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.
Build details






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


