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Description
SuperATV POLARIS RZR TRAIL 900 COMPLETE HEAVY-DUTY TRANSMISSIONFree shipping in the lower 48 states. Description: Ride with Confidence Say goodbye to your blown OEM tranny by upgrading to a SuperATV Complete Heavy Duty Transmission. We made it stronger, more reliable, and specifically for your Polaris RZR Trail 900. You get perfectly lapped gears that require no break in period, upgraded internals, and an ultra strong case. Each transmission is made to order and undergoes vigorous lab and field testing before
Free shipping in the lower 48 states.
Description:
Ride with Confidence
Say goodbye to your blown OEM tranny by upgrading to a SuperATV Complete Heavy-Duty Transmission. We made it stronger, more reliable, and specifically for your Polaris RZR Trail 900. You get perfectly lapped gears that require no break-in period, upgraded internals, and an ultra-strong case. Each transmission is made to order and undergoes vigorous lab and field testing before being shipped your way. Get ready to kiss your transmission issues goodbye and ride hard with the confidence that only SuperATV can provide.
Your Reverse Chain Just Got Stronger
We want you to enjoy all the crazy rides your heart desires, which is why we upgraded the reverse chain to be nearly twice as strong as stock. Our dual reverse chain is designed for the biggest hills and thickest mud pits. It can handle being thrown into reverse in the trickiest situations without breaking.
Upgraded Pinion and Snorkel Gears
You won’t find a tougher pinion and snorkel gear set anywhere else. Our gears are made from ultra-tough 9310 alloy steel. They’re perfectly lapped and broken in together, which ensures perfect mating and smooth, strong operation. Throw in a 300M front output shaft and you’ve got internals that beat the crap out of everything else on the market.
A Better Pinion Bearing Retainer
Our complete transmission replacement also comes with a heavy-duty pinion bearing retainer. The stock bearing retainer is one of the biggest weak spots on your OEM transmission—if it’s not strong enough, it can come apart, overheat, and explode. That’s why we made sure ours is way bigger and beefier. Your pinion gear will stay firmly in place, giving you a more reliable ride.
Top-Quality Transmission Case
These upgraded internal components are great, but they don’t amount to much if you don’t have a quality case holding it all together. Ours uses 68% more metal on the axle output and snorkel tube, and additional support ribs and gussets make it even stronger. It gives extra strength where your transmission needs it most, and those extra ribs keep everything running cool.
Want a Gear Reduction? Take Your Pick!
How does some extra torque sound? With this Polaris RZR Trail 900 transmission, you decide how much of a gear reduction you get. Choose from stock, 12.5%, 25%, and 37.5% to get the perfect amount of torque for your ride. If you’re carrying more weight or running bigger tires, that extra force will be a lifesaver—especially in mud and on rough trails.
Say goodbye to your blown OEM tranny by upgrading to a SuperATV Complete Heavy-Duty Transmission. We made it stronger, more reliable, and specifically for your Polaris RZR Trail 900. You get perfectly lapped gears that require no break-in period, upgraded internals, and an ultra-strong case. Each transmission is made to order and undergoes vigorous lab and field testing before being shipped your way. Get ready to kiss your transmission issues goodbye and ride hard with the confidence that only SuperATV can provide.
Your Reverse Chain Just Got Stronger
We want you to enjoy all the crazy rides your heart desires, which is why we upgraded the reverse chain to be nearly twice as strong as stock. Our dual reverse chain is designed for the biggest hills and thickest mud pits. It can handle being thrown into reverse in the trickiest situations without breaking.
Upgraded Pinion and Snorkel Gears
You won’t find a tougher pinion and snorkel gear set anywhere else. Our gears are made from ultra-tough 9310 alloy steel. They’re perfectly lapped and broken in together, which ensures perfect mating and smooth, strong operation. Throw in a 300M front output shaft and you’ve got internals that beat the crap out of everything else on the market.
A Better Pinion Bearing Retainer
Our complete transmission replacement also comes with a heavy-duty pinion bearing retainer. The stock bearing retainer is one of the biggest weak spots on your OEM transmission—if it’s not strong enough, it can come apart, overheat, and explode. That’s why we made sure ours is way bigger and beefier. Your pinion gear will stay firmly in place, giving you a more reliable ride.
Top-Quality Transmission Case
These upgraded internal components are great, but they don’t amount to much if you don’t have a quality case holding it all together. Ours uses 68% more metal on the axle output and snorkel tube, and additional support ribs and gussets make it even stronger. It gives extra strength where your transmission needs it most, and those extra ribs keep everything running cool.
Want a Gear Reduction? Take Your Pick!
How does some extra torque sound? With this Polaris RZR Trail 900 transmission, you decide how much of a gear reduction you get. Choose from stock, 12.5%, 25%, and 37.5% to get the perfect amount of torque for your ride. If you’re carrying more weight or running bigger tires, that extra force will be a lifesaver—especially in mud and on rough trails.
⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
Features:
- Complete, assembled, drop-in transmission
- Built to order and thoroughly tested
- Upgraded snorkel gear set
- Pinion shaft and gears made with 9310 heavy-duty steel
- Front output shaft made with 300M
- 2.5x stronger than stock
- Lapped gears are mated perfectly for less wear and smoother operation
- Strengthens the entire drivetrain
- Upgraded reverse chain
- 2x stronger than stock
- Quieter than the competition
- Upgraded transmission case
- More support ribs and gussets than stock
- Extra fins help keep your transmission cool
- 68% more metal reinforcing the snorkel tube and axle output areas
- Multiple gear reductions available
- Stock gear reduction
- 12.5% gear reduction
- 25% gear reduction
- 37.5% gear reduction
Fitment:
- Polaris RZR Trail 900 : 2021+
SS | 2-1-22
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1599 reviews
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Product Reviews
★★★★★ 5
It’s practical, user-friendly, and tailored for law enforcement needs.
Format: Paperback
This book has been an absolute gem as I prepare to apply for a law enforcement job where Spanish is a required skill. It’s well-organized, easy to follow, and covers practical vocabulary and phrases that are directly relevant to real-world scenarios. Not only is it incredibly useful, but it’s also engaging and fun to use, making learning feel less like a chore. The structure allows me to focus on the most important phrases for law enforcement situations, and it’s already helping me feel more confident about communicating effectively in Spanish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
★★★★★ 5
Easy to learn
Format: Paperback
Easy format and provides a lot of useful word/phrases
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
★★★★★ 5
Focused and Relevant
Format: Paperback, Format: Paperback
I’m new to learning Spanish. I’ve been at it for only about 9 months, but I chose to learn it for my job as a 911 dispatcher. This book was recommended to me by my Spanish tutor who has a family member that is a cop. This book contains SO many job relevant words, phrases, and cultural tips that I am learning a ton! And the book breaks things down by type. For example, the “traffic” chapter is a little less relevant to me as a dispatcher because I won’t be doing traffic stops or field sobriety tests. But there are also sections dotted throughout the book that are very relevant to dispatcher phone interrogation. Very pleased with this book, now they just need to write one specifically FOR dispatch. :D
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2020
★★★★★ 4
Bigger book than I though but great information
Format: Paperback
Great book to learn a little Spanish. I wished it was smaller though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2025
★★★★★ 5
A must for Spanish Speaking Officers.
Format: Paperback
I sought out this book because I did not feel comfortable speaking Spanish in a law enforcement context. This booked greatly improved my Spanish and allowed me to bolster my proficiency. If you are a Spanish Speaking officer, please get this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2023
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