SuperATV Polaris RZR Trail 900 RackBoss 2.0 Rack & Pinion

SuperATV Polaris RZR Trail 900 RackBoss 2.0 Rack & Pinion

Over time, the steering system in any vehicle, including your Polaris RZR, experiences wear, leading to diminished responsiveness and more challenging control. This is a natural consequence of regular use, as components gradually soften and lose their original precision. Recognizing this common issue, SuperATV introduces the RackBoss 2.0 Rack and Pinion for the Polaris RZR Trail 900. This advanced upgrade builds upon the original RackBoss design by integrating SuperATV's exclusive X24 Tech, a dual-bushing system specifically engineered to dramatically enhance durability. The X24 Tech design significantly reduces internal wear by over 50% compared to a stock rack, ensuring your steering remains precise and reliable, no matter how demanding the terrain or how aggressive your riding style.

Boosted Durability with Our Dual-Bushing Design: The cornerstone of the RackBoss 2.0's superior durability is its innovative X24 Tech. This proprietary technology strategically places heavy-duty PTFE bushings at both ends of the rack. This dual-bushing configuration works to minimize internal play and stabilize the tension spring, virtually eliminating movement that causes wear. This robust design allows your Polaris RZR Trail 900 to confidently run massive tires on extensive lifts and tackle the most challenging terrain without compromising the integrity or performance of your steering rack. Additionally, a conveniently integrated grease fitting simplifies maintenance, ensuring all internal components remain lubricated for consistently smooth operation and an extended lifespan.

Swaged Tube Tie Rods: SuperATV's swaged tube tie rods are engineered to provide an optimal balance of strength and light weight. Their distinctive flared design significantly enhances their structural integrity, surpassing what a standard 7/8” diameter tube could typically achieve. This design is further reinforced by beefed-up tie rod ends. The outer heim joint tie rod ends feature robust 3/4” rod threads, while the rebuildable inner ball and sockets utilize 3/4” rod threads combined with 16 mm rack threads. This comprehensive reinforcement ensures exceptional resilience, making them as tough as they come for demanding off-road conditions.

Solid Steel Bar Tie Rods: For those seeking the ultimate in steering system robustness, the solid steel bar tie rods offer a formidable solution. These tie rods are constructed from 1” diameter solid steel bars, designed to withstand extreme forces. They are paired with superior tie rod ends, including 3/4” outer heim joint tie rods and rebuildable inner tie rods that also feature 3/4” rod threads and 16 mm rack threads. This heavy-duty configuration is purpose-built to endure hard impacts, support larger tires, and deliver unwavering performance during the most adventurous rides.

Looking for a More Traditional Rack: If your riding style doesn't necessitate the extreme benefits of the RackBoss 2.0, our original RackBoss 1.0 offers a highly capable and more traditional alternative. While it shares the same robust housing as the 2.0, it utilizes a single PTFE bushing. The RackBoss 1.0 Rack and Pinion is equipped with steel swaged tubes, providing a significant upgrade in durability over stock components, making it an excellent choice for casual riders seeking enhanced performance and longevity. This system is completed with tough 14 mm inner and outer tie rod ends, allowing you to ride harder with increased confidence and reduced worry.

Features:

RackBoss 2.0 Features:

• Heavy-duty dual PTFE bushings:
• Designed with X24 Tech
• Prevents wear
• Reduces slop
• Improves overall durability
• Available tie rod options:
  • Steel swaged tube
  • Solid steel bar
• Solid steel tie rods use:
  • 3/4‰۝ outer tie rod ends
  • Rebuildable inner tie rod ends that use 3/4‰۝ rod threads and 16 mm rack threads
• 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

RackBoss 1.0 Features:

• Uses a single PTFE bushing
• 65% larger housing than stock
• Less wear than stock
• Uses steel swaged tie rods
• 14 mm inner and outer tie rod ends
• Includes all hardware and instructions

Fitment:

• Polaris RZR Trail 900 : 2021+

Replaces OEM Part #s :

• 1823993, 1824259

Instructions:

• Instructions - HDRP-P-RZR900-002
• Instructions - RP-P-RZR900