ATV Parts & Performance
There are 34 products.

Many Oem and performance parts for many major ATV brands.

  • Available

    Yamaha Banshee CDI Box

    CDI Ignition Yamaha Banshee 50 Caliber Racing
    $109.00

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  • Available

    Yamaha Moto-4 250 Top End Cylinder Kit YFM250

    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...
    $139.99

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  • Honda TRX 250 Replacement Carburetor 27mm
    Available

    Carburetor 27mm Honda TRX 250

    Replacement 27mm Carburetor for Honda Fourtrax Recon TRX250
    $40.00

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  • Tie Rod End Kit Suzuki LT250
    Available

    Tie Rod End Kit Suzuki LT250

    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.
    $21.00

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  • Tie Rod End Kit Polaris Sportsman 500 600 700 800  ATV
    Available

    Tie Rod End Kit Polaris Sportsman ATV

    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.
    $25.00

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  • Tie Rod End Kit Yamaha Warrior ATV
    Available

    Tie Rod End Kit Yamaha YFM350 ATV

    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.
    $25.00

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  • Tie Rod End Kit Yamaha Raptor YFM660 ATV
    Available

    Tie Rod End Kit Yamaha Raptor YFM660 ATV

    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.
    On sale! $14.50

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  • Available

    Yamaha Rhino 660cc CDI box & Grizzly

    Yamaha Rhino & Grizzly 660 CDI Box. Performance ignition will increase your top speed, raise your RPM limit, and give you an improved timing curve for easier starting and better throttle response. For all  Rhino 660, and Chinese carbureted 700c Rhino clones.  Plug and play installation.
    $109.00

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  • Tie Rod End Kit Honda FL250 Odyssey
    Available

    Tie Rod End Kit Honda FL250 Odyssey

    Tie Rod End Kit for Honda FL250 Odyssey ATV High quality aftermarket tie rod ends from 50 Caliber Racing. This kit will service one side. Includes 1 inner and 1 outer end for the tie rod on your Honda.
    $25.00

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  • Tie Rod End Kit Kawasaki KVF 750 Brute Force
    Available

    Tie Rod End Kit Kawasaki KVF 750 Brute Force

    Tie Rod End Kit for Kawasaki KFV 750 Brute Force 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.
    $25.00

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  • Available

    88cc stage 1 Vintage big bore kit for...

    Vintage Stage 1 88cc Big Bore kit (52mm bore)- Lightweight aluminum cylinder with steel sleeve- Cast in mounts on cylinder for aftermarket skid plates- Oversized cooling fins on cylinder for efficient heat dissipation- High compression 52mm piston with rings, pin, & clips (can still run pump gas)- Head gasket...
    $129.00

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  • 88cc stage 2 Vintage big bore kit for honda z50 and ct70
    Available

    88cc stage 2 Vintage big bore kit for...

    Vintage Stage 2 88cc Big Bore kit - Fits 1968-1981 honda z50, ct70, atc70, trx70, sl70, xl70 - 20mm Carburetor - 52mm Piston and cylinder - Lightweight aluminum cylinder with steel sleeve- Cast in mounts on cylinder for aftermarket skid plates- Oversized cooling fins on cylinder for efficient heat dissipation
    $199.00

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  • 88cc Race Head Vintage big bore kit for honda z50 and ct70
    Available

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

    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...
    $359.00

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  • Available

    Cooling Fan Polaris 600 700 800 Twin

    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
    $95.00

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  • Available

    Yamaha Rhino 686cc Big Bore Kit

    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!
    $229.99

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  • Available

    10 x 1.25 mm Spiked Lug nuts Chrome - 16 Pack

    16 Tapered Splined Lug Nuts with Chrome Finish and Anodized Aluminum Spike - 10 x 1.25 Thread PitchBe sure to select color before ordering!.
    $50.00

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  • Wet Clutch Assembly - Grizzly 660 - Fully assembled
    Available

    Wet Clutch Assembly - Grizzly 660

    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)
    $110.00

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  • Yamaha YFM 80 Top End Cylinder Kit
    Available

    Yamaha YFM 80 Top End Cylinder Kit

    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...
    $89.99

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  • Honda TRX400EX 440cc Big Bore Kit
    Available

    Honda TRX XR 400 440cc Big Bore Kit

    Honda XR400 / TRX400EX 89mm 440cc Big Bore Kit 1996- 2016 Bolt on 89mm 440cc Big Bore Kit for all Honda TRX400 and XR400 models. This is a complete kit, with everything you need to rebuild your top end.
    $319.99

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  • Polaris 500 Top End Rebuild Kit
    Available

    Polaris 500 Top End Rebuild Kit

    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.
    $299.99

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  • 12V Wire Harness Kit with Relay and Switch
    Available

    12V Wire Harness Kit with Relay and Switch

    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 sale! $29.99

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  • On/Off Rocker Switch Boom Box Light 50 Caliber Racing
    Available

    On/Off Rocker Switch Boom Box Light 50...

    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,...
    $22.00

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

    On/Off 50 Caliber Racing Dome Light LED...

    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,...
    $22.00

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

    50 Caliber Racing On/Off 420 Leaf LED...

    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,...
    $22.00

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

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

     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,...
    $22.00

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  • Available

    LED Lighted Whip with RF Remote

    LED Lighted Whip w/RF Remote - Up to 20 Colors and Remote Adjustable Strobe Effects! Super-bright multicolored LED lighting. Slim RF remote. 20 colors / 19 strobe effects. Quick disconnect mount. Flexible polycarbonate weather-proof tubing. Light up and be noticed!
    $79.99

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  • Available

    Yamaha Banshee 350 Top End Cylinder Kit

    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...
    $199.99

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  • Rear Brake Caliper for Honda Sportrax
    Available

    Rear Brake Caliper for Honda Sportrax

    Brand new with 1 Year Warranty, 50 Caliber Racing dual 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...
    $59.99

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  • Rear Brake Caliper for Yamaha Raptor
    Available

    Rear Brake Caliper for Yamaha Raptor

    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...
    $64.99

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  • Front Brake Caliper for Yamaha Grizzly 660
    Available

    Front Brake Caliper for Yamaha Grizzly 660

    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...
    $64.99

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  • Polaris Scrambler 500 Rear Brake Caliper
    Available

    Polaris Scrambler 500 Rear Brake Caliper

    Polaris Scrambler 500 Rear Brake Caliper with Pads50 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.
    $64.99

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  • Polaris Sportsman 500 550 850 Brake Pads
    Available

    Polaris Sportsman 500 550 850 Brake Pads

    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.
    $29.99

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  • Available

    Carburetor for Suzuki LT80 Quadsport ATV

    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!
    $44.99

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  • Suzuki LT80 Top End Rebuild Kit
    Available

    Suzuki LT80 Top End Rebuild Kit

    Suzuki LT80 Top end rebuild Kit 1987-2006
    $89.99

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