Polaris RZR RS1 Billet Rear Knuckles

Twice as strong as stock. SuperATV 7075 billet aluminum rear knuckles for the Polaris RZR RS1. Roughly twice as strong as the factory cast knuckles, so a hard hit doesn't end your ride.

SuperATV 7075 Billet Pair (L & R) Heavy Duty

WHY RIDERS CHOOSE IT:

• Made of 7075 billet aluminum
• Virtually two times stronger than factory knuckles
• Compatible with stock and aftermarket suspension and wheel bearings
• Includes left and right rear knuckles

7075 Billet Strength

CNC machined from 7075 billet aluminum, these knuckles are about two times stronger than factory knuckles and stand up to the hits that crack or bend stock parts.

Works With Your Setup

Compatible with stock and aftermarket suspension and wheel bearings, so they bolt into the machine you already have.

Replaces OEM Part #

• 5140634, 5140635