What is the benefit of a reduced final drive ratio?

A reduced final drive ratio, like the 8.8% decrease offered by these gears, effectively lowers your vehicle's gearing. This means the wheels turn less for each engine revolution, which can help compensate for the added weight and rotational mass of larger tires, preventing the engine from bogging down and improving overall drivability in challenging terrain.

What materials are these final drive gears made from?

These final drive gears are made from heat-treated steel. This material is chosen for its strength and ability to withstand the increased stresses associated with drivetrain modifications and off-road use.

Is this a difficult installation?

Yes, installing final drive gears requires significant disassembly and reassembly of the UTV's drivetrain. It is strongly recommended that this installation be performed by a qualified mechanic or someone with extensive experience in UTV drivetrain work to ensure proper setup and longevity.

KraftWerks Kawasaki KRX Final Drive Gears K935-18-0100

Name: KraftWerks 20-24 Kawasaki KRX 17-31 (1.823) -8.8 Percent Final Drive Gears
Brand: KraftWerks
SKU: kraftwerks-kraftwerks-20-24-kawasaki-krx-17-31-1-823-8-8-percent-final-drive-gea-t14-895960
Price: 691.20 USD
Availability: BackOrder

KraftWerks 20-24 Kawasaki KRX 17-31 (1.823) -8.8 Percent Final Drive Gears

$691.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

KraftWerks 20-24 Kawasaki KRX 17-31 (-8.8%) final drive gears.

Key Features

Fits 2020-2024 Kawasaki KRX models.
Includes 17-tooth input and 31-tooth output final drive gears.
Reduces the final drive ratio by 8.8 percent.
Constructed from heat-treated steel for durability.
Designed to improve drivability with larger tires.
Helps compensate for increased tire diameter and weight.

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Product Details

What you get with this KraftWerks kit are a set of 17-tooth input and 31-tooth output final drive gears, designed to reduce your Kawasaki KRX's final drive ratio by 8.8 percent. This means for every rotation of the output shaft, the wheels turn slightly less, effectively changing your gearing to better suit larger tires or specific off-road conditions. These gears are a well-built upgrade for KRX owners looking to adjust their machine's power delivery and top-end speed.

Crafted from strong, heat-treated steel, these gears are built to handle the increased stress that comes with a modified final drive ratio. The precise tooth profiles ensure smooth engagement and reliable power transfer from the transmission to the wheels. By lowering the final drive ratio, you can help compensate for the added rotational mass and diameter of larger off-road tires, preventing the engine from bogging down and improving overall drivability in challenging terrain. This change can also result in a slightly higher top speed on flat ground, as the engine will be at a lower RPM for a given road speed.

Installing these gears involves a significant drivetrain disassembly and reassembly process. It's recommended to have a qualified mechanic or someone with extensive experience in UTV drivetrain work perform the installation. Proper gear meshing and setup are critical for longevity and performance. This upgrade is a popular choice for KRX owners who frequently encounter deep mud, steep climbs, or who have fitted significantly larger tires and need to restore their machine's performance characteristics.