Polaris RZR Trail 900 RackBoss 2.0 Heavy-Duty Rack and Pinion

RackBoss 2.0 Changes the Game
Every rack gets soft eventually. It can take years or longer, but eventually your steering responsiveness is going to go to crap, and controlling your RZR is going to get tough. That’s where SuperATV’s RackBoss 2.0 Rack and Pinion for the Polaris RZR Trail 900 changes the game. It’s an upgraded version of our original RackBoss that uses our X24 Tech to boost durability like never before. X24 is a dual-bushing design that reduces wear by over 50% compared to stock, and you can’t get it anywhere else. Install RackBoss 2.0 on your ride, and control your machine no matter what.

Boosted Durability with Our Dual-Bushing Design
The secret sauce behind RackBoss 2.0’s unbeatable durability is our unique X24 Tech. It puts heavy-duty PTFE bushings at both ends of the rack to reduce internal play and keep the tension spring nearly motionless. That makes it easy to run massive tires on huge lifts across the most treacherous terrain without wrecking your rack. Plus, the built-in grease fitting makes it easy to keep everything running smooth.

Swaged Tube Tie Rods
Our swaged tube tie rods are lightweight but tough. Their signature flare-out design boosts their strength beyond what the 7/8” diameter tubing could achieve otherwise. They’re made even tougher with our beefed-up tie rod ends. Our heim joint outer tie rod ends use 3/4” rod threads, and our rebuildable inner ball and sockets use 3/4” rod threads along with 16 mm rack threads. They’re as tough as they come.

Solid Steel Bar Tie Rods
For a beefy tie rod setup, you want to go with solid steel bar tie rods. They’re made with 1” diameter steel bars that are paired with bigger, better tie rods you’ll love—3/4” outer heim joint tie rods and rebuildable inner tie rods that use 3/4” rod threads and 16 mm rack threads. Altogether, they’re built for hard hits, big tires, and wild rides.