Torque Up, Pedal Down Your Polaris RZR has untapped power hidden right there in your engine, and all you need to get it out is a SuperATV Transmission Gear Reduction Kit. Your transmission is responsible for converting your engines power into horsepower and torque. Our 12-38% gear reductions boost your torque for better acceleration and more power to the ground®. That’s what Gear Driven Performance is all about.
Stage 2 Gear Set Get our Stage 2 gear set to get a 12% or 25% gear reduction based on your model. 12% gear reductions are awesome for getting a boost to your torque and acceleration whether you’re running stock tires or tires that are a few inches bigger. If you’re going with even bigger tires, a 25% gear reduction will take back your torque so you always have power when you need it.
Stage 3 Gear Set Our Stage 3 gear set gets you a flat 13% gear reduction no matter what model you’re running. That’s a perfect torque boosting reduction for a modest tire upgrade even for models that come with a reduction from the factory.
Combine Stages for a Bigger Gear Reduction Looking for more? Our Stage 2 and Stage 3 gear reductions can be used in the same transmission at the same time for a 25% or 38% gear reduction. If you’re looking to roll on monster tires and do wheelies too, combining gear reductions is the way to go. You’ll have torque to ride through anything you want on anything you want.
What are you waiting for? We have the key to explosive acceleration and irresistible power right here.
SATV Part #
% Reduction
Replaces OEM Part #
Stage 2 Gears
Stage 3 Gears
GRK-1-33-001
12%
3235381 & 3235380
NA
25%
3235229 & 3235224
NA
GRK-1-33-002
12%
3235229 & 3235224
NA
GRK-P-RAN1K-12
13%
NA
3235223 & 3235236
GRK-1-33-001 & GRK-P-RAN1K-12
25%
3235381 & 3235380
3235223 & 3235236
38%
3235229 & 3235224
3235223 & 3235236
GRK-1-33-002 & GRK-P-RAN1K-12
25%
3235229 & 3235224
3235223 & 3235236
⚠ 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.
Fitment
SuperATV Part Number GRK-1-33-001 12% Gear Reduction
RZR 570 2012-2020 | RZR 570 S 2017 | RZR 900 2015 | RZR 900 XC 2015 | RZR S 900 2015 | RZR 4 900 2015-2018 | RZR S4 900 2018 | RZR XP 4 1000 2015-2020 | RZR XP 1000 High Lifter Edition 2015-2016 | Military RZR 900 MV 2014 | Military RZR 4 900 MV 2014 | RZR S4 1000 2019-2020 | RZR XP Turbo 2016 | RZR XP 4 Turbo 2016-2020 | RZR XP Turbo 4 S 2019-2020 | RZR XP 4 Turbo S Velocity 2019-2020 | RZR PRO XP 2020 | RZR PRO XP 4 2020
SuperATV Part Number GRK-1-33-001 25% Gear Reduction
RZR 900 2016-2020 | RZR S 900 2016-2020 | RZR XP 1000 2014-2020 | RZR XP 4 1000 2014 | RZR XP 900 2014 | RZR XP 4 900 2012-2014 | RZR XP 900 Jagged X 2013 | RZR S 1000 2016-2020 | RZR XP Turbo 2017-2020 | RZR XP Turbo S 2018-2020 | RZR XP Turbo S Velocity 2019-2020 | RZR RS1 2018-2020
SuperATV Part Number GRK-1-33-002 12% Gear Reduction
RZR 900 XC 2016-2017 | RZR 900 2016-2020 | RZR S 900 2016-2020 | RZR XP 1000 2014-2020 | RZR XP 4 1000 2014 | RZR XP 900 2011-2013 | RZR XP 900 2014 | RZR XP 4 900 2012-2014 | RZR XP 900 Jagged X 2013 | RZR S 1000 2016-2020 | RZR XP Turbo 2017-2020 | RZR XP Turbo S 2018-2020 | RZR XP Turbo S Velocity 2019-2020 | RZR RS1 2018-2020
SuperATV Part Number GRK-P-RAN1K-12 13% Gear Reduction
RZR 570 2012-2020 | RZR 570 S 2017 | RZR 900 2015-2020 | RZR S 900 2015-2020 | RZR 4 900 2015-2018 | RZR S4 900 2018 | RZR XP 1000 2014-2020 | RZR XP 4 1000 2014-2020 | RZR XP 900 2014 | RZR XP 4 900 2012-2014 | RZR S 1000 2016-2020 | RZR S4 1000 2019-2020 | RZR XP Turbo 2016-2020 | RZR XP 4 Turbo 2016-2020 | RZR XP Turbo S 2018-2020 | RZR XP Turbo 4 S 2019-2020 | RZR RS1 2018-2020 | RZR XP 4 Turbo S Velocity 2019-2020 | RZR S 900 2015 | RZR XP 1000 High Lifter Edition 2015-2016
SuperATV Part Number GRK-1-33-001 & GRK-P-RAN1K-12 25% Gear Reduction
RZR 570 2012-2020 | RZR 570 S 2017 | RZR 900 2015 | RZR 900 XC 2015 | RZR S 900 2015 | RZR 4 900 2015-2018 | RZR S4 900 2018 | RZR XP 4 1000 2015-2020 | RZR S4 1000 2019-2020 | RZR XP Turbo 2016 | RZR XP 4 Turbo 2016-2020 | RZR XP Turbo 4 S 2019-2020 | RZR XP 4 Turbo S Velocity 2019-2020 | RZR XP 1000 High Lifter Edition 2015-2016 | RZR 900 2016-2020 | RZR S 900 2016-2020 | RZR XP 1000 2014-2020 | RZR XP 4 1000 2014 | RZR XP 900 2014 | RZR XP 4 900 2012-2014 | RZR S 1000 2016-2020 | RZR XP Turbo 2017-2020 | RZR XP Turbo S 2018-2020 | RZR RS1 2018-2020 | RZR XP 900 Jagged X 2013 | RZR XP Turbo S Velocity 2019-2020
SuperATV Part Number GRK-1-33-002 & GRK-P-RAN1K-12 25% Gear Reduction
RZR 900 2016-2020 | RZR 900 XC 2016-2017 | RZR S 900 2016-2020 | RZR XP 1000 2014-2020 | RZR XP 4 1000 2014 | RZR XP 900 2014 | RZR XP 4 900 2012-2014 | RZR S 1000 2016-2020 | RZR XP Turbo 2017-2020 | RZR XP Turbo S 2018-2020 | RZR RS1 2018-2020 | RZR XP Turbo S Velocity 2019-2020 | RZR XP 900 Jagged X 2013