Revolution Gear & Axle 2021+ Ford Bronco 220mm/210mm 4.88 Ratio Gear Package

If you're looking to significantly improve your 2021 or newer Ford Bronco's off-road capability or towing power, changing the differential gear ratio is a smart move. This package from Revolution Gear & Axle specifically addresses the Bronco's front 220mm and rear 210mm differentials with a 4.88 ratio. This lower ratio means your engine will turn more revolutions for every rotation of your tires, which is ideal for larger off-road tires or when you're hauling heavy loads. It helps get your Bronco moving with more authority and keeps the engine in a more efficient RPM range at cruising speeds when equipped with taller tires.

Revolution Gear & Axle is known for well-built drivetrain components, and this gear package is no exception. The 4.88 ratio is precision-cut to ensure smooth engagement and quiet operation, minimizing any unwanted noise or vibration. This kit is designed to work with the specific differential housings in the 2021+ Bronco, aiming for a direct fit during installation. While this package includes the ring and pinion gears, remember that a full differential installation requires additional components like bearings, seals, and installation kits, which are sold separately. Proper installation by a qualified technician is crucial for optimal performance and longevity of your drivetrain.

Choosing the right gear ratio depends on your specific needs, such as tire size and intended use. The 4.88 ratio is a popular choice for Broncos running 35-inch or larger tires, offering a good balance between on-road drivability and off-road performance. If you're planning extensive modifications or heavy towing, consulting with a drivetrain specialist can help confirm this is the best ratio for your setup. This package is a solid option for serious Bronco owners looking to enhance their vehicle's power and versatility.