Delta 7’s Awesome Arantix Mountain Bike Frame Weighs Just 2.74lbs!

by , 02/17/12

delta 7 arantix bike, delta 7 bikes, arantix bike, lightweight mountain bikes, super light bike, lightweight mountain bike, kevlar bikes

Delta 7‘s awesome new Antrix Mountain bike is sure to make any bike enthusiast’s jaw drop. Designed for rugged terrain, this beauty of a bike features a patented IsoTruss carbon fiber and Kevlar “spider web-like” tube frame, and its smart yet stealth frame weighs in at just 2.74 lbs! The Arantix is buit to withstand extreme use, and its unparalleled strength-to-weight ratio results in an ultra stiff and responsive bike. No price has been revealed yet, but a limited production of just 200 frames should tell you something.

+ Delta 7

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  1. Kristian Page September 1, 2014 at 1:11 am

    Firstly, you might want to fix the links to the Delta website. Don’t work for me.

    Secondly, this is a cool looking bike and nice idea. Looks strong and stiff which is what is needed for a good hardtail (IMO).

    I ride the OPEN 29’er This weighs in at 900 grams for the frame. That’s 1.98 lbs. This is the lightest 29’er in the world (at the moment) Having said that, weight isn’t always the biggest selling point for the MTB’er who hits it hard. Durability, balance and stiffness are up there too.

    Good luck Delta, it’s a jungle out there in the bike world. KP

  2. J-Money February 19, 2012 at 9:07 am

    The frame weighs that, sure no problem! The entire bike prolly weighs around 20lbs. Which doesn’t say much about ride quality either 😉 20 years under my belt in the industry btw. But it does look cool!!! Until rocks, dirt, and mud get into all the crevices!!!!!

  3. Eletruk February 18, 2012 at 6:18 pm

    I think that headline is a little misleading. The FRAME weighs 2.74 lbs. Add to that frame, the wheels, the chain, the pedals, the brakes,the handlebars, etc. etc.
    Built up, street bike weighs a little over 13 pounds.

  4. Robert Anderson February 18, 2012 at 10:27 am

    Diane, I think the bike FRAME weighs 2.74 lbs. You are excused for your confusion, for the Arantix site is rather misleading about this statistic. But there’s NO WAY an entire bike (including grupo and wheels) weighs that amount. Now, a 2.74 lb frame is pretty light, and I think Arantix is making the point that, for such a light frame, their truss-design is quite strong. All to the good. But let’s keep the misinformation down to a mild roar, shall we?

  5. keithmo February 17, 2012 at 6:04 pm

    To be clear, that’s 2.74 pounds for the frame, not for the complete bike.

    FWIW, you can get a titanium frame that comes in at 2.6 pounds (, almost certainly costs less, and won’t cheese-grate your thighs.

  6. schmuf February 17, 2012 at 5:24 pm

    Not the bike weights 2.74 lbs. The frame does.

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