Fits:
2014 Polaris RZR XP 1000
2015–2018 Polaris Ranger 570
2015–2018 Polaris Ranger 500
2017–2019 Polaris ACE
Important Fitment Details:
- Requires drilling factory knuckle to accept 12mm pin
- Designed for tie rods using a 5/8” through-hole heim joint
- Direct replacement hardware for aftermarket heim-style tie rods
- Upgrade solution for UTV models with straight 10mm knuckle opening
Features:
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Heat-Treated 4140 Chromoly Pin – Increased shear strength over factory hardware for extreme steering load conditions
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Upgraded 12mm Pin Design – Larger diameter than OEM 10mm pin for improved durability and reduced failure risk
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High-Misalignment Spacers – Allows increased steering travel without binding the heim joint
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CNC Machined Components – Precision tolerances ensure proper fitment and consistent clamping force
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Metric Grade 10.9 Hardware – High-strength fasteners built to handle aggressive off-road use
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Zinc-Plated Finish – Corrosion resistance for long-term reliability in mud, water, and harsh environments
Description:
The Kryptonite 12mm Heim Steering Hardware Kit is built for riders who demand more strength than the factory setup can provide. Upgrading from the OEM 10mm pin to a heat-treated 4140 chromoly 12mm design significantly increases shear strength and reduces the risk of failure under aggressive steering loads.
Designed specifically for tie rods using a 5/8” through-hole heim joint, this kit includes precision CNC-machined components and high-misalignment spacers to maintain proper articulation without binding. Metric Grade 10.9 hardware ensures secure clamping force, while the durable zinc-plated finish protects against corrosion in harsh off-road environments.
If you’re building a custom heim steering setup or upgrading an existing system, this kit delivers the strength, precision, and reliability required for serious trail riding, racing, and hard use.
Warranty:
(Kryptonite No Fine Print Lifetime Warranty)
Kryptonite Steering & Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.
Your Kryptonite products must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase. Complete warranty details can be found [here].
