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  • Categories: ATV Parts & Performance
  • Categories: Honda 50 & Pitbike Parts
  • Main Jet kit for 20mm Carburetor

    Price $17.99

    50 Caliber Racing Main Jet Kit for 20mm Performance Honda 50 Carburetor

    Main jet kit designed to fit a 50 Caliber Racing 20mm performance carburetor (part #4211). This kit includes sizes: 82, 85, 87, 90, 92, & 95. The carburetor is equipped with an 89. Will also fit 20mm Keihin carburetors. Get your bike tuned to perfection with our high quality jet kit.

  • 10 Way Screw Fuse Block - LED Indicators

    Price $23.99

    Universal 10 Way Covered 12V Circuit Ring Terminal Fuse Box Block with LED Indicators and Accessories

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.

  • Carburetor 24mm Honda CB CL SL Models

    Price $69.99

    Carburetor 24mm Honda CB CL SL Models

    With the 50 Caliber Racing 24mm Honda Carburetor you can upgrade your bike and you'll be back to riding in no time! This carburetor is for the1970s Vintage Honda Bikes but will also fit other bikes.

  • 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.

  • 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.

  • 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!

  • 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. 

  • 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!

  • Silver Billet Twist Throttle

    Price $29.99

    Silver 50 Caliber billet twist throttle - Throttle will fit any 7/8" aftermarket bar, the standard size bar in the industry. This throttle will not fit the stock Honda XR50, CRF50,  Z50, Pit Bikes, and Motorcycles bar. We have 4 different colors to choose from.

  • 50cal bolt glue 250ml/thread locker

    Price $55.00

    Red Bolt Glue 250ml bottle high strength thread locking glue. This is a bolt glue by 50 Caliber Racing. Its purpose is to keep your nuts and bolts together! Its excellent for engines or any nuts and bolts that get vibration. If you are tired of nuts and bolts rattling lose this is your solution!

    • On sale!

    Sprocket 420 14 tooth 20mm

    Price $15.00

    14 tooth Sprocket made for a 420 chain. The shaft opening size is a 20mm opening to the outside walls. Bolt holes are 34mm eye to eye. This sprocket will fit atvs, pit bikes, and many other applications.

  • Gasket Head 47mm 70cc

    Price $10.00

    50 Caliber Racing 47mm Head Gasket Kit for 70cc Pit Bikes Atv Pocket Bike Go Karts and Mini Choppers

  • Honda CT70 ATC70 Standard Bore 47mm Piston Kit

    Price $45.99

    50 Caliber Racing 47mm Standard Bore Piston Kit for Honda C70 CT70 CL70 SL70 XL70 ATC70 vintage pit bikes. Complete assembly including 47mm piston, wrist pin, rings and circlips. Replaces oem Honda part number 13101-087-000.

  • 10 Way Blade Fuse Box

    Price $23.99

    Universal 10 Way Covered 12V Circuit Blade Terminal Fuse Box Block with LED Indicators and Accessories

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.

  • KTM 50 Junior Seat

    Price $35.00

    50 Caliber Racing KTM50 Junior Seat

    Stock replacement for your KTM50. The seat has a nice firmness to it and a mild grip cover. Comes complete with foam and cover.

    • On sale!

    8 Way Fuse Block - Ring Terminals - LED Indicators

    Price $22.99

    Universal 8 Way Covered 12V Circuit Ring Terminal Fuse Box Block with LED Indicators and Accessories

    Universal distribution block, equipped with red LEDs that illuminate when a fuse is blown making it easy to identify blown fuses. Includes an assortment of blade fuses, sticker sheet of labels and mounting screws.
    Perfect for Boats, Cars, Trucks, Jeeps, Hot Rods, Farm Equipment and any other 12V system when adding electrical circuits.