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  • Categories: ATV Parts & Performance
  • Categories: Honda 50 & Pitbike Parts
    • 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.

    • 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 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!

    • 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!

    • 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.

    • On sale!
    • Out-of-Stock

    Gasket Head 52mm 110cc-125cc

    Price $10.00

    50 Caliber Racing 52mm Head Gasket Kit for 110cc and 125cc Pit Bikes Atv Pocket Bike Go Karts and Mini Choppers

    • 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.

    • Out-of-Stock

    108cc stroker kit 2 for honda 50's and 70's

    Price $534.99

    Complete 108cc Stroker kit for Honda crf and xr 50 and 70cc engines 1988 to current. Kit includes piston, race head, cylinder, cam, carburetor, throttle cable, gaskets, intake, crank, and filter.

    • Out-of-Stock

    117cc stroker kit 5 for honda 50's and 70's

    Price $419.00

    This kit is the same as the Stroker Kit 4 but also includes a 26mm carburetor for much better performance. This is an affordable kit that will convert your 88cc Race Head kit into a powerful open class 117cc engine. (Much more powerful than the common Chinese 107 and 125cc engines) with tons of torque!

    • Out-of-Stock

    Yamaha Wolverine 350 Top End Cylinder Kit

    Price $129.99

    Yamaha Wolverine 350 Top End Cylinder Kit 1995-2005

    Complete top end rebuild kit for your Yamaha Wolverine 350 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.

    • Out-of-Stock

    Trail Bikes HD Auto Clutch

    Price $85.00

    Honda Trail Bikes Heavy Duty Auto Clutch kit. This clutch is a great improvement to your stock clutch. We recommend this kit with any upgraded/big bore motor. The stock clutch is designed for a stock motor and that's that. If you want reliablilty and power this is a must have performance upgrade. Fits 1992 to current year models. z50, xr50, and crf50

    • Out-of-Stock

    .50 Caliber Extended Swingarms Kit 1

    Price $499.00

    DISCONTINUED

    Fits Honda xr50 and crf50 and many chinese Pit Bikes

     

    This is our new 3+ swingarm. We call it the big bike swingarm because thats what will have after you add this. Rides incredible compared to stock style swingarms and delivers 9 inches of wheel travel. This is the biggest bang for the buck when it comes to swingarms for your 50.

    • Out-of-Stock

    .50 Caliber Extended Swingarms Kit 2

    Price $350.00

    DISCONTINUED

    Kit 2 Comes with everything in kit 1 except a shock. This kit comes with an 800 pound Eibach spring that can be used with a 50caliber shock, Ishock, or almost any other 10 1/2 - 11 1/2" eye to eye shock. Please check to make sure spring with fit your shock if its not listed above. Spring dimensions = inner diameter is 32.5mm and total length is 7 1/4 inches.

    • Out-of-Stock

    50 Caliber Shock relocation bracket

    Price $60.00

    DISCONTINUED

    We recently added this item for individual sale due to high volume of requests from people buying Chinese swingarms that dont come with any hardware to bolt them up. This will work for 99% of mono style swingarms on your honda 50.