Can Am Defender HD5 RackBoss 2.0 Rack & Pinion



Upgrade to RackBoss 2.0
No matter how nice you are to your rig, every rack and pinion wears out eventually—except ours. If you want an upgrade that’s built to last, get SuperATV’s Can-Am Defender HD5 RackBoss 2.0 Rack and Pinion. Our patented X24 technology and unique dual-bushing design reduce wear by over 50% compared to stock. RackBoss 2.0 is the perfect rack and pinion for upgrades like huge tires, big lifts, or anything that adds lots of weight. If you want the best of the best, you can trust SuperATV.

Dual-Bushing Design
Hard work is hard on your machine. We built RackBoss 2.0 to keep up. Our X24 tech uses durable PTFE bushings on both ends that remove play from the internal gears and tension spring. Eliminating unneeded movement reduces wear and tear.

We include a built-in grease fitting for maintenance after a weekend of rough riding in the mud and muck. Altogether, this RackBoss 2.0 easily lasts twice as long as any other rack and pinion.

Swaged Tube Tie Rods
When it comes to strength and weight balance, our swaged steel tube tie rods are an ideal option. The swaged design greatly enhances the toughness of the 7/8” diameter tubing. They’re also equipped with 16 mm inner ball and sockets, along with 14 mm outer tie rod ends, giving you extra strength in crucial areas. If you’re a casual rider looking for enhanced performance compared to your stock setup, these tie rods are exactly what you’re looking for.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.


  • Heavy-duty dual PTFE bushings:
    • Designed with our patented X24 Tech
    • Prevents wear
    • Reduces slop
    • Improves overall durability
  • Swaged tube tie rods use:
    • 14 mm outer tie rod ends
    • Rebuildable inner tie rod ends that use 3/4” rod threads and 16 mm rack threads
  • 65% larger housing than stock
  • Over 50% less wear than OEM after 15,000 cycles
  • Grease fitting for rack gears
  • Can-Am Defender HD 5 : 2017-2021
  • Can-Am Defender HD 5 DPS : 2017-2019


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