2024 Husqvarna FC 450 Rockstar Edition + 2026 CMX Dominator

We built this FC 450 to ride back to back with our MTN.TOP Transfer. Both bikes started as FC 450 Rockstar Editions, and both run a 126-inch track with 3.25-inch paddles. On the CMX bike we paired the Power Adder intake and fuel control module with an RP Race exhaust.

Right side of the complete snowbike, from the rear track to the ski.
The bike2024 Husqvarna FC 450Rockstar Edition
The kit2026 CMX Dominator126″ track · 3.25″ paddles

Build details

The rear three-quarter view shows the 3.25-inch paddles and the suspension inside the track.
CMX Dominator · 126″ track, 3.25″ paddles
White C3 bar sleeves run across the heated bars behind the wrap-around handguards.
C3 heated bars, bar sleeves and NXT handguards
The Seat Concepts Element sits above the #210 plate. Dynamic Designs carries the red dots forward onto the shroud.
Seat Concepts Element seat · Graphics by Dynamic Designs
The Sidehill Moto rear peg sits above the CMX rail, just below the fuel can.
Sidehill Moto pegs
Seen from behind, the silencer tucks under the right side panel alongside the fuel storage.
RP Race exhaust
A hard storage box sits in line behind the seat. The red bumper frames the tail.
CMX fuel storage and rear storage box

Equipment list

Engine & Electrical

  • CMX Power Adder intake
  • CMX fuel control module
  • RP Race exhaust

Controls & Comfort

  • Sidehill Moto front and rear pegs
  • C3 Forcefield NXT wrap-around handguards
  • C3 NXT Shield Expanders, large
  • C3 low bar risers + bar riser fit kit
  • C3 Rubber Killers
  • Seat Concepts Element seat
  • Replacement start/stop switch
  • Moto365 Get-a-Grip handle

Heat & Protection

  • C3 engine skin
  • Moto365 cold weather panels
  • SXS heat shield for RP Race exhaust
  • C3 thermostat + heated bar kit
  • Trail Tech TTO temperature gauge
  • C3 bar sleeves

Kit & Chassis

  • Front-fork spring conversion with RG3 valving
  • 14T countershaft sprocket
  • Steel engine case bushings
  • CMX wheel kit

Storage & Finish

  • CMX fuel storage + CMX storage box
  • Black Ops powdercoat
  • OEM plastic kit
  • Graphics by Dynamic Designs

Start your build

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Washington #274 | 2026 KTM 450 SX-F + MtnTop Transfer