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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Replaces BRP Part Numbers 420975120 & 420975125
2025-2026 Polaris RZR Pro S & Pro S 4 Models
STM Base Clutch Arms (available for several different horsepower levels and engagement options)
This allows for more leverage through the cam arms and the ability to run most 5/16"pin style cam arms
Crack pressure when using the WSRD XR42 or XR54 utilized the pre-installed TiAL wastegate - this comes adjusted prior to install
Sand Tires Unlimited & System 3 Paddles | Front Paddle Options:System 3 31x12-15 SS360 | Drago Comp Cut Replaces BRP Part Numbers 420975120A killer combination with the Keizer Wheels has always been the STU & System 3paddle configurations. These are our most popular paddles. Sold as a pair ONLY. These paddles cuts are currently built to order. Please anticipate one week turn around times on in stock paddles and three to four weeks for out of stock paddles.