MCs. Honestly if it was named almost anything else I would have rated it higher, but I went in expecting at least some light groveling, and found none.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

recommand products