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JR Race Car

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Monday - Thursday: 7am-4pm | Friday: 7am-12pm MST | Currently:
Mon-Thu: 7am-4pm | Fri: 7am-12pm MST
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JR Race Car

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    970-336-5930

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    • Safety
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    Shop by brand

    • Jr Race Car
    • Mikuni
    • Mini Lite
    • Briggs and Straton
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    • View all
    Jackshaft Support
    Add to Cart
    Jackshaft Support
    Jr Race Car
    CA$282.40
    0.062" Shim
    Add to Cart
    0.062" Shim
    CA$2.96
    1" Jackshaft Spacer
    Add to Cart
    1" Jackshaft Spacer
    Jr Race Car
    CA$5.37
    3/4" Jackshaft Spacer
    Add to Cart
    3/4" Jackshaft Spacer
    Jr Race Car
    CA$4.96
    Pumper Cable Bracket Adapter
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    Pumper Cable Bracket Adapter
    CA$5.51
    Wire Stop with Screw
    Add to Cart
    Wire Stop with Screw
    CA$3.18
    Wire Swivel with Screw
    Add to Cart
    Wire Swivel with Screw
    CA$3.18
    MagnaFuel Pump Gasket Kit
    Add to Cart
    MagnaFuel Pump Gasket Kit
    Magnafuel
    CA$36.98
    JRC Throttle Screw
    Add to Cart
    JRC Throttle Screw
    Jr Race Car
    CA$10.07
    Carb Top Bracket
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    Carb Top Bracket
    Jr Race Car
    CA$33.57
    Titan Breather Assembly
    Add to Cart
    Titan Breather Assembly
    Jr Race Car
    CA$83.91
    ZR4 Breather Assembly
    Add to Cart
    ZR4 Breather Assembly
    Jr Race Car
    CA$37.92
    ZR 2/3 Breather Assembly
    Add to Cart
    ZR 2/3 Breather Assembly
    Jr Race Car
    CA$25.58
    Replacement Breather O-Ring
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    Replacement Breather O-Ring
    Jr Race Car
    CA$6.45
    Titan Main Jets
    Choose Options
    Titan Main Jets
    CA$7.77
    42/45mm Mixture Screw
    Add to Cart
    42/45mm Mixture Screw
    Mikuni
    CA$33.57
    JRC Billet Carb Top Kit 42mm & 45mm
    Choose Options
    JRC Billet Carb Top Kit 42mm & 45mm
    Jr Race Car
    CA$88.28
    45mm Carburetor (Alcohol)
    Add to Cart
    45mm Carburetor (Alcohol)
    Mikuni
    CA$644.57
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    JR Race Car

    • Order/Tech line: (970) 336 - 5930
    • 16959 Co Rd 44 Unit A.
      LaSalle, CO 80645
    • sales@jrracecar.com

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        • Info
        • Info
        • Proud History
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      • Contact
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      • Hercules Chassis
      • Shop
      • Safety
      • Axles
      • Belts / Belt Guards
      • Books
      • Brake Parts
      • Carburetors
      • Carburetor Parts
      • Bolt / Hardware Kits
      • Catch Cans
      • Chassis Accessories
      • Dial Boards / Tail Light
      • Driver / Cockpit
      • Engines
      • Engine Parts
      • Fuel System
      • Hercules Chassis
      • Hercules Components
      • Karting
      • Kill Switches
      • Kits
      • Locking Collars / Fasteners
      • Motor Plate / Jackshaft
      • MyChron
      • Oil
      • Pit Equipment
      • Port-A-Tree Timing Systems
      • Shockwave Clutches
      • Shockwave Parts
      • Sprockets and Chain
      • Starter
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