Cart


Your cart is empty


Subtotal

$0.00

Shipping and taxes calculated at checkout

Free shipping on orders over $100. Some exclusions may apply.

Madhouse Motorsports Logo
Friendship Dues

Polaris RZR S 1000 Complete Geared-Reverse Transmission

$3,879.95

The shipping cost for this item must be manually calculated. We will send you an additional invoice after you place your order. For more information, or if you have questions before ordering, email us at support@madhousemotorsports.com.


The Ultimate Polaris RZR S 1000 Transmission
Your stock RZR S 1000 tranny is built for stock rides. If you push it just a little too hard, you’ll break your reverse chain, crack your case, or grenade your gears—not fun when you’re miles from the trailer. That’s why you need to upgrade to our Complete Geared-Reverse Transmission. It’s a RZR Turbo-style transmission that upgrades everything. It’s built specifically for your Polaris RZR S 1000 so there’s no modification required. It's a total game-changer.
  • Geared reverse eliminates stock’s reverse chain
  • Upgraded pinion and snorkel gears
  • Upgraded pinion bearing retainer
  • Upgraded case
  • Optional gear reductions

3x Stronger than an OEM Reverse Chain
We got rid of your crappy stock reverse chain and replaced it with some serious gear-on-gear reversing muscle. You can throw your RZR S 1000 in reverse in any nasty situation without worrying about your tranny.

Unbeatable Pinion and Snorkel Gear
We beefed up the pinion and snorkel gear set. Our bigger, stronger design makes it a whopping 2.5 times stronger than stock. Plus, they come paired with a 300M front output shaft—these gears are built to take a beating.

An Unstable 6 mm Pinion Bearing Retainer
Great gears don’t mean a hill of beans if they can’t stay meshed under heavy loads. Our thick 6 mm retainer rocks a six-bolt design that's tough enough to keep your pinion and snorkel gears right where they’re supposed to be, no matter what.

A Case That’s Upgraded in All the Right Places
Our cast aluminum case is no pushover either. We added more material to the snorkel tube to strengthen the OEM weak spot. Plus, we added beefier fins and gussets for a more rigid and cool case because hot cases can flex and ruin gears.

Get’s Rid of Turf Mode!
You don’t want turf mode on your RZR S 1000, which is why our geared reverse transmission doesn’t include it. Turf mode makes your whole transmission weaker whether it’s engaged or not—removing it is a huge upgrade.

Choose Your Gear Reduction
Choose a gear reduction and we’ll build it right into your transmission. Pick from a stock, 12.5%, 25%, or 37.5% reduction to get the torque you need—it's up to you. A good gear reduction makes big tires feel lighter and returns power lost from heavy upgrades.

Related Categories

TransmissionsUTV/ATVDrivetrain

About Us

Who We ArePrivacy PolicyTerms and Agreement

Customer Resources

Friendship DuesItem Return