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  • Categories: 4 & 5 point Harness, Racing Harnesses
  • Categories: Honda 50 & Pitbike Parts
  • 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!
  • 108cc stroker kit 2 for honda 50's and 70's
    • 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.
  • 20mm replacement premium grade carb for honda 50 big bore engines
    • Out-of-Stock

    High Quality 20mm Carburetor for Honda 50 Big bore...

    Price $60.00

    Premium Grade 20mm Performance Aftermarket Carburetor for Honda 50 Pit Bikes with 88cc Big Bore Engines!

    Intake throat diameter: 20mm
    Bolt hole spacing: 48mm
    Air filter mount diameter: 32mm

    Fits:
    - Honda 50 XR50 CRF50 XR70 CRF70 (Sized for 88cc - up Big Bore modified engine. Not recommened for stock engines)
  • 117cc stroker kit 5 for honda 50's and 70's
    • 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!
  • High Volume Oil Pump - Vintage Honda 69-81 Z50

    High Volume Oil Pump - Vintage Honda 69-81 Z50

    Price $32.00

    High Volume Oil Pump - Vintage Honda Z50 

    High volume oil pump for vintage Honda pit bikes and small ATVs. Delivers up to 3x the volume as the stock pump. We highly recommend upgrading your oil system when installing a big bore kit. Installation requires 2mm drill out of oiling outlet. 
  • 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
  • .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.
  • .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.
  • 50 Caliber Shock relocation bracket
    • 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.

  • Billet Aluminum Chain guide - Red
    • Out-of-Stock

    Billet Aluminum Chain guide - Red

    Price $20.00

    Red Billet aluminum chain guide for your Honda 50 pitbike. This chain guide will fit many different applications besides honda 50s. It will also fit almost every Chinese pitbike on the market.