RnD Swing Arm for Razor MX and SX Ride or Die R&D Torx T25 head

Torx T25 head

so you can install and go

full metal upgrade

Confidence-inspiring traction during acceleration

HUSQVARNA FC 450 (Brembo caliper) 2017-2021

RnD Swing Arm for Razor MX and SX Ride or Die R&D Torx T25 headBolt on Swing Arm for Razor MX or SX Easy Installation Upgrade your Razor MX or SX with our Ride or Die Swing Arm upgrade kit. Designed to bolt right up to your Razor MX or SX frame! Advantages over stock: 3 5" extension over the stock swing arm Sliding chain tension system Brake plate for Ride or Die Rear Hydraulic Brake Interchangeable motor mounts for use with different motors Upgrade your Razor MX or SX with confidenceno guesswork, no hassles,