• Old Man Mountain rack for fat bike - Fat Sherpa
  • Fit Kit #813 is for mounting an Old Man Mountain Sherpa Classic on to the rear of a bike with a 12 mm thru axle.
    • Thru Axle: 12 mm thru axle with 160, 167 or 172 mm length and x 1.0 mm thread pitch.
    • Pair of 5" Dropouts. Attach the rack frame to thru axle to fit all wheel sizes with tires width 3 inches or under.
    • Pair of 14" extenders. Stabilize and level the rack.
    • Pair of OMM Pucks. Allows for an upper attachment point for the rack.
    • Stainless steel mounting hardware.
  • Fit Kit #811 is for mounting an Old Man Mountain Sherpa Classic on to the rear of a bike with a 12 mm thru axle.
    • Thru Axle: 12 mm thru axle with 174 or 180 mm length and x 1.75 mm thread pitch.
    • Pair of 5" Dropouts. Attach the rack frame to thru axle. Fits all wheel sizes with tire width 3 inches or under.
    • Pair of 14" extenders. Stabilize and level the rack.
    • Pair of OMM Pucks. Allows for an upper attachment point for the rack.
    • Stainless steel mounting hardware.
  • Fit Kit #807 is for mounting an Old Man Mountain Fat Sherpa to the rear of a fat bike.
    • Thru Axle: 12 mm thru axle with 217 to 229 mm length and x 1.75 mm thread pitch.
    • Pair of 5" Dropouts. Attach the rack frame to thru axle to fit all fat bike tire sizes.
    • Pair of 14" 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.
  • If your bike has eyelet mounts on the front or rear dropouts, this kit will fit your bike. Keep in mind our racks are rated to 70 lbs only when mounted to the thru axle. Eyelet kits are rated to 45 lbs, which should be more than enough for most adventures, but does not take full advantage of the carry capacity of our racks when mounted to our thru axles.
  • This Fit Kit contains all the parts to mount the rack to the rear of a bike with a 10 x 135 mm hub skewer: 10 x 135 mm QR Skewer, pair of 5" dropouts, pair of 14" extenders, pair of pucks, clear protective tape, and all mounting hardware.