Upper Lower Ball Joint Kit for Honda TRX 420/450/500/650 - Pack of 4

In this review of the MOTOALL upper/lower ball joint kit the bottom line is clear: this kit is aimed at owners of older Honda TRX utility ATVs who need a direct, cost-effective replacement for worn suspension joints. The reviewer found it to be a practical option for 1998 to 2017 TRX models, offering an affordable way to restore steering feel and reduce play. While fitment worked well for many machines, mixed customer feedback suggests checking fit closely before installation and keeping the original parts handy until fit and function are confirmed.

Key Features

• Model Fitment: Covers multiple Honda TRX model years so buyers can match the kit to 1998-2017 TRX 420/450/500/650 variations without hunting parts from different sources.
• Complete Pack: Sold as a pack of 4, which provides both upper and lower joints for a single axle or a matched set for a full suspension refresh.
• OEM Compatibility: Designed to replace the original style parts for Foreman, Rubicon and Rincon models, simplifying sourcing for typical maintenance jobs.
• Cost-Effective Replacement: Priced as a kit rather than single items, making it a budget-friendly route to restoring steering precision and reducing slop in the front end.
• Wide Model Coverage: Explicit fit notes for TRX 420 TRX420, TRX 450 Foreman, TRX 500 Foreman/Rubicon and TRX 650 Rincon save time confirming compatibility.

Who It's For

This kit is best for DIY mechanics and fleet owners who service older Honda TRX ATVs and want a ready-made set of ball joints to replace worn units. It suits riders keeping Foreman, Rubicon, Rincon and TRX 420 models running reliably who prefer buying a matched pack to avoid mixed-age components.

It is not ideal for someone who needs guaranteed factory-original parts fitment without inspection, or for late-model machines not listed in the fitment notes. Buyers who are unsure about their exact model year should verify compatibility before purchase or consult a technician.

Pros & Cons

Pros

• Good value as a pack of 4, allowing multiple joints to be replaced at once for consistent steering feel.
• Covers a wide range of Honda TRX model years, reducing the chance of ordering separate parts.
• Helpful for routine suspension maintenance and restoring vehicle alignment and control.

Cons

• Some customers reported mixed fit and functionality, so occasional fitment checks or minor adjustments may be required.

Specifications

Brand	MOTOALL
Fitment Years	1998-2017 (model-dependent)
Compatible Models	TRX 420, TRX 450 Foreman, TRX 500 Foreman/Rubicon, TRX 650 Rincon
Package Quantity	Pack of 4 ball joints
Application	Front suspension upper and lower replacement

Our Verdict

The MOTOALL ball joint kit is a practical, budget-friendly choice for owners of older Honda TRX ATVs who need to replace multiple joints and restore steering feel. It offers broad model coverage and convenient packaging, but buyers should confirm fitment for their specific year and inspect parts at installation. For routine maintenance and cost-conscious repairs, it represents solid value.

Frequently Asked Questions

Will this kit fit my TRX 500 Foreman?
Yes, the kit lists compatibility with 2001-2017 TRX 500 Foreman and Rubicon models, but verify your model year before purchase.

How many joints are included?
The product is sold as a pack of 4, suitable for replacing upper and lower joints on one axle or matching multiple positions.

Are these OEM parts?
They are aftermarket replacement joints designed to fit the same models as the original components; check fit during installation to ensure proper operation.