Rear Fit Kit 812.R

Rear Fit Kit 812.R


Out of stock

Out of stock

Fit Kit #812.R 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 159 or 165 mm length and x 1.5 mm thread pitch.
  • Pair of 5″ Dropouts. Attach the rack frame to thru axle to fit all road/gravel/cross wheel sizes.
  • Pair of 14″ extenders. Stabilize and level the rack.
  • A 27.2 diameter seatpost mount. Allows for an upper attachment point for the rack.
  • Stainless steel mounting hardware.


Fit Kit 812.R contains all the parts to mount the rack to the rear of your road or gravel bike with a 12 mm thru axle: 12 mm thru axle with 159-165 mm length and 1.5 mm thread pitch, pair of 5″ dropouts, pair of 14″ extenders, 27.2 mm seat post mount, clear protective tape, and all mounting hardware. We partner with The Robert Axle Project to supply our thru axles.

Additional information

Weight 1.1968 lbs
Dimensions 12 × 9 × 1 in


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