Description

Upgrade your Polaris ATV with a stronger, more durable drivetrain component using this NEW Rhino Brand Rear Axle, SKU 1-21-R-BT.

Designed for demanding off-road use, Rhino Brand axles feature heavy-duty 4340 chromoly steel, larger shafts, larger CV joints, and increased articulation capability compared with standard OEM-style axles.

The precision-manufactured CV joints are built to handle high articulation angles and heavy abuse without requiring a break-in period, allowing the axle to be installed and used immediately.

Whether you're riding through mud, climbing hills, navigating rocky terrain, or pushing your Sportsman harder on the trail, this Rhino Brand axle is designed to provide the strength and durability needed for demanding ATV use.

Product Information

• Brand: Rhino Brand
• Product: Rear CV Axle
• SKU / Part Number: 1-21-R-BT
• Position: Rear
• Condition: New
• Material: 4340 Chromoly Steel
• Type: Heavy-Duty ATV Axle
• Vehicle Make: Polaris
• Riding Style: ATV / Off-Road
• Installation: Direct-Replacement Style for Compatible Applications

Heavy-Duty Construction

Rhino Brand axles are designed to provide increased strength compared with factory-style axle assemblies.

• Heavy-duty 4340 chromoly steel
• Larger axle shafts
• Larger CV joints
• Designed for increased durability
• Built for aggressive off-road use
• Engineered to withstand mud, hills, jumps, and rough terrain
• Stronger construction than standard OEM-style axles

The 4340 chromoly construction provides the strength needed for high-load ATV applications.

High-Articulation CV Joints

The Rhino Brand CV joints are designed to operate at increased articulation angles while maintaining durability.

• High-articulation CV design
• Precision-manufactured components
• Designed for demanding suspension movement
• Handles aggressive off-road use
• Increased capability compared with standard axle designs

The CV joints are designed for immediate use without a required break-in period.

No Break-In Period

Rhino Brand CV joints are precision manufactured so the axle can be installed and used immediately.

• No break-in period required
• Install and ride
• Designed for immediate off-road use
• Consistent performance from installation

Polaris Sportsman Compatibility

Rear Axle Fitment

Listed rear-axle applications include:

• 2010-2014 Polaris Sportsman XP 550
• 2010+ Polaris Sportsman XP 850
• 2016-2019 Polaris Sportsman XP 850 High Lifter
• 2015+ Polaris Sportsman XP 1000
• 2016+ Polaris Sportsman 1000 High Lifter
• 2011-2014 Polaris Sportsman Forest 550
• 2011-2014 Polaris Sportsman Forest 850
• 2015+ Polaris Sportsman SP 850
• 2010-2015 Polaris Sportsman Touring 550
• 2011+ Polaris Sportsman Touring XP 850
• 2010-2014 Polaris Sportsman X2 550
• 2011 Polaris Sportsman X2 850
• 2015+ Polaris Sportsman XP Touring 1000

Polaris Scrambler Compatibility

Also listed for:

• 2013+ Polaris Scrambler XP 850
• 2014+ Polaris Scrambler XP 1000

Please verify the exact axle position and vehicle configuration before ordering.

Off-Road Performance

This axle is designed for riders who demand more from their ATV drivetrain.

Suitable for:

• Mud riding
• Trail riding
• Rocky terrain
• Hill climbing
• Aggressive off-road riding
• High-articulation suspension setups
• Utility use
• Recreational riding

Its heavy-duty construction helps provide additional confidence when riding in conditions that place greater stress on factory drivetrain components.

Additional Features

• Heavy-duty Rhino Brand construction
• 4340 chromoly steel
• Larger axle shaft design
• Larger CV joints
• High-articulation capability
• Precision-manufactured CV components
• No break-in period required
• Designed for demanding ATV use
• Direct-replacement style for compatible applications
• Rear axle configuration

Installation

Professional installation is recommended if you are unfamiliar with ATV drivetrain components.

Before installation, verify:

• Correct axle position
• Vehicle year
• Vehicle model
• Vehicle trim
• Suspension configuration
• Existing drivetrain modifications

Lift kits, aftermarket suspension components, or other vehicle modifications may affect fitment.

Fitment & Identification

Please verify all of the following before purchasing:

• Rhino Brand SKU: 1-21-R-BT
• Rear axle application
• Polaris model
• Model year
• Vehicle trim
• Suspension and drivetrain configuration

Fitment information generally assumes a stock vehicle unless otherwise specified.

Do not purchase based solely on appearance. Confirm the exact part number and application for your ATV.

What's Included

• 1 x Rhino Brand Rear CV Axle
• SKU / Part Number: 1-21-R-BT
• Heavy-duty 4340 chromoly axle assembly
• Installed CV joints and boots

This listing is for ONE REAR AXLE unless specifically pictured or stated otherwise.