SU Rack Adapter Plates for Rotopax / Kolpin Rack Mount System

SKU HTP0-0-08
HTP now offers a rack mount system allowing riders to carry additional fuel or their hunting rifle on their SU racks.

We have designed a sturdy 3/16” thick aluminum adapter plate that mounts to our SU rack using the same quick connect puck system as our panniers. Riders can then mount a Rotopax Fuel Pack Mount or Kolpin rifle case to this plate using the pre-drilled holes. Using select sets of holes, the Fuel Pack Mount or rifle case can be mounted on either the left or right side of the bike and at two different angles to best fit your bike and personal preferences.


  • Kit contains one 3/16” thick aluminum plate custom cut to match rack size and shape

  • Durable flat black powder coat finish

  • Pre-drilled holes for mounting either a Rotopax fuel canister mount or gun case in either left or right side configuration

  • HTP quick connect puck system lets you easily switch between Happy Trails Panniers, Happy Trails Soft Luggage and the Rotopax / Kolpin mount


  • Black powder coated adapter plate

  • Rack countersunk mounting pucks and hardware

  • Hardware for mounting rifle case bracket to plate

  • Installation instructions

Color: Black Powder Coat

Note: Requires Happy Trails Point1 SU Side Rack for mounting. Rotopax mount or Kolpin brackets are sold separately.

Dimensions: 9”x12” plate. Weight 2 lbs not including Kolpin mount.

All Happy Trails products are crafted in Boise, Idaho.


List Price $59.95
Your Price $53.96
You Save $5.99
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