List of products by brand 50 Caliber Racing

Manufacturer of Pitbike and UTV parts
We manufacture a large variety of pitbike and UTV parts, big bore kits, beadlock wheels, lighting, and much much more.

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  • 5x4.5 Inch Wheel Spacer

    Price $30.00

    50 Caliber Racing -  5 x 4.5 (5 x 114.3 metric) Wheel Spacer

    - Will fit most vehicles with 5 x 4.5 bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering

    • Out-of-Stock

    Yamaha Moto-4 250 Top End Cylinder Kit YFM250

    Price $125.00

    Yamaha Moto-4 250 Top End Cylinder Kit 1989-2004, YFM250

    Complete top end rebuild kit for your Yamaha YFM250 Moto-4, Bear Tracker and Timberwolf ATV. Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

  • Wheel Spacer 5 x 5 Inch (5 x 127mm)

    Price $34.99

    50 Caliber Racing - 5 x 5 Inch (5 x 127 metric) Wheel Spacer

    - Will fit most vehicles with 5 x 5 inch bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.
     
    Please choose size and quantity before ordering

  • Wheel Spacer 5 x 5.5 Inch

    Price $31.99

    50 Caliber Racing - 5 x 5.5 Inch (5 x 139.7 metric) Wheel Spacer

    - Will fit most vehicles with 5 x 5.5 bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering

    • Out-of-Stock

    Clutch KTM 50 with Morini Franco Engine

    Price $70.00

    Replacement Clutch for KTM50cc Pit Bikes, 1994-2001. Also fits other European bikes. Complete assembly for bikes equipped with black painted Morini  Franco engines.

  • Wheel Spacer 8x6.5 Inch 9/16" studs

    Price $50.00

    50 Caliber Racing - 8x6.5 Inch (8 x 165.1 metric) Wheel Spacer

    - Will fit most vehicles with 8x6.5" bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering

    • On sale!
    • Out-of-Stock

    XP1000 Bucket Seat with Carbon Fiber Look

    Price $399.99

    50 Caliber Racing Carbon Fiber Look Bucket Seat for Polaris RZR XP1000


    Featuring a supportive tubular metal frame, thick bolsters, and 4 point harness pass through holes. Upholstered in black vinyl with awesome carbon fiber look inserts and an embroidered logo. Removable bottom cushion for easy cleaning. Some modifications may be required for installation.

    Price is for one seat

    • Out-of-Stock

    Yamaha Blaster YFS200 Top End Cylinder Kit

    Price $159.99

    Yamaha Blaster YFS200 Top End Cylinder Kit 1988-2006

    Complete top end rebuild kit for your Yamaha YFS200 Blaster ATV! Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

  • RZR Bump Seat & Safety Harness 570 800 XP900

    Price $249.99

    RZR Bump Seat Kit with 2" Safety Harness for 2 & 4 Seat 570 800 & XP900

    Upgrade your RZR with a 3rd seat made just for kids, 60 lbs or less! Designed to mount over the middle bump between the front or rear driver and passenger stock Polaris seats.This kit includes a 4 point safety harness in your choice of color, so you can keep your child passenger safe and secure. 

    • Out-of-Stock

    Recoil Pull Starter Kit for Polaris Sportsman 500

    Price $69.99

    Recoil Pull Starter Kit for Polaris Sportsman 500

    50 Caliber Racing's Heavy Duty Recoil Pull Starter for the Sportsman 500 is ready to assemble making it the most durable kit with no modification required to your machine. Improved Reel/Wheel is reinforced with Carbon Fiber Resin for superior performance and longer life. 

    • On sale!

    Can-Am X3 Bump Seat with Harness

    Price $324.99

    Can-Am X3 Bump Seat with Harness

    50 Caliber Racing Bump Seat for the Can-Am X3 is the perfect upgrade to get the entire family having fun together! This seat is made to be mounted in the middle front between driver and passenger or in the back between the rear stock seats.

    • Out-of-Stock

    Yamaha Big Bear YFM 400 Cooling Fan

    Price $99.99

    Yamaha Big Bear YFM 400 Cooling Fan 2000-2006

    Brand new cooling fan assembly including clips. Manufactured to OEM spec for an exact fit, just remove, replace and ride!

  • Right Hand 1"- 1 3/4" Weld In Bungs

    Price $9.99

    50 Caliber Racing Steel Weld In Bung.


    Heavy duty weld in bung. Used for fabricating custom tie rods, control arms, sway bar links and more. Center hole is threaded all the way through for maximum strength. Available in right or left hand thread. 

    Be sure to select the quantity before ordering!

    • Out-of-Stock

    KTM 50 Water Cooled Top End Cylinder Kit 2002-2008

    Price $119.99

    KTM 50 Water Cooled Top End Cylinder Kit 2002-2008

    DISCONTINUED

    Complete top end rebuild kit for your KTM 50 Pit Bike! Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

    • Out-of-Stock

    Yamaha PW50 Big Bore Kit 60cc With Head

    Price $89.99

    Yamaha PW50 60cc Big Bore Kit 1979-2009 (top end cylinder kit with head included)

    DISCONTINUED

    Bolt on 60cc Big Bore Kit for Yamaha PW50 and QT50 Pit Bikes. This is a complete top end cylinder kit including head, ready to install out of the box. Breathe new life into your kid's bike with our high quality, affordable and reliable big bore kit!

    • Out-of-Stock

    KTM 50 Air Cooled Top End Cylinder Kit 2002-2008

    Price $109.99

    KTM 50 Air Cooled Top End Cylinder Kit 2002 - 2008

    Complete top end rebuild kit for your KTM 50 air cooled pit bike! Includes all gaskets and components necessary to rebuild the top end on your air cooled KTM 50 Junior or Senior Adventure.

    • Out-of-Stock

    Cooling Fan Polaris 600 700 800 Twin

    Price $95.00

    Polaris 600 700 800 Sportsman Ranger RZR Cooling Fan 2002-2015

    Brand new cooling fan assembly including clips. Manufactured to OEM spec for an exact fit, just remove, replace and ride!

    For Polaris Sportsman 600-800 , Ranger 800, and RZR 800

    • Out-of-Stock

    Yamaha TTR 125 Top End Cylinder Kit

    Price $60.00

    DISCONTINUED

    Yamaha TTR 125 Top End Cylinder Kit

    Complete top end rebuild kit for your Yamaha TTR125! Our kits are high quality and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

    • Out-of-Stock

    Polaris 500 Top End Rebuild Kit

    Price $299.99

    Polaris Sportsman 500 ATV Top End Cylinder Rebuild Kit

    50 Caliber Racing stock bore size replacement kit. Includes all gaskets and components necessary to rebuild your top end. Manufactured to OEM spec, our kits are complete, high quality and will extend the life of your toys for many more years of enjoyment.