50 Caliber Rev Box. This rev box will remove the stock rev limiter and allow your pit bike to max out its performance and rpm's. Improved timing curve. Great bang for the buck! Fits all years of Honda xr50 and crf50
15 tooth sprocket made for a 428 chain. The shaft opening size is a 20mm opening to the outside walls. The bolt holes are 34 mm center to center. This sprocket will fit atv's pit bikes buggy's go karts and many other applications.
50 Caliber Racing 52mm Gasket kit for 110cc and 125cc Lifan Engines Pit Bikes Atv Pocket Bike Go Karts and Mini Choppers
Heavy duty Sway Bar End Links for Polaris RZR PRO R 2 & 4 seat models. CNC Machined in the USA from solid 6061 billet aluminum and fitted with chromoly PTFE heim joints. These links are as stout as it gets. If you want a bulletproof set up for your RZR, you need these end links! Choose front or rear position. Available in raw aluminum or black powdercoat finish.
Be sure to choose location and finish before ordering!
50 Caliber Racing ON/OFF Waterproof Rocker Switch, LED Backlit with Custom Etched Rocker Design
"Rock Lights"
High quality single pole, single throw ON/OFF rocker switch, a 20 amp switch for 12 or 24 volt system. LED Backlit Illumination with a custom etched design, guaranteed to put smile on your face.
Be sure to choose color before ordering!
Genuine OEM Polaris Primary Drive Clutch part number 2211626. There are many offshore aftermarket replacements available at a better price, but none of them can match the quality of Polaris OEM clutch parts. Replaces OEM part #s: 1327153, 1327152. This clutch includes spring and weights, tuned specifically for 2021 RZR XP Turbo / Turbo S models only.
Custom CNC Billet Aluminum Rear Grille Bezels for 2017+ Can Am X3. Add a unique look to your X3 with our custom billet aluminum rear grilles that fit in the body panel on the rear of the car. CNC machined from 6061 billet aluminum, powdercoated, then relief engraved for an awesome two toned bling effect. Available in several colors.
Be sure to select color before ordering!
Custom CNC Billet Air Intake Grille Bezels for Polaris RZR XP1000. Machined from solid 6061 aluminum with a durable powdercoat finish. Gives your RZR an aggressive, stylish look. Stainless steel hardware included for a quick and easy installation. Proudly made in the USA.
OEM Polaris Primary Clutch 2021-2022 RZR Pro XP and Pro XP4
Current OEM Polaris Part number 1327322 and replaces the following:
1323769, 1323853.
50 Caliber Racing rod end fabrication kit featuring 3/4" x 3/4" chromoly / PTFE liner heim joints. Fits 1.75" OD tubing, with wall thickness of .095 or .120. Includes two Left and two Right hand thread heim joints, with matching bungs. Available with or without high misalignment spacers.
Be sure to choose tubing wall thickness and misalignment spacer options before ordering!
Single rod end kit including a 3/4 x 3/4 chromoly heim joint with nylon/teflon (PTFE) liner, jam nut, and chromoly steel weld in bung tube adapter. Designed specifically for 1.5" OD tubing, with wall thickness of .095 or .120. Excellent for building custom linkage, tie rods and more for cars, trucks, 4x4, sand rails, Jeeps and more. Available with or without high misalignment spacers.
Be sure to choose tubing wall thickness, thread direction and misalignment spacer options before ordering!
Polaris OEM Factory Replacement Front Gearcase 1334178 (Differential) for Polaris RZR XP1000
Genuine OEM Factory Polaris Part number 1334178. Replaces the following part numbers: 1333112, 1333344, 1333579, 1333597, 1334625, 1333687, 1334625, 1334178
Stock half doors leave you vulnerable to sand, rocks and brush that can enter the cab which can be annoying and even dangerous. Cover up those gaping holes and make your RZR a safer ride for you and your passengers. Made in the USA from heavy 16 gauge aluminum sheeting, with matte black finish to blend in to any color scheme. Installation is quick and easy, using existing hardware and adding one extra bolt. For 2 seat models only.
Custom Rear Bumper for Polaris RZR XP1000, XP Turbo 2019+
Protect your RZR with our heavy duty steel bumper. Constructed from .095 wall steel tubing, this bumper is strong yet lightweight. Hand welded joints for strength and durable powdercoat finish will protect and enhance the custom look of your RZR. Bolt on design. 100% hand-built in the USA by 50 Caliber Racing.
Be sure to choose color before ordering!
With over a year in development and testing our new bolt on doors are ready for your ride! SDR didn't just copy the factory doors, they started with a clean sheet of paper and and set out to design and build a set of doors that are rattle free, easy to install and adjust, are strong, and completely serviceable over the years ensuring they work perfect for years to come.
**Free shipping to the lower 48 states only.
Solid Steel Extended Spike Lug Nuts - 3/8"-24 Thread Size - Right Hand Thread - Fits Polaris ATV and UTVs
Heat treated, hardened steel lug nuts with 3.5" extended spikes for Polaris ATV or UTV. Tapered 60 degree acorn tapered seat. Compatible with most aftermarket lug centric wheels, and each kit includes extra long socket key for installation/removal. Comes as a set of 16 lug nuts, with several colors to match any color scheme.
Be sure to select color before ordering!
50 Caliber Racing Main Jet Kit for 20mm Performance Honda 50 Carburetor
Main jet kit designed to fit a 50 Caliber Racing 20mm performance carburetor (part #4211). This kit includes sizes: 82, 85, 87, 90, 92, & 95. The carburetor is equipped with an 89. Will also fit 20mm Keihin carburetors. Get your bike tuned to perfection with our high quality jet kit.
Heavy Duty Tie Rod Kit for Polaris S 900, S 1000 & General (fits 2 & 4 seat models)
Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).
Be sure to specify finish before ordering!
LED Light Bar Mounting Brackets for Polaris General 2 & 4 Seat Models
Bolt on brackets allow you to brow mount a 50 Caliber Racing 40" LED light bar on your Polaris General UTV. USA made from 1/8" steel plating with a black powdercoat finish. These brackets provide a very stiff, solid mounting point at the top of your A pillars for insanely powerful LED lighting. Purchase brackets only or as a combo with a 40" LED light bar of your choice.
Be sure to choose a lighting option before ordering!
