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  • Categories: 4 & 5 point Harness, Racing Harnesses
  • Categories: ATV Parts & Performance
    • On sale!

    6 Way 12V Circuit Screw Fuse Block - LED Indicators

    Price $20.99

    Universal 6 Way Covered 12V Circuit Ring Terminal Screw Fuse Box Block with LED Indicators and Accessories

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.

  • Carburetor for Suzuki LT80 Quadsport ATV

    Price $44.99

    Carburetor for Suzuki LT80 Quadsport ATV

    50 Caliber Racing Carburetor for the Suzuki Quadsport LT80. Why bother with trying to rebuild your old Carb when you could buy a replacement to upgrade your ATV saving you time and money... you'll be back to riding in no time!

    • On sale!

    8 Way Standard LED Circuit Blade Fuse Box

    Price $22.99

    8 Way Standard LED Circuit Blade Fuse Box

    This fuse box is suitable for all kinds of automotive and marine applications, including 6V, 12V & 24V systems (maximum voltage 32V). Each fuse holder is designated a custom label for identification and to make fuse installation as easy as possible.

    • 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.

  • Polaris Scrambler 500 Rear Brake Caliper

    Price $64.99

    Polaris Scrambler 500 Rear Brake Caliper with Pads

    50 Caliber Racing Rear Brake Caliper assembly for the 1998-2004 Polaris Scrambler 500 2x4, 4x4 ATV. It comes fully assembled including Pads to replace the factory Brake Caliper for your Scrambler with direct replacement for Polaris Part numbers listed.

  • Quick Release Harness Mount

    Price $19.99

    Quick Release Harness Mount

    - Compatible with most 4-point, 5-point, and 6-point harnesses

    - Durable construction for maximum strength and longevity

    - Secure mounting to chassis or roll cage

    - Optimized positioning for comfort and safety

    - Lightweight design without compromising durability

    - Easy installation with included hardware

    - Ideal for racing, off-road, and performance street cars

    - Single Pack Coverage: Includes 2 eyebolts, 2 nuts, and 2 clips—enough to mount either the top or bottom of one harness (purchase two packs for full installation).

    Important: Will not work with sewn-together harnesses—ensure separate strap ends for proper attachment.

  • Tie Rod End Kit Yamaha YFM350 ATV

    Price $25.00

    Tie Rod End Kit for Yamaha ATVs

    High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

    • On sale!

    Tie Rod End Kit Yamaha Raptor YFM660 ATV

    Price $14.50

    Tie Rod End Kit for Yamaha Raptor YFM660 ATVs

    High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

  • 12 Way Standard LED Circuit Screw Fuse Block

    Price $31.99

    12 Way Standard LED Circuit Screw Fuse Block with Ground Terminals

    This fuse box is suitable for all kinds of automotive and marine applications, including 6V, 12V & 24V systems (maximum voltage 32V). Each fuse holder is designated a custom label for identification and to make fuse installation as easy as possible.

  • Tie Rod End Kit Polaris Sportsman ATV

    Price $25.00

    Tie Rod End Kit for Polaris Sportsman ATVs

    High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

  • 12 Way Fuse Block - Blade Terminals - LED Indicators

    Price $24.99

    Universal 12 Way Covered 12V Circuit Blade Terminal Fuse Box with LED Indicators and Accessories

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.

    • 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.

  • Honda TRX XR400R 440cc Big Bore Kit

    Price $129.99

    440cc Big Bore Kit with 89mm Piston for Honda XR400R / TRX400EX 1996- 2016

    Bolt on 89mm 440cc Big Bore Kit for all Honda TRX400ex and XR400 models. This is a complete kit, with everything you need to rebuild your top end.

  • Wet Clutch Assembly - Grizzly 660

    Price $110.00

    Wet Clutch Assembly for Yamaha Rhino and Grizzly 660

    Fully assembled replacement wet clutch. Ready to install and get your machine back on the trail.

    Fits the following Yamaha models:
    - Rhino YXR 660 (2004-2007)
    - Grizzly YFM 660 (2002-2008)

  • Tie Rod End Kit Suzuki LT250

    Price $21.00

    Tie Rod End Kit for Suzuki LT250 ATV

    High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

  • 50 Caliber Koozie

    Price $3.00

    50 Caliber Racing Beer/soda Can Koozie


    - Keeps Hands Warm

    - Keeps Beers Cold

    - 2 Sided Print, 1 side 50 cal logo, other side slogan

    - Multiple designs to choose from

    • On sale!

    6 Way Screw 12V Fuse Block with Ground Terminals

    Price $25.99

    Universal 6 Way Covered 12V Screw Fuse Box Block with Ground Terminals

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.

  • 50 Caliber Racing On/Off 420 Leaf LED Rocker Switch

    Price $19.99

    Illuminated 50 Caliber Racing On/Off Rocker Switch with laser etched design - "420 Leaf"

    High quality 50 Caliber Racing backlit SPST ON/OFF rocker switch with a custom laser etched design and dual LED illumination are rated for 12 Volts and 20 Amps. These waterproof, durable switches are perfect for your boat, car, truck, sand rail or UTV!

    Be sure to select the correct color before ordering!