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  • Categories: Honda 50 & Pitbike Parts
  • .50 Caliber Extended Swingarms Kit 1
    • 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.
  • Honda Trail Bikes HD Auto Clutch Assembly
    • 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
  • Tall Seat for CRF70
    • Out-of-Stock

    Tall Seat for CRF70

    Price $45.00

    50 Caliber tall seat. These will work for 2004-up Honda CRF70. The seats have a nice firmness to them and a mild grip cover. Comes complete with foam and cover.

    Fits the following Honda pit bikes:
    XR70  (2002-2003) *must have CRF70 gas tank
    CRF70 (2004-2018)
  • Manual Clutch Kit for Honda Z50 CRF50 XR50 Pit Bikes
    • Out-of-Stock

    Manual Clutch Kit for Honda Z50 CRF50 XR50 Pit Bikes

    Price $150.00

    This item is not currently in production.


    50 Caliber Racing Manual Clutch Kit for Honda Z50 CRF50 XR50 Pit Bikes 1988 - Up

     

    Complete kit allows you to convert your 3 speed semi-auto Honda to a 3 speed manual with clutch. Our kit includes a 3 plate clutch for maximum strength to handle 88c – 108cc big bore kit power without slippage.  This is an awesome way to spice up your big bore Honda 50.
  • Plastics Kit for KTM 50 SX 2002-08
    • Out-of-Stock

    Plastics Kit for KTM 50 SX 2002-08

    Price $65.00

    50 Caliber Racing Red Plastics Kit for KTM 50cc Pit Bikes 2002-2008

    High quality replacement set of plastics. Injection molded, high gloss, and a perfect OEM fit.
  • Replacement Seat PW80
    • Out-of-Stock

    Replacement Seat PW80

    Price $45.00

    These will work for all PW80. The seats have a nice firmness to them and a mild grip cover. This is complete with foam and cover.

    Yamaha PW80
  • 50 Caliber Racing complete plastics kit

    50 Caliber complete plastics kit

    Price $50.00

    Full Aftermarket Plastic Kit

    Honda xr50(2002+)

    Honda crf50 (all years)
    On sale for limited time! Blow out item!

     

    This is a complete plastics kit with all pieces needed. There are lots of plastic kits out there now with no fork leg covers. This kit includes every piece you need to replace stock plastics.
  • .50 Caliber Extended Swingarms Kit 2
    • 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.
  • 52mm Head Gasket kit for 52mm 110cc 125cc
    • 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
  • 50 Caliber Racing Aftermarket tapered headset bearings
    • Out-of-Stock

    Honda 50 Improved Tapered Roller Headset Bearings

    Price $30.00

    Out of stock and discontinued

    Upgraded Tapered Roller Bearing Headset for Honda 50cc to 200cc Pit Bikes. The stock steering bearings in Honda pit bikes tend to wear out quickly. If you are an aggressive rider, or you race, your bearings are probably already failing. These aftermarket tapered roller bearings are a great upgrade over stock. They are much stronger and take a ton of abuse. They are great for larger riders too. Includes upper and lower tapered bearings and races.
  • 88cc Race Head Big Bore Kit for honda Z50, xr crf 70, xr50, and crf 50's
    • Out-of-Stock

    88cc Race Head Big Bore Kit for honda Z50, xr crf...

    Price $409.99

    88cc Race head kit for Your Honda 50 or Honda 70. This kit will drastically improve your overall performance on your bike. A stock honda 50 puts around 2.2hp to the ground and this kit will put you between 5.5-6hp to the ground and 30% more to the crank! Kit comes with fully assembled race head, performance cam, 20mm carburetor, and all the other goodies needed to fulfill your need for speed!
  • 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!