What Is A Spherical Bearing?
This blog covers spherical bearings, explaining their design, materials, key features, applications across industries, and how they differ from spherical roller bearings.
How Often and How to Grease a Johnny Joint
Greasing your Johnny Joints regularly is key to optimal suspension performance. This guide covers how often to grease them, what type of grease to use, and when it’s time to rebuild. Keep your off-road vehicle running smoothly with these simple maintenance tips.
Johnny Joints and Bushings Explanation
Explore the difference between Bushings and Johnny Joints in suspension systems. Understand their functions, benefits, and when to choose each for your custom or off-road vehicle suspension.
How to Import Auto Parts from China – the Must-Know Guide
Discover how to import auto parts from China with ease. Learn about the benefits, supplier recommendations, and tips to ensure a smooth experience, from choosing the right supplier to managing tariffs and shipping.
How To Rebuild a Johnny Joint?
Rebuilding a Johnny Joint is a cost-effective way to maintain your off-road vehicle’s suspension. Follow this simple guide to replace worn-out components and restore your vehicle’s handling and performance.
SYZ Machine to Showcase at Automechanika Shanghai 2025
SYZ Machine is excited to announce our participation in […]
Johnny Joint Materials Guide
This Johnny Joint Materials Guide explains how different materials—steel, chromoly, stainless, polyurethane, and Delrin—affect strength, flexibility, and performance. Perfect for off-road builders, engineers, and anyone comparing suspension joint materials.
A TCM Wellness Session Led by Our Founder
At SYZ Rod Ends, wellness meets precision. Founder Vivian Zhou hosted a TCM lung meridian Gua Sha workshop to help the team relieve autumn dryness and recharge — reminding everyone that caring for people is as important as engineering performance.
The History of Johnny Joint
We’re going to take a closer look at how Johnny Joint came to be, how it was invented, and how it’s evolved over the years.
What is inside a Johnny Joint?
Ever wondered what’s inside a Johnny Joint? This article takes a deep dive into its meticulously engineered components—from the chrome-moly steel housing to the precision-machined spherical balls and excellent toughness and elasticity bushings—to explain why johnny joint is the top choice for off-road durability and performance. Learn how its rebuildable design ensures long-term reliability, making it a smart investment for any suspension project.