• This thru axle is for attaching an Old Man Mountain rack to the rear of a bike that has a 12 mm thru axle with 1.5 mm thread pitch and 165 mm or 159 mm length. We partner with The Robert Axle Project to supply our thru axles.
    • Diameter of thru axle is 12 mm.
    • Thread pitch is 1.5 mm.
    • True length of axle is 165 mm, but can be shortened to 159 mm with the included spacer.
  • Fit Kit #704 is for mounting an Old Man Mountain Sherpa to a fork with a 15 mm thru axle.
    • Thru Axle: 15 mm thru axle with 155 mm length and M14 x 1.5 mm thread pitch.
    • Pair of 5" Dropouts. Attach the rack frame to thru axle to fit all fat bike tire sizes.
    • Pair of 6" extenders. Stabilize and level the rack.
    • Pair of OMM Pucks. Mount to the fork to provide an upper attachment point for the rack.
    • Stainless steel mounting hardware.
  • This thru axle is for attaching an Old Man Mountain front rack to your mountain bike that has a 15 mm thru axle with a length of 148 mm. It fits all Rockshox forks (both standard and Boost.) We partner with The Robert Axle Project to supply our thru axles.
    • Diameter of thru axle is 15 mm.
    • Thread pitch is 1.5 mm.
    • Length is 148 mm.
  • Fit Kit #720 is for mounting an Old Man Mountain Sherpa to a fork with a 15 mm thru axle.
    • Thru Axle: SunTour Q-Loc compatible axle.
    • Pair of 5" Dropouts. Attach the rack frame to thru axle to fit all fat bike tire sizes.
    • Pair of 6" extenders. Stabilize and level the rack.
    • Pair of OMM Pucks. Mount to the fork to provide an upper attachment point for the rack.
    • Stainless steel mounting hardware.
  • ¡Nuestros Fit Kits están probados y aprobados! Old Man Mountain fue fundada en 1996 a partir de la necesidad que había de montar porta bultos en todas las bicis sin puntos de anclaje tradicionales, haciendo a cualquier bici capaz de más. Nuestros Fit Kits te ayudan con todo eso además de tener algunas ventajas sobre los puntos de anclaje.

    • Fit Kits protegen tu bici. Not all bike eyelets are meant for racks, most are only made for fenders or have very low weight limits. Axle mounting protects your frame by moving the load from a small bolt that's loaded in shear to a stud that extends from the axle and is captured by the rack dropouts.
    • ¿Necesitas llevar más carga? El montaje sobre el eje pasante increases our Divide rack's load capacity to 70lbs/33kg.
    • ¿Quieres montar tus porta bultos en diferentes bicis? Los Fit Kits hacen que sea fácil de cambiar los porta bultos entre bicis o de la parte delantera a la trasera de la bici simplemente con unos cuantos tornillos.?
  • This thru axle is for attaching an Old Man Mountain rack to the front of your road or gravel bike that has a 12 mm thru axle with a 1.0mm thread pitch and a length of 119 or 125mm. We partner with The Robert Axle Project to supply our thru axles.
    • Diameter of thru axle is 12 mm.
    • Thread pitch is 1.0 mm.
    • Length is 119 or 125 mm with included 6 mm tapered spacer.

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