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Onza Ibex Skinwall Tubeless Tire - 27.5in

Item # NZA0006

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  • RC2/FRC 60tpi, 27.5x2.25 ($79.90)
  • RC2/FRC 60tpi, 27.5x2.40 ($79.90)
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Item # NZA0006


Rip it retro style.

The Onza Ibex Skinwall Tubeless 27.5in Tire brings throwback aesthetics and mountain goat versatility to weather any trail. Its widely spaced, open knob pattern makes for sure grip and fast transition through a myriad of trail conditions. Whether you're skating through loose shale, slogging over unexpected mud, or grinding up a steep clump of roots, this tire is up to the task.

Onza utilizes a dual compound rubber that balances grip and durability for confident handling over long miles and hard terrain. Its FRC casing features special edition skinwalls free from the usual butyl rubber treatment, which saves a bit of weight while looking retro cool.

Tech Specs

Dual Compound 55a/65a
27.5 x 2.25 in, 27.5 x 2.4 in
tubeless ready clincher
Claimed Weight:
[27.5. x 2.25in] 750 g, 27.5 x 2.4in] 870 g
Recommended Use:
all mountain, enduro, trail, mountain bike

Reviews & Community


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Avg. ride time: 40m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Trying something new

  • Familiarity: I've put it through the wringer

Honestly, I bought these tires for two reasons.
1. I wanted to try something new for the sake of testing,
and 2. Vanity. The color scheme just worked with my Evil Calling build.
I'm here to say that these tires are fantastic. I am running it F and R, and if you are a fan of the High Roller, but wished there were a few more intermediate knobs and some bigger knobs in general, this is your tire. Relatively fast rolling, and feels like a true 2.4 mounted up. excited to get into some different soil conditions, but so far in Salt Lake valley and Southern Utah, they have been great.

Slap yo' mama awesome

  • Familiarity: I've put it through the wringer

When I purchased these tires I knew they looked cool and had potential to up my shred game, but did not realize how impactful they would be on my life.

On the first trip to the trails, it was clear the skinwalls alone bought me like 5mph, which was perfect because it allowed me to escape from everyone else's jealousy.

On the second trip to the trails, my wife left me because of my new love affair with rubbery perfection.

I have no regrets about this purchase and can only hope that other people experience this kind of excellence.

High Rolling

  • Familiarity: I've used it several times

Love this tire. Very similar to a tread pattern from a not to be mentioned competitor, but this one comes in a skinwall, which is my favorite. Sidewalls are beefy, tread rubber is nice and tacky and yet seems to be wearing well.