{"title":"V2 - Polaris RZR Pro R Knuckles, Hubs and Brake Components","description":null,"products":[{"product_id":"avid-pror-brk01-kit01","title":"Polaris RZR Pro R \/ Turbo R Billet 7075-T6 Rear Knuckle Kit | AVID Racing","description":"\u003ch2\u003ePolaris RZR Pro R \/ Turbo R Billet 7075 Rear Knuckle Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAVID Racing Billet Rear Knuckle Kit\u003c\/strong\u003e for the Polaris RZR Pro R and Turbo R is built for cars that are driven at true race pace. Factory cast rear knuckles and rubber bushed joints flex under load, changing alignment through the travel and making the rear of the car unstable at speed, as well as require frequent replacement. Our solution is a fully CNC machined \u003cstrong\u003e7075-T6 billet aluminum\u003c\/strong\u003e rear knuckle with \u003cstrong\u003elarge 7\/8\" \"FK Style\" spherical bearings\u003c\/strong\u003e and misalignments pre-installed and ready to bolt on.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-horsepower desert, short-course, and dune cars, these billet rear knuckles dramatically increase rigidity, keep toe and camber where you set them, and give the rear of the RZR a planted, confidence-inspiring feel.\u003c\/p\u003e\n\u003ch3\u003eWhat This Means on the Car\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger, Stiffer Rear End:\u003c\/strong\u003e 7075-T6 billet aluminum construction resists flex and deflection far better than cast OEM knuckles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Alignment at Speed:\u003c\/strong\u003e Large 7\/8\" spherical bearings and proper misalignments keep toe and camber consistent through the full range of suspension travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Handling \u0026amp; Confidence:\u003c\/strong\u003e Reduces rear-steer and wandering at high speed, giving the car a more predictable, “on rails” feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Ready Durability:\u003c\/strong\u003e Built to handle big tires, heavy power, and aggressive driving in desert, rocks, and dunes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined from high-strength \u003cstrong\u003e7075-T6 billet aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for \u003cstrong\u003ePolaris RZR Pro R and Turbo R\u003c\/strong\u003e platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7\/8\" spherical bearings\u003c\/strong\u003e for maximum load capacity\u003c\/li\u003e\n\u003cli\u003eHigh-strength misalignment spacers pre-installed\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on replacement for factory rear knuckles\u003c\/li\u003e\n\u003cli\u003eDesigned for use with \u003ca href=\"https:\/\/avidrace.com\/collections\/rzr-pro-r-radius-rods-accs\" title=\"Polaris RZR Pro R Radius Rods and Accessories | AVID Racing\"\u003e\u003cstrong\u003eperformance radius rods\u003c\/strong\u003e\u003c\/a\u003e and trailing arms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded in Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLeft and right 7075-T6 billet rear knuckles\u003c\/li\u003e\n\u003cli\u003ePre-installed 7\/8\" spherical bearings\u003c\/li\u003e\n\u003cli\u003ePre-installed misalignment spacers\u003c\/li\u003e\n\u003cli\u003eHardware required for knuckle assembly (where applicable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBottom Line:\u003c\/strong\u003e The AVID Polaris RZR Pro R \/ Turbo R Billet 7075 Rear Knuckle Kit is built for drivers who have outgrown the limits of the stock cast knuckles. If you’re pushing big speed, big power, and big tires, this is the rear knuckle package that keeps the car straight, planted, and ready to run flat out.\u003c\/p\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":48440721178848,"sku":"AVID-PROR-BRK01-KIT01","price":2700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-PROR-BRK01-KIT01_01.png?v=1768942686"},{"product_id":"avid-pror-muprkit1","title":"Polaris RZR Pro R \/ Turbo R \/ Turbo S Baja Billet Front Upright, Double Shear Vertical Uniball | AVID Racing","description":"\u003ch2\u003ePolaris RZR Pro R \/ Turbo R \/ Turbo S Baja Billet Front Upright\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAVID Racing HD Billet Front Upright\u003c\/strong\u003e is our most rugged front upright for the Polaris RZR Pro R, Turbo R, and Turbo S. Designed around our Baja 80 inch long travel kit, this upright is built from \u003cstrong\u003e7075 billet aluminum\u003c\/strong\u003e with vertical mounted uniball bearings for maximum strength and precise steering control in real desert and race conditions.\u003c\/p\u003e\n\u003ch3\u003ePurpose Built For Long Travel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAVID Geometry:\u003c\/strong\u003e Upright is designed to work with our \u003ca href=\"https:\/\/avidrace.com\/collections\/rzr-pro-r-suspension-kits\" title=\"Polaris RZR Pro R Long Travel Suspension Kits | AVID Racing\"\u003e\u003cstrong\u003eAVID Racing Control arms\u003c\/strong\u003e\u003c\/a\u003e. Other systems that use vertical mounted bearings may also be able to use but confirm with the manufacturer first. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Bearing Design:\u003c\/strong\u003e Uses 1 inch style vertical uniball bearings (same format as our AVID kits) for improved load handling and smoother steering through the full travel range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Upper Arm Friendly:\u003c\/strong\u003e Many aftermarket adjustable upper control arms can be used, but fitment must be confirmed with the suspension component manufacturer before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt To Take Abuse\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7075 Billet Construction:\u003c\/strong\u003e Oversized 7075 billet body is engineered for high impact loads, hard hits, and big whoops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Pivot Inserts:\u003c\/strong\u003e All pivot and bolt holes use \u003cstrong\u003epressed stainless steel inserts\u003c\/strong\u003e for precise bolt fit, and added strength at every mounting point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace Ready Durability:\u003c\/strong\u003e This is the heaviest duty upright in the AVID line, intended for drivers who push the car in desert racing, short course, and high horsepower setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAVID Upright Lineup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty Billet Upright:\u003c\/strong\u003e This model. Maximum strength, largest body, stainless inserts at all pivots, intended for serious race abuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/avidrace.com\/products\/avid-pror-xcbu1-kit1\" title=\"Polaris RZR Pro R \/ Turbo R \/ Turbo S Lightweight Billet Front Upright, Double Shear Vertical Uniball | AVID Racing\"\u003eBillet Lightweight Upright\u003c\/a\u003e:\u003c\/strong\u003e A trimmed 7075 version for customers who want reduced unsprung weight while still gaining the advantages of a billet housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/avidrace.com\/products\/avid-pror-fbu\" title=\"Polaris RZR Pro R \/ Turbo R \/ Turbo S Chromoly Plate Front Upright, Double Shear Vertical Uniball | AVID Racing\"\u003eChromoly Plate Upright\u003c\/a\u003e:\u003c\/strong\u003e Fabricated plate option for budget conscious race builds that still want improved geometry and serviceable components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Polaris RZR Pro R, Turbo R, and Turbo S front suspension using AVID control arms.\u003c\/li\u003e\n\u003cli\u003eIntended for use with vertical mounted bearings.\u003c\/li\u003e\n\u003cli\u003eCompatibility with third party upper or lower control arms must be verified with the arm manufacturer before use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":48570366394592,"sku":"AVID-PROR-MUPRKit1","price":2550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/avid-pror-muprkit1_02.png?v=1768951069"},{"product_id":"avid-pror-xcbu1-kit1","title":"Polaris RZR Pro R \/ Turbo R \/ Turbo S Lightweight Billet Front Upright, Double Shear Vertical Uniball | AVID Racing","description":"\u003ch2\u003ePolaris RZR Pro R \/ Turbo R \/ Turbo S Lightweight Billet Front Upright\/Knuckles\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAVID Racing Lightweight Billet Front Upright\u003c\/strong\u003e is built for Polaris RZR Pro R, Turbo R, and Turbo S owners running our SC and XC front control arm kits. Machined from high strength \u003cstrong\u003e7075 billet aluminum\u003c\/strong\u003e and supplied with complete \u003cstrong\u003etitanium hardware\u003c\/strong\u003e, this upright focuses on cutting unsprung weight while adding real race level strength.\u003c\/p\u003e\n\u003cp\u003eEvery suspension pivot on this upright is designed as \u003cstrong\u003etrue double shear\u003c\/strong\u003e and uses \u003cstrong\u003evertical mounted uniball bearings\u003c\/strong\u003e instead of ball joints. This layout greatly increases joint strength, supports the spindle from both sides, and \u003cstrong\u003eeliminates the broken ball joint problem\u003c\/strong\u003e that has been common with other suspension kits.\u003c\/p\u003e\n\u003ch3\u003eDesigned For AVID SC and XC Front Kits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Geometry:\u003c\/strong\u003e Upright is built around the AVID Front Control Arm Kit  so KPI, scrub radius, caster, and camber stay correct through the full travel range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Uniball Bearings:\u003c\/strong\u003e Uses vertical mounted uniball bearings to handle steering and bump loads that would destroy a standard ball joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Shear Pivots:\u003c\/strong\u003e Both upper and lower control arm pivots, as well as steering and brake mounts, are captured in double shear for maximum strength and reduced bolt flex.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Arm Compatibility:\u003c\/strong\u003e Intended as a direct bolt in with AVID SC and XC arms. Any use with other brands of control arms must be confirmed with the suspension manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLightweight Without Giving Up Strength\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7075 Billet Housing:\u003c\/strong\u003e Pocketed 7075 billet body trims weight compared to the HD upright and factory cast parts while keeping a stiff, high strength structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Hardware Included:\u003c\/strong\u003e Supplied with titanium bolts at critical locations to drop unsprung weight and resist corrosion.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Fits In The AVID Upright Lineup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Billet Upright:\u003c\/strong\u003e This model. Reduced unsprung weight, double shear pivots, and vertical uniballs for \u003ca href=\"https:\/\/avidrace.com\/products\/avid-pror-scfca-kit\" title=\"Polaris RZR Pro R\/S SC Lightweight Front Control Arm Kit | AVID Racing\"\u003e\u003cstrong\u003ePolaris RZR Pro R\/S SC Lightweight Front Control Arm Kit \u003c\/strong\u003e\u003c\/a\u003eand \u003cstrong\u003e\u003ca href=\"https:\/\/avidrace.com\/products\/avid-pror-xcfca-kit1\" title=\"Polaris RZR Pro R\/S XC Front Control Arm Kit - High Clearance Shock Fork Deleted | AVID Racing\"\u003ePolaris RZR Pro R\/S XC Front Control Arm Kit - High Clearance Shock Fork Deleted\u003c\/a\u003e \u003c\/strong\u003estyle front ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/avidrace.com\/products\/avid-pror-muprkit1\" title=\"Polaris RZR Pro R \/ Turbo R \/ Turbo S Baja Billet Front Upright, Double Shear Vertical Uniball | AVID Racing\"\u003eHeavy Duty Billet Upright\u003c\/a\u003e:\u003c\/strong\u003e Heavier duty version with a larger body for our Baja 80 inch long travel package and extreme race abuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/avidrace.com\/products\/avid-pror-fbu\" title=\"Polaris RZR Pro R \/ Turbo R \/ Turbo S Chromoly Plate Front Upright, Double Shear Vertical Uniball | AVID Racing\"\u003eChromoly Plate Upright\u003c\/a\u003e:\u003c\/strong\u003e Fabricated plate option for builds that want AVID geometry and serviceable parts at a lower price point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Polaris RZR Pro R, Turbo R, and Turbo S front suspension with AVID Front Control Arm Kits.\u003c\/li\u003e\n\u003cli\u003eUses vertical bearings and included titanium hardware.\u003c\/li\u003e\n\u003cli\u003eCheck wheel, brake, and non AVID control arm combinations for clearance on custom setups.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":48570391953632,"sku":"AVID-PROR-XCBU1-KIT1","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-PROR-XCBU1-KIT1_01.png?v=1768952673"},{"product_id":"avid-pror-fbu","title":"Polaris RZR Pro R \/ Turbo R \/ Turbo S Chromoly Plate Front Upright, Double Shear Vertical Uniball | AVID Racing","description":"\u003ch2\u003ePolaris RZR Pro R \/ Turbo R \/ Turbo S Chromoly Plate Front Upright\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAVID Racing Chromoly Plate Front Upright\u003c\/strong\u003e is the TIG welded 4130 version of our race upright for the Polaris RZR Pro R, Turbo R, and Turbo S. It shares the same geometry as our billet uprights and is built around \u003cstrong\u003evertical mounted uniball bearings\u003c\/strong\u003e and \u003cstrong\u003edouble shear pivots\u003c\/strong\u003e so the common broken ball joint problem is removed from the front suspension.\u003c\/p\u003e\n\u003ch3\u003eRace Geometry With Chromoly Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched AVID Geometry:\u003c\/strong\u003e Uses the same KPI as our billet uprights so it works with all \u003ca href=\"https:\/\/avidrace.com\/collections\/rzr-pro-r-suspension-kits\" title=\"Polaris RZR Pro R Long Travel Suspension Kits | AVID Racing\"\u003e\u003cstrong\u003eAVID front control arm kits\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Uniball Bearings:\u003c\/strong\u003e Accepts 1 inch vertical mounted uniball bearings that carry steering and bump loads far better than a factory style ball joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Shear Pivots:\u003c\/strong\u003e Upper and lower control arm mounts and steering connection are built in true double shear which supports the bolt on both sides and greatly increases joint strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChromoly Plate, Machined Pivot Blocks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4130 TIG Welded Plate:\u003c\/strong\u003e Laser cut 4130 plate is TIG welded around machined blocks to create a rigid upright that handles desert and race abuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt To AVID Standard:\u003c\/strong\u003e Even though this is a plate design it is held to the same standard as our billet parts with tight tolerances and high quality materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere This Upright Fits In The Lineup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChromoly Plate Upright:\u003c\/strong\u003e This model. Race geometry, double shear vertical uniballs, and machined pivot points with a more budget friendly material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Billet Upright:\u003c\/strong\u003e 7075 billet version with pocketing and titanium hardware for reduced unsprung weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD Billet Upright:\u003c\/strong\u003e Oversized 7075 housing for the Baja 80 inch long travel package and maximum strength applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Polaris RZR Pro R, Turbo R, and Turbo S front suspension with AVID front control arm kits.\u003c\/li\u003e\n\u003cli\u003eAny use with non AVID control arms must be verified with the suspension manufacturer for clearance and geometry.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVID Racing","offers":[{"title":"Default Title","offer_id":48570409353440,"sku":"AVID-PROR-FBU","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2862\/3072\/files\/AVID-PROR-FBU_01.png?v=1768953515"}],"url":"https:\/\/avidrace.com\/collections\/v2-rzr-pro-r-knuckles-hubs-and-brake-components.oembed","provider":"AVID Racing","version":"1.0","type":"link"}