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This is the only real 29er bicycle in the world, which this bike and Mike Unklesbay holds two world records within the mountain bike endurance category. Then you add its patent pending rear chainstay / fork system design which allows many great features.  Most importantly, it pulls the whole chain stay / fork system out of the rotational axis of the drive system

Xtreme Tomahawk™ Fat Tire Extreme Racing Bike

$1,649.99Price
0/500
  • The only real Fat Tire 29er in the world with our new patent pending 100mm ultra lite 29er rim at 860g with cut outs.

    This allows you to widen your rear wheel / tire to most any width and never have to change or extend the BB. This keeps the riders Q-factor constant and makes this a great cross training bike plus with no chainstay or fork system in the way it makes it much easier to clean, assemble, work on derailleur or drive systems with no rear chainstay in the way. Plus, this bikes rear wheel comes off, (much easier), for tires or tube changes or just loading it into a vehicle. This puts our bike well ahead of its competitors for working on and maintenance.

    This bike comes with our ultra light XA-29er Fatty, alloy 29er rims with their patented cutout and single wall design. We use our own state of the art cutout designs.

    This bike comes in at about 27 pounds (If you go tubeless about 25 pounds).

    FRAME - Alloy with (AL6061) raised chainstay out of rotational axis of drive rotation 100mm BB shell 135mm front drop-out, 190mm rear, head tube tapered and integrated.

    FORK - Tapered integrated stem 1 1/8 to 1 1/2 - threadless alloy (AL6061)

    HEADSET - Integrated 1 1/8 to 1 1/2 threadless Cane Creek brand, sealed bearing

    REAR HUB - Xtreme pro, made by KT Hubs, 190mm w/QR 5mm axle

    FRONT HUB - Xtreme pro, made by KT Hubs, 135mm w/QR 5mm axle

    CRANKS - Xtreme pro, dual BB and crank 2 piece set, all alloy, sealed bearings 100mm shell 175mm arms 38T/24T dual sprocket

    RIMS - Patented, Alloy, 100mm width, 29er diameter weight at only 900gms, tubeless ready

    RIM STRIPS - Vinyl, 75mm wide, black

    TIRES - Vee rubber 29er Trax Fatty, w/3" tread 920gms

    TUBES - Vee rubber 2.5" by 29er, valves presta

    SPOKES - DT champions, SS 14G black

    SEAT - MTB mountain biking style light weight

    SEAT POST - Alloy 350mm length 27.2mm diameter

    STEM - Xtreme pro 1 1/8 with 31.8mm clamp for bars, 90mm length alloy

    GRIPS - Mountain palm grip, black kraton rubber, with alloy lock ring ends

    HANDLE BARS - Alloy 31.8 center, 700mm length, bar clamps, rise 35mm, black

    BRAKES - Disc front and rear both 180mm rotar SS, Avid BB5 cal. and levers

    FRONT DERAILLEUR – N/A

    SHIFTER REAR SET – SLX SL-M670

    REAR DERAILLEUR – SLX SL-610-SGS (10-Speed)

    CASSETTE - 11T - 42T (10-speed) Shimano

    BIKES WEIGHT - 27lbs.

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