SDR Motorsports 2025-2027 Polaris RZR Pro S 4 / Pro R 4 SL Roll Cage

Our new SL (Super Low) Fastback cage design blends safety and style, the SDR way.. Short enough to look great, tall enough to be safe.

The new SL cage is built Using Domestic sourced 1-3/4 X .120 Wall DOM tubing on all critical tubes. with 1.75 / 1.50 / 1.25 X .095 wall DOM Support tubing to keep the weight down. We then top it off with our industry leading sheet metal gussets that add the final layer of strength and style.

To give your SL Series cage the SDR Fastback profile we leaned the A-Pillar back 5 degrees and placed the top crossbar as high up in the bend as possible. This maximizes forward view in the dunes.

Now that we had the A-Pillar profile where we wanted it, we tackled the optional A-2 pillar. This is a new design feature for us, and we wanted to make sure we gave it our level of detail and style. The purpose of this tube is to support the A-Pillar and tie it back into the chassis. Polaris engineers did us a solid by beefing up the chassis under the dash and providing the proper structure to tie the cage back into. By utilizing this mounting point, we were able to create a seamless and strong A-2 Pillar support that looks clean and is completely out of the way of your feet and ankles.  No chassis modifications are needed for a straight-forward install and no blocking of the interior door handles.

next up we moved the B-Pillar more vertical to even out the distance to the A and C pillars. A subtle difference, but it really cleans up the lines and adds strength and rigidity in a rollover. We also moved the b-pillar support tube to the inside providing a unique grab handle location for getting in and out of the car and again adding support to the upper structure. 

Moving to the back, we again brought the C-Pillar more vertical for even distance from the B-Pillar and to create a proper triangle structure at one of the most critical points on the cage. Adding in rear v-bar support tubes and multiple sheet metal corner gussets throughout the roof structure gives this cage superior strength and design over the competition.

To finish things off we re-designed the rear down tube to follow the rear plastics as close as possible with a double bend design that finishes off clean.

As with all SDR cages, they are Built from 1.75 DOM steel tubing. Each tube is CNC cut and bent in house using state of the art equipment ensuring the quality, fit, and finish you have come to expect from SDR Motorsports products. Every cage is then fit and welded to perfection in our industry leading modular cage fixtures usually only seen in Trophy Truck fabrication shops by our talented team of welders.

Features:

• Fits: 2025-2027 Polaris RZR Pro S-4 / Pro R-4 (4-Seater)
• Sleek new low-profile Design
• 1.75" DOM Tube for superior strength
• CNC Cut and Bent Tubes for precise fit
• Aluminum Roof Panel included
• All Gusseting & Dual Whip Tabs included
• Works with stock doors
  

Options:

• Dash bar delete. We offer this cage without the dash/ v-bar option for maximum visibility.
  
• Windshield - Fully custom Automotive Glass Windshield to complete the dual sport look
• Custom Light Bar Mounting - Choose from bolt on light bar mounts for most popular light bars from Baja design, KC Lights, and more

VEHICLE FITMENT:

• POLARIS RZR PRO S 4 : 2025+
• POLARIS RZR PRO R 4 : 2025+