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About DuraMousse MTB 

The 6G (the sixth generation) Global leading and innovated foam technology. 

DuraMousse MTB will work with your tubeless set up now allowing you to run your tyre pressure considerably lower than you would for a standard tubeless set-up. For City/ Commuter/ Gravel/ Touring: 25-30 PSI and MTB: 15-20 PSI with enhanced rim protection. 



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** Freight cost through Sendle is the same price for 1 DuraMousse or 2 x DuraMousse Bibs**

DuraMousse MTB Benifits

The longest-lasting durability among all mousse brands. 

  • Unique high performance solid foam compound material

  • Increased Grip - Run at lower PSI for more confidence to push the limits

  • Increased comfort - Absorbs vibrations for smoother ride 

  • Run-Flat - If the unlikely happens you can still ride without damaging your wheels

  • Made for tubeless and tubeless-ready tires with sealant 

  • Air adjustable to get that perfect tire grip you always wanted 

  • Super durable, Life cycle is approx. 2500 hours in normal conditions (calculated based on a ride of 80Kg of weight)

Suze suitable for 29', 27', 26', 24, 20' inch rims, simply cite the 2 meter supplied DuraMousse to length. 


  • 29' x 2.5 - 2.6 (dia 50mm) weight 310g 

  • 29' x 2.3 - 2.5 (dia 45mm) weight 190g 

  • 29' x 2.1 - 2.2 (dia 40mm) weight 150g

**Sizing Chart**

MTB Tyre Inserts

Choosing The Right MTB Tyre Inserts For You


Gone are the days when the only option for mountain bike inserts was an air-filled inner tube. Nowadays, we’ve got a seemingly endless range of MTB tyre inserts to choose from, and their design and performance claims are all very different. The Outdoor Primal team decided to look at a couple of the most popular choices available and evaluate whether or not they’re worth the hype.


Full Mousse Inserts

A mousse tyre insert, also known as tubeless tyre inserts, are a solid foam inner tube designed to eliminate flat tyres altogether. While mousse inserts were initially designed for off-road motorcycles, they’ve made their way into the MTB community, but didn’t catch on with quite as much enthusiasm. This was largely due to the heavier weight of mousse inserts and the pressure. Unfortunately, mousse only offers one pressure level with no room for adjustment, so if you need higher or lower PSI, you’re out of luck.


Split Inserts

The majority of mountain bike tyre inserts are a split between full mousse and full tubeless. The foam insert sits against the rim and fills about 2/3’s of the tyre, and the rest is filled with air. This way, the overall weight of the tyre is reduced compaired to a full mousse tube, and riders have the freedom to adjust their pressure based on their preference and the track they plan to tackle. Our E-DuraMousse are made for tubeless and tubeless ready tyres. These mtb tyre inserts provide a damped feel, sidewall support, and rim protection, making them ideal for cross country and downhill riders alike.

Choose Outdoor Primal For MTB Tyre Inserts

At Outdoor Primal, we don't settle for anything less than the very best, so why should our customers have to? We pride ourselves on supplying premium quality products that are built to last and do their job. It's that simple. Not only do we strive to provide excellent customer service throughout your purchase, but we continue to support you after your sale as well. We make it a priority to be available for our customers to answer any questions and address any concerns, so the Outdoor Primal team has you covered. If you’re looking for MTB tyre inserts, look no further and browse the range of DuraMousse at Outdoor Primal.

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