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Load image into Gallery viewer, CushCore XC Tire Insert - 29", Single Absorb Impacts, Reduce Vibration
Load image into Gallery viewer, CushCore XC Tire Insert - 29", Single Absorb Impacts, Reduce Vibration

SKU: TR7430

CushCore XC 29" Foam Tire Insert | Lightweight Shock Absorber & Vibration Damping for Cross-Country & Trail Riding | Reduces Impact & Roll Resistance | Compatible with Tubeless Rims & 1.8-2.4" Tires

Regular price $79.39
$78.00 Sale price $79.39 Regular price
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Description

Upgrade Your Cross-Country Ride with the CushCore XC Tire Insert - 29" | Superior Impact Absorption & Vibration Damping

Enhance your mountain biking experience with the CushCore XC Tire Insert, designed specifically for 29-inch tires to deliver unrivaled impact absorption, vibration reduction, and increased lateral stability. Crafted for cross-country racers, lightweight trail riders, and enthusiast riders seeking a faster, more controlled ride, this innovative foam insert seamlessly integrates into your tubeless-ready or tubeless-converted wheels for optimal performance.

Materials & Engineering

Constructed from durable, lightweight closed-cell foam, the CushCore XC provides superior impact management without adding significant weight to your bike. Weighing only 150 grams, it offers a perfect balance of cushioning and performance, engineered to withstand rough terrain and aggressive riding conditions. The system's design divides the tire's internal volume, with foam positioned next to the rim and air contained beneath the tread, ensuring maximum protection against impacts and flats.

Advanced Components & Technology

The CushCore XC features a high-performance insert compatible with tire widths ranging from 1.8" to 2.4" and inner rim widths of 22mm to 32mm. It integrates seamlessly with tubeless setups and works effectively with tubeless sealants, offering a reliable, puncture-resistant system. The inclusion of a valve stem simplifies installation and maintenance, allowing you to quickly set up and enjoy enhanced riding comfort and confidence on demanding trails.

Style & Use Case

Designed for cross-country racing, light trail riding, and less aggressive riders, the CushCore XC Tire Insert enhances your bike's handling by reducing lateral flex and vibration. Experience a smoother, more controlled ride that maintains momentum over technical terrain and rough surfaces. Its sleek profile and lightweight build ensure minimal impact on your bike's agility and speed, making it the ideal upgrade for competitive racers and trail enthusiasts alike.

Innovative & Differentiating Features

What sets the CushCore XC apart is its dual-foam and air system that effectively absorbs shocks, reduces vibrations, and improves lateral stiffness. By decreasing rolling resistance, it helps you achieve better forward momentum, especially on challenging terrain. The foam insert also offers additional sidewall protection, reducing the risk of pinch flats and rim strikes during aggressive cornering. Compatible with tubeless tires and sealants, it ensures a seamless, maintenance-friendly upgrade for serious riders seeking durability and performance.

Optimize your mountain biking setup with the CushCore XC Tire Insert - 29" and enjoy a more controlled, comfortable, and faster ride on every trail. Prepare to conquer technical descents and rough terrain with confidence and efficiency.

  • Lightweight foam construction engineered for 29-inch cross-country tires, providing enhanced impact absorption and vibration reduction for a smoother ride.
  • Designed for cross-country racing and lightweight trail riding, CushCore XC increases lateral stability and control on technical terrains, boosting rider confidence and performance.
  • Constructed to fit tire widths from 1.8" to 2.4" and rim widths of 22mm to 32mm, compatible with tubeless-ready and tubeless-converted wheels for seamless installation and reliable sealant compatibility.
  • Advanced impact dampening and vibration reduction features help minimize rider fatigue while improving traction and control over rough, uneven surfaces.
  • Optimized to lower rolling resistance with a dual-chamber system that maintains air pressure and enhances forward momentum, making it ideal for competitive XC riders seeking speed and efficiency.
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Customer Reviews

Based on 3 reviews
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J
John K. Moore

In the last 10 years or so since bikes have gone tubeless I've VERY rarely had flats on a ride from a traditional puncture ( thorn/glass) in the tread but I have had several tires cut on the sidewall from a hard impact getting pinched between the rim and the offending object. This is a minor disaster since you cant really repair a side wall cut. Yes an innertube may get you home but the tire is toast long term and it has happened twice in races and ended my day.

Cushcore puts a lightweight flexible foam cushion inside the tire and prevents the rock-to-rim impacts. Some people claim it makes the bike corner better but I haven't felt much difference. There is of course a weight penalty but I carry my own weight penalty and the extra few ounces is pretty minor for most riders.

The real question is installation. I've mounted many tubeless tires so I'm above-average on tire competency I would say it made things 25-50% tougher but I got it mounted in 15-20 minutes and it sealed first try. ( Bontrager Kove30 carbon rim and Maxxis Recon tire). Watch the 5 minute video on Cushcore.. it was helpful.

Mount the Cushcore first then seat one bead at a time of the tire ( don't forget the CC specific valve). Per the instructions I didn't put any sealer in at this stage. I put the wheel flat on a bucket then used a tire lever to push the bead down into the center channel for maximum slack then flipped the wheel and worked the 2nd bead in. I had to use tire levers and a little sealer as lubricant. Then air the tire up with a compressor until the bead snaps into place let the air out again remove the valve core and add the sealer replace the valve core air it up and you're done;

S
SnowboardMountainFan

I put this on a hardtail 29r and I was impressed with the improvement. It does feel like it provides some added suspension and play to the rear wheel and I have also noticed an increase in traction and was able to decrease my tire pressure ~3-6 psi. Overall I was pleasantly surprised and impressed with the increased performance and would recommend trying it out.

S
SnowboardMountainFan

I put this on a hardtail 29r and I was impressed with the improvement. It does feel like it provides some added suspension and play to the rear wheel and I have also noticed an increase in traction and was able to decrease my tire pressure ~3-6 psi. Overall I was pleasantly surprised and impressed with the increased performance and would recommend trying it out.;