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  • 501 Billet Aluminum Beadlock wheel for Polaris ProR & TurboR
    • On sale!
    • New

    501 Billet Aluminum Beadlock wheel for Polaris ProR...

    Price $509.99

    50 Caliber Racing's 501 Machined Beadlock Wheels 5x4.5 for Polaris ProR & TurboR


    - Available in 15x8 & 15x10
    - True beadlock wheel
    - Aluminum spun 3 piece wheels
    - 5/3 offset for 8" and 5/5 offset for 10"
    - 6061 heat treated aluminum
    - .190 thickness
    - Machined billet Aluminum 3 piece wheel
    - Double rolled inside lip for added strength
    - Powder coat finish
    - wheel weight 8" 20lbs, 10" 21lbs
  • Ignition Coil KTM 50

    Ignition Coil KTM 50

    Price $28.00

    Ignition Coil Assembly for KTM 2002 - 2011 KTM 50cc motorcycles. Complete assembly replaces KTM part # 45139006000.
  • Wheel Spacer 5 x 4.5 Inch - 1in - 2

    5x4.5 Inch Wheel Spacer

    Price $30.00

    50 Caliber Racing -  5 x 4.5 (5 x 114.3 metric) Wheel Spacer

    - Will fit most vehicles with 5 x 4.5 bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering
  • 7/8 Bar Size Red Billet twist throttle Honda XR50 CRF50 Pitbike

    Red Billet Twist Throttle

    Price $29.99

    Red 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.
  • 15x8 Beadlock wheel 4x156 .190 3/5 offset Black
    • On sale!
    • New

    502 Billet Aluminum Beadlock wheel Black

    Price $499.99

    50 Caliber Racing's 502 Machined Beadlock Wheels


    - Available in 15x8 & 15x10
    - True beadlock wheel
    - 5/3 offset for 8" and 5/5 offset for 10"
    - 6061 heat treated aluminum
    - .190 thickness
    - Machined billet Aluminum 3 piece wheel
    - Double rolled inside lip for added strength
    - Powder coat finish
    - wheel weight 8" 20lbs, 10" 21lbs
  • Top End Kit for Yamaha YFM250 Bear Tracker Moto-4 and Timberwolf ATVs
    • 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.
  • Stator Assembly with Rotor KTM 50

    Stator Assembly with Rotor KTM 50

    Price $30.00

    Ignition Stator Assembly with Rotor for KTM 2002 - 2011 KTM 50cc motorcycles. Complete assembly including Stator and Rotor. Replaces KTM part #s 45139004000 and 45139005100.
  • Wheel Spacer 5 x 5 Inch - 1in - 2

    Wheel Spacer 5 x 5 Inch (5 x 127mm)

    Price $34.99

    50 Caliber Racing - 5 x 5 Inch (5 x 127 metric) Wheel Spacer

    - Will fit most vehicles with 5 x 5 inch bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.
     
    Please choose size and quantity before ordering
  • 503 Billet Aluminum Beadlock wheel Black
    • On sale!
    • New

    503 Billet Aluminum Beadlock wheel Black

    Price $499.99

    50 Caliber Racing's 503 Machined Beadlock Wheels

     

     - Available in 15x8 & 15x10 Sizes
    - True Beadlock wheel 
    - 4x156mm pattern
    - 5/3 offset for 8" and 5/5 offset for 10"
    - 6061 heat treated aluminum
    - .190 thickness
    - Machined billet Aluminum 3 piece wheel
    - Double rolled inside lip for added strength
    - Powder coat finish 
    - Wheel weight 8" 20lbs, 10" 21lbs
  • Piston Kit Standard Bore KTM 50

    Piston Kit Standard Bore KTM 50

    Price $29.99

    Piston Kit with Standard Bore for KTM 50cc Pit Bikes, 2002-2015. Complete assembly including piston, wrist pin, needle bearing, rings and clips. 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!
  • Wheel Spacer 5 x 5.5 Inch - 1in - 3

    Wheel Spacer 5 x 5.5 Inch

    Price $31.99

    50 Caliber Racing - 5 x 5.5 Inch (5 x 139.7 metric) Wheel Spacer

    - Will fit most vehicles with 5 x 5.5 bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering
  • Brake Extension Rod extended swingarm xr50 crf50

    Extended Brake Rod for Honda 50

    Price $12.00

    This is a replacement piece for the 50 Caliber brake extension piece that comes with the 50 Caliber swing arm. This will extend the stock brake rod by 3 inches.
  • Heavy Duty 7075 Aluminum Sprague Carrier / Front Differential Roller Cage – Polaris Sportsman

    Heavy Duty 7075 Aluminum Sprague Carrier / Front...

    Price $109.99

    Heavy Duty 7075 Aluminum Sprague Carrier / Front Differential Roller Cage - Polaris Sportsman 600/700/800

    Fits the following Polaris models:
    - ATP 330, 500 (2004-2005)
    - Magnum 330, 500 (2003-2005)
    - Ranger all models (2002-05)
    - Ranger 700 / XP / 4x4 / 6x6 / Crew (2005-06)
    - Sportsman 400, 500 (2004-06)
    - Sportsman 600 (2003-05)
    - Sportsman 700 (2002-06)
    - Sportsman 800 (2005)

    **On Backorder**
  • 1.5" I.D.

    Split Collar Tube Clamp 1.5" I.D.

    Price $29.99

    Split Collar Tube Clamp 1.5" I.D. - for Fabricating Bolt-on Accessories

    50 Caliber Racing heavy duty, weldable steel split collar tube clamp. CNC machined for accurate fit and finish. Just what you need for fabricating bolt-on accessories like light bar racks, cooler racks, spare tire carriers, V-bars, and more. The possibilities are endless.

    * Price is for one clamp
  • Tie Rod End Kit Suzuki LT250

    Tie Rod End Kit Suzuki LT250

    Price $21.00

    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.
  • Clutch KTM 50 with Morini Franco Engine
    • Out-of-Stock

    Clutch KTM 50 with Morini Franco Engine

    Price $70.00

    Replacement Clutch for KTM50cc Pit Bikes, 1994-2001. Also fits other European bikes. Complete assembly for bikes equipped with black painted Morini  Franco engines.
  • Wheel Spacer 6 x 5.5 Inch - 1in - 1

    Wheel Spacer 6 x 5.5 Inch 12mm Stud

    Price $22.00

    50 Caliber Racing - 6 x 5.5 Inch (6 x 139.7 metric) Wheel Spacer with 12mm Studs

    - Will fit most vehicles with 6 x 5.5 bolt pattern, see below for more fitment information
    - Available in 1.0, 1.25, 1.5, and 2.0 inch widths

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering