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  • Categories: 4 & 5 point Harness, Racing Harnesses
  • Categories: ATV Parts & Performance
  • 88cc Race Head Vintage big bore kit for honda z50 and ct70
    • Out-of-Stock

    88cc Race Head Vintage big bore kit for honda z50...

    Price $409.99

    50 Caliber Racing Race Head, 88cc Big Bore kit, and 20mm Carburetor

    Our Race Head has been updated for even more performance! It now has 25/22mm valves with better porting/flow. We also kept the combustion chamber the same size and changed the angle of the valves slightly. This will really wake up your stock engine and is comparable in power to the much larger Chinese 124cc engines!
  • Cooling Fan Polaris 600 700 800 Twin
    • 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
  • Complete Bolt on 686cc Big Bore Kit for 660 Rhino Raptor and Grizzly
    • Out-of-Stock

    Yamaha Rhino 686cc Big Bore Kit

    Price $229.99

    Yamaha Rhino 686cc Big Bore Kit 2004-2007 (top end cylinder kit)

    Bolt on 102mm 686cc Big Bore Kit for all Yamaha Rhino Raptor and Grizzly 660 models. This is a complete bolt on kit with everything you need. Breathe new life into your Yamaha with our high quality, affordable and reliable big bore kit!
  • Wet Clutch Assembly - Grizzly 660 - Fully assembled

    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)
  • Yamaha YFM 80 Top End Cylinder Kit
    • Out-of-Stock

    Yamaha YFM 80 Top End Cylinder Kit

    Price $89.99

    OUT OF STOCK

     Yamaha YFM 80 Top End Cylinder Kit 1985-2014

    Complete top end rebuild kit for your Yamaha YFM 80 Badger, Raptor and Grizzly youth 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. Be a superdad and fix your kid's bike!
  • Honda TRX400EX 440cc Big Bore Kit

    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.
  • Polaris 500 Top End Rebuild Kit
    • 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.
  • 12V Wire Harness Kit with Relay and Switch
    • On sale!

    12V Wire Harness Kit with Relay and Switch

    Price $29.99

    50 Caliber Racing 12V Wire Harness Kit with Relay and Switch

    Universal 12 Volt wire harness kit complete with 40 amp relay, fuse and On/Off switch. This kit will allow you to safely connect a LED Light Bar, Fog Light, Lighted Whip, Pod Lights, or any other 12 volt accessories to your vehicle.
  • On/Off Rocker Switch Boom Box Light 50 Caliber Racing

    On/Off Rocker Switch Boom Box Light 50 Caliber Racing

    Price $21.99

    Illuminated 50 Caliber Racing On/Off Rocker Switch with laser etched design -"Boom Box"

    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!
  • On/Off 50 Caliber Racing Red Dome Light LED Rocker Switch

    On/Off 50 Caliber Racing Dome Light LED Rocker Switch

    Price $19.99

    Illuminated 50 Caliber Racing On/Off Rocker Switch with laser etched design - "Dome Light"

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

    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!
  • 50 Caliber Racing Nautical Star On/Off LED Rocker Switch

    50 Caliber Racing Nautical Star On/Off LED Rocker...

    Price $19.99

     50 Caliber Racing On/Off Rocker Switch with laser etched design - "Nautical Star"

    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!
  • 50 Cal LED Lighted Whip light

    Single 50 Cal LED Lighted Whip with Bluetooth App...

    Price $115.00

    50 Caliber Racing LED lighted whips are super bright and fully adjustable, with over 300 different strobe effects & light patterns, and 20 different color options. Comes with a remote control or you can use the bluetooth app on your smart phone. Quick connect base and flexible water/sand proof outer casing. Each whip comes with a 50 Cal flag and and swivel clip mounts. Add safety and visibility to your UTV, truck, Jeep, sand rail and more! Available in 4 and 6 foot lengths.

    Be sure to choose length when ordering!
  • Yamaha Banshee 350 Top End Cylinder Kit
    • Out-of-Stock

    Yamaha Banshee 350 Top End Cylinder Kit

    Price $219.99

    Yamaha Banshee 350 Top End Cylinder Kit 1987-2006

    Complete top end rebuild kit for your Yamaha Banshee 350 YFZ350. 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.
  • Rear Brake Caliper for Honda Sportrax

    Rear Brake Caliper for Honda Sportrax

    Price $59.99

    Brand new with 1 Year Warranty, 50 Caliber Racing single piston Rear Brake Caliper assembly for your Honda ATV. Includes billet parking brake block off plate which is removeable in order to maintain the use of your existing parking brake. Comes with new Pads plus assembly hardware shown, however the bracket is not included so you're required to use your current caliper mounting brackets with this Caliper.
  • Rear Brake Caliper for Yamaha Raptor

    Rear Brake Caliper for Yamaha Raptor

    Price $64.99

    Will fit Raptor, Banshee, Blaster and Warrior. Brand new with 1 Year Warranty, 50 Caliber Racing dual piston Rear Brake Caliper assembly for your Yamaha ATV. Includes billet parking brake block off plate which is removeable in order to maintain the use of your existing parking brake. Comes with new Pads, mounting bracket and assembly hardware shown.
  • Front Brake Caliper for Yamaha Grizzly 660

    Front Brake Caliper for Yamaha Grizzly 660

    Price $64.99

    Will fit Yamaha Grizzly and Kodiak. Brand new with 1 Year Warranty, 50 Caliber Racing Front Disc Brake Caliper assembly for your Yamaha ATV. Select to purchase Left, Right or both as a pair to replace the factory Front Brake Caliper for the Grizzly or Kodiak. Comes with new Pads, mounting bracket and assembly hardware shown. Manufactured to OEM spec for an exact fit, simply mount the Brake Caliper then attach brake line... remove, replace and ride!
  • Polaris Scrambler 500 Rear Brake Caliper

    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.
  • Polaris Sportsman 500 550 850 Brake Pads

    Polaris Sportsman 500 550 850 Brake Pads

    Price $29.99

    50 Caliber Racing Brake Pads for the Polaris Sportsman ATV are factory spec semi-metallic pads with Kevlar fibers. Made to perfrom in all terrain conditions, our pads have a higher resistance to heat and other elements making them suitable for general or utility use.