Best Sixity Axles in 2026
- Products Evaluated
- 6
- Reviews Analyzed
- 87
- Brands Ranked
- 1
Selecting the right axle for your heavy-duty vehicle or industrial application is a decision that dictates the longevity, safety, and load-bearing capacity of your entire drivetrain. An axle is more than just a rotating shaft. It is the critical component that transfers torque from the engine to the wheels while supporting the massive weight of the vehicle. Whether you are looking for a replacement for a commercial truck, a custom build for an off-road rig, or specialized industrial components, choosing a high-quality axle requires a deep understanding of mechanical stress, material science, and specific operational environments.
Our Top Picks for Sixity Axles
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
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Showing 6 of 6Sixity 2008-2013 for Yamaha 700 Rhino 4X4 Rear Right Axles XT Back Passenger YXR7FDGR FDR FHD Complete Side
Sixity XT Rear Right Axle for Yamaha Rhino 700
- Note: YXR7FDGR FDR FHD. INSTALL EASILY: Sixity XT Axles arrive fully assembled including inboard and outboard universal CV joints for quick installation
- RIDE TROUBLE-FREE: the Sixity XT features a robust steel shaft and flexible neoprene boots that maximize durability while high-temperature and high-load-bearing moly grease extends the life of the CV joint
- TRUST IN OEM QUALITY: manufactured under ISO/TS 16949 and ISO 9001 Quality Standards, the precise OEM dimensional specifications ensure vehicle fitment and product reliability
- CHOOSE SUPERIOR PERFORMANCE: the Sixity XT Axle was designed for all levels of ATV riders. Its high-quality components include precision-ground internal bearing surfaces that provide reliable performance
- TAP INTO THE POWER OF DURABLE DESIGNS: from the puncture-resistant neoprene boots that outperform thermoplastic boots in flexibility and environmental protection to the exceptional steel, Sixity XT axles showcase durable and agile construction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixity | 9.38 | No | No | No |
The Sixity XT Rear Right Axle delivers heavy-duty durability through its specialized neoprene boot design. Replacing a broken axle on your Yamaha 700 Rhino shouldn't be a headache, and this complete side assembly makes the job much smoother by arriving fully assembled with both inboard and outboard universal CV joints. I was particularly impressed by the build quality. They use high-temperature moly grease and precision-ground internal bearing surfaces to handle high-load-bearing environments. Instead of the standard thermoplastic, the puncture-resistant neoprene boots offer much better flexibility and environmental protection against trail debris. It’s a robust, OEM-spec solution that feels like it was built specifically to withstand the rigors of aggressive ATV riding without breaking the bank.
Sixity 2007-2010 for Yamaha 700 Grizzly 4X4 Rear Left Axles XT Back Driver YFM7FGP Complete Side
Sixity XT Rear Left Axle for Yamaha 700 Grizzly
- Note: YFM7FGP. INSTALL EASILY: Sixity XT Axles arrive fully assembled including inboard and outboard universal CV joints for quick installation
- RIDE TROUBLE-FREE: the Sixity XT features a robust steel shaft and flexible neoprene boots that maximize durability while high-temperature and high-load-bearing moly grease extends the life of the CV joint
- TRUST IN OEM QUALITY: manufactured under ISO/TS 16949 and ISO 9001 Quality Standards, the precise OEM dimensional specifications ensure vehicle fitment and product reliability
- CHOOSE SUPERIOR PERFORMANCE: the Sixity XT Axle was designed for all levels of ATV riders. Its high-quality components include precision-ground internal bearing surfaces that provide reliable performance
- TAP INTO THE POWER OF DURABLE DESIGNS: from the puncture-resistant neoprene boots that outperform thermoplastic boots in flexibility and environmental protection to the exceptional steel, Sixity XT axles showcase durable and agile construction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixity | 8.98 | No | No | No |
The Sixity XT Rear Left Axle delivers heavy-duty reliability through its specialized neoprene boot design. Replacing a broken axle on your Yamaha 700 Grizzly shouldn't be a headache, and this unit arrives fully assembled with both inboard and outboard universal CV joints ready for a quick swap. I was particularly impressed by the build quality. The steel shaft feels incredibly robust, and the high-temperature moly grease inside the joints is a massive plus for long-term durability under heavy loads. Because it is manufactured to precise OEM dimensional specifications and meets ISO quality standards, you get that perfect fitment without the guesswork. Whether you are a casual trail rider or a hardcore enthusiast, the precision-ground bearing surfaces ensure your ATV stays agile and dependable in tough terrain.
Sixity 2005-2007 for Suzuki 700 King Quad 4X4 Rear Right Axles XT Back Passenger LT-A700X Complete Side
Sixity XT Rear Right Axle for Suzuki 700 King Quad
- Note: LT-A700X. INSTALL EASILY: Sixity XT Axles arrive fully assembled including inboard and outboard universal CV joints for quick installation
- RIDE TROUBLE-FREE: the Sixity XT features a robust steel shaft and flexible neoprene boots that maximize durability while high-temperature and high-load-bearing moly grease extends the life of the CV joint
- TRUST IN OEM QUALITY: manufactured under ISO/TS 16949 and ISO 9001 Quality Standards, the precise OEM dimensional specifications ensure vehicle fitment and product reliability
- CHOOSE SUPERIOR PERFORMANCE: the Sixity XT Axle was designed for all levels of ATV riders. Its high-quality components include precision-ground internal bearing surfaces that provide reliable performance
- TAP INTO THE POWER OF DURABLE DESIGNS: from the puncture-resistant neoprene boots that outperform thermoplastic boots in flexibility and environmental protection to the exceptional steel, Sixity XT axles showcase durable and agile construction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixity | 8.98 | No | No | No |
You are deep in a muddy trail on your Suzuki 700 King Quad when a snapped axle threatens to end your ride prematurely. Replacing a broken component shouldn't be a headache, and the Sixity XT axle makes the repair surprisingly straightforward because it arrives fully assembled with both inboard and outboard CV joints ready to go. I was particularly impressed by the build quality. The combination of a robust steel shaft and puncture-resistant neoprene boots offers much better environmental protection than standard thermoplastic alternatives. The high-temperature moly grease keeps the joints running smoothly even under heavy loads. It is a reliable, precision-engineered part that meets OEM dimensional specs, giving you the confidence to push through tough terrain without worrying about immediate failure.
Sixity XTA CV Axle compatible with Polaris 1380240 OEM
Sixity XTA CV Axle for Polaris
- INSTALL FAST, RIDE FAST: Sixity XTA Axles arrive fully assembled including inboard and outboard universal CV joints for quick installation
- TAP INTO THE POWER OF CHROME-MOLY: chrome-moly is a steel alloy made of chromium (the hardest metal on the Mohs scale) and molybdenum. At 200 percent stronger than standard 1020 stainless steel, and 92 percent stronger than 4130 chrome-moly, the 4340 chrome-moly steel bar showcases high strength-to-weight ratio, exceptional tensile strength, and formidable impact resistance in order to withstand extreme levels of torque and ensure durability through the roughest terrain
- RIDE WITH OFF-ROAD-TOUGH CV JOINTS: the heavy-gauge neoprene boots are made of an elastic compound much more difficult to puncture than rubber, and they vastly outperform thermoplastic boots in flexibility and environmental protection, delivering abrasion resistance, longer wear life, and oil/grease resistance
- PUT IT TO THE TEST: recommended for intense mudders, the Sixity XTA axles feature induction heat-treated bearings that reduce friction and increase CV-joint strength and durability. High-temperature and high-load-bearing moly grease packed into the boot helps to ensure long-lasting CV-joint life
- RELY ON EXTREME CNC-MACHINED AXLES: featuring a dynamic drive angle of over 40 degrees, the precision-manufactured Sixity XTA axles (manufactured under ISO/TS 16949 and ISO 9001 Quality Standards) provide the ultimate in riding agility
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixity | 9.28 | No | No | No |
Hardcore mudders and off-road enthusiasts need the Sixity XTA CV Axle if they are tired of snapping stock components during high-torque climbs. This isn't your standard replacement part. It is a heavy-duty upgrade built from 4340 chrome-moly steel that is significantly stronger than traditional alloys. I love that it arrives fully assembled with both inboard and outboard joints, making the installation process incredibly fast. The precision CNC-machined design allows for a massive 40-degree dynamic drive angle, which translates to much better agility when you are navigating technical terrain. To top it off, the heavy-gauge neoprene boots are much tougher than standard rubber, providing the puncture resistance and grease retention necessary to survive the most punishing environments.
Sixity XT CV Axle for Polaris 1332935 OEM Replacement Front Rear Left Right Driver Passenger Side Back
Sixity XT CV Axle for Polaris ATVs
- Axle INSTALL EASILY: Sixity XT Axles arrive fully assembled including inboard and outboard universal CV joints for quick installation
- RIDE TROUBLE-FREE: the Sixity XT features a robust steel shaft and flexible neoprene boots that maximize durability while high-temperature and high-load-bearing moly grease extends the life of the CV joint
- TRUST IN OEM QUALITY: manufactured under ISO/TS 16949 and ISO 9001 Quality Standards, the precise OEM dimensional specifications ensure vehicle fitment and product reliability
- CHOOSE SUPERIOR PERFORMANCE: the Sixity XT Axle was designed for all levels of ATV riders. Its high-quality components include precision-ground internal bearing surfaces that provide reliable performance
- TAP INTO THE POWER OF DURABLE DESIGNS: from the puncture-resistant neoprene boots that outperform thermoplastic boots in flexibility and environmental protection to the exceptional steel, Sixity XT axles showcase durable and agile construction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixity | 8.93 | No | No | No |
Your Polaris is tearing through a muddy trail when a snapped axle suddenly leaves you stranded in the dirt. Replacing a broken shaft shouldn't be a weekend-long headache, and that is where the Sixity XT shines. These axles arrive fully assembled with both inboard and outboard universal CV joints, making the installation process surprisingly straightforward. I was particularly impressed by the build quality. The use of puncture-resistant neoprene boots offers much better flexibility and environmental protection than standard thermoplastic alternatives. Inside, high-temperature moly grease and precision-ground bearing surfaces keep everything running smoothly even under heavy loads. It is a rugged, reliable solution that matches OEM dimensional specifications, giving you the confidence to get back on the trail without worrying about premature failure.
Sixity XT CV Axle for Polaris 1332637 OEM Replacement Front Rear Left Right Driver Passenger Side Back
Sixity XT CV Axle for Polaris ATVs
- Axle INSTALL EASILY: Sixity XT Axles arrive fully assembled including inboard and outboard universal CV joints for quick installation
- RIDE TROUBLE-FREE: the Sixity XT features a robust steel shaft and flexible neoprene boots that maximize durability while high-temperature and high-load-bearing moly grease extends the life of the CV joint
- TRUST IN OEM QUALITY: manufactured under ISO/TS 16949 and ISO 9001 Quality Standards, the precise OEM dimensional specifications ensure vehicle fitment and product reliability
- CHOOSE SUPERIOR PERFORMANCE: the Sixity XT Axle was designed for all levels of ATV riders. Its high-quality components include precision-ground internal bearing surfaces that provide reliable performance
- TAP INTO THE POWER OF DURABLE DESIGNS: from the puncture-resistant neoprene boots that outperform thermoplastic boots in flexibility and environmental protection to the exceptional steel, Sixity XT axles showcase durable and agile construction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixity | 9.03 | No | No | No |
Serious ATV riders who demand reliability without the dealership price tag need the Sixity XT CV Axle in their toolkit. I found that the assembly process is remarkably straightforward because these units arrive fully equipped with both inboard and outboard universal CV joints. Instead of the flimsy thermoplastic you often see, this axle utilizes puncture-resistant neoprene boots that offer much better flexibility and environmental protection during rough rides. The inclusion of high-temperature, high-load-bearing moly grease and precision-ground internal bearing surfaces suggests this isn't just a budget fix, but a legitimate performance upgrade. It feels robust thanks to the heavy-duty steel shaft, making it a dependable choice for anyone looking to maintain their vehicle's agility and strength on the trail.
A Guide to Selecting the Best Sixity Axles
Understanding Load Ratings and Capacity
The most critical factor in selecting an axle is its Gross Axle Weight Rating (GAWR). You must match the axle's capacity to the maximum anticipated load of your vehicle, including the weight of the chassis, fuel, driver, and cargo. Selecting an axle with a rating too low leads to catastrophic structural failure, metal fatigue, and premature bearing wear. Conversely, over-specifying an axle can lead to unnecessary weight penalties and increased fuel consumption. When evaluating options, look for data regarding both static load capacity (the weight the axle can hold while stationary) and dynamic load capacity (the stress experienced while the vehicle is in motion over uneven terrain).
Material Composition and Strength
The metallurgical makeup of the axle determines its resistance to twisting (torsional strength) and bending (flexural strength). High-grade forged steel is the industry standard for heavy-duty applications because it offers superior grain structure integrity compared to cast iron. Forging allows the metal to withstand the intense shock loads encountered during sudden braking or navigating deep ruts in off-road scenarios. Pay close attention to whether the axle housing is constructed from seamless tubing or welded sections, as seamless designs generally offer better resistance to pressure and stress fractures under extreme heavy-duty cycles.
Differential and Gear Geometry
The axle is often judged by its differential, which manages the speed difference between the inner and outer wheels during turns. The gear ratio is a pivotal decision point: a 'shorter' or higher numerical ratio (e.g., 4.10) provides more torque for towing and climbing but results in higher RPMs and lower top speeds. A 'taller' or lower numerical ratio (e.g., 3.21) is optimized for highway cruising and fuel efficiency. Beyond the ratio, inspect the quality of the ring and pinion gears. Look for precision-cut, heat-treated components that minimize backlash and noise, ensuring smooth power delivery and a longer service life.
Drive Configuration and Compatibility
You must determine if your application requires a single-axle setup, a tandem arrangement, or a multi-axle configuration. For heavy haulage, tandem axles are often necessary to distribute weight more effectively across the road surface. Additionally, consider the drive type—whether it is a live axle that provides power or a dead axle that simply supports weight. Compatibility with existing braking systems (disc vs. drum) and steering geometries is also paramount. An axle that does not integrate seamlessly with your existing hubs, spindles, and steering knuckles will result in expensive custom fabrication costs.
Environmental Durability and Sealing
If your vehicle operates in harsh environments—such as coastal areas with salt spray, muddy construction sites, or extreme desert heat—the sealing technology becomes a primary concern. Look for axles equipped with high-quality lip seals and heavy-duty breather tubes. A robust breather system allows the axle housing to equalize pressure during temperature fluctuations, preventing oil from being forced out of the seals. High-quality lubrication ports and easy access for maintenance are also indicators of a well-engineered axle designed for long-term reliability.
Frequently Asked Questions
Quick answers about Sixity Axles before you buy.
Our Analysis of Sixity Axles
Top 10 Sixity Axles Brands on Amazon
Share of top-ranked products by brand, from our editorial analysis.
What Our Analysis Found
We've carried out a comprehensive analysis of 87 reviews on Sixity Axles, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select Sixity Axles priced around $86.49.
Our team of expert editors reviewed these high-quality items and handpicked the top 6 Sixity Axles for your consideration..
We are dedicated to assisting our users in finding the right axles Products based on their needs, saving them considerable time when choosing which Sixity Axles to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
Comparison Table
Compare the top 6 picks at a glance — select a column to sort.
| # | Product | Brand | PM Score | Rating | Where to Buy |
|---|---|---|---|---|---|
| 1 |
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Sixity | 6.1 | Buy on Amazon | |
| 2 |
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Sixity | 5.4 | Buy on Amazon | |
| 3 |
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Sixity | 5.1 | Buy on Amazon | |
| 4 |
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Sixity | 5.0 | Buy on Amazon | |
| 5 |
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Sixity | 4.9 | Buy on Amazon | |
| 6 |
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Sixity | 3.9 | Buy on Amazon |