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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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    • Hercules Components
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    Shop by brand

    • Jr Race Car
    • Mikuni
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    • View all
    77 Tooth Split Rear Sprocket #35
    Add to Cart
    77 Tooth Split Rear Sprocket #35
    Jr Race Car
    CA$40.06
    74 Tooth Split Rear Sprocket #35
    Add to Cart
    74 Tooth Split Rear Sprocket #35
    Jr Race Car
    CA$40.06
    73 Tooth Split Rear Sprocket #35
    Add to Cart
    73 Tooth Split Rear Sprocket #35
    Jr Race Car
    CA$40.06
    70 Tooth Split Rear Sprocket #35
    Add to Cart
    70 Tooth Split Rear Sprocket #35
    Jr Race Car
    CA$36.42
    68 Tooth Split Rear Sprocket #35
    Add to Cart
    68 Tooth Split Rear Sprocket #35
    Jr Race Car
    CA$36.42
    42/45 mm Slide Arm
    Add to Cart
    42/45 mm Slide Arm
    Mikuni
    CA$22.71
    42MM Throttle Lever
    Add to Cart
    42MM Throttle Lever
    Mikuni
    CA$19.31
    64 Tooth Split Rear Sprocket for 415
    Add to Cart
    64 Tooth Split Rear Sprocket for 415
    Jr Race Car
    CA$75.24
    62 Tooth Split Rear Sprocket for 415
    Add to Cart
    62 Tooth Split Rear Sprocket for 415
    Jr Race Car
    CA$75.24
    61 Tooth Split Rear Sprocket for 415
    Add to Cart
    61 Tooth Split Rear Sprocket for 415
    Jr Race Car
    CA$75.24
    ZR-4 1/4" LASH CAPS
    Add to Cart
    ZR-4 1/4" LASH CAPS
    Jr Race Car
    CA$7.45
    TT-10 Flyweight Kit
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    TT-10 Flyweight Kit
    Jr Race Car
    CA$94.76
    Shockwave Overdrive Flyweight Kit (C-14)
    Choose Options
    Shockwave Overdrive Flyweight Kit (C-14)
    Jr Race Car
    CA$94.76
    40mm Carb Top Kit
    Add to Cart
    40mm Carb Top Kit
    Jr Race Car
    CA$80.31
    28mm Carb Retaining Strap
    Add to Cart
    28mm Carb Retaining Strap
    Jr Race Car
    CA$75.48
    Engine Bolt Retaining Straps
    Add to Cart
    Engine Bolt Retaining Straps
    Jr Race Car
    CA$50.09
    Hercules 19" Front Weight Tank
    Add to Cart
    Hercules 19" Front Weight Tank
    Jr Race Car
    CA$125.41
    21" Mid Weight Tank
    Add to Cart
    21" Mid Weight Tank
    Jr Race Car
    CA$114.00
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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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      • Safety
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      • Carburetor Parts
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      • Driver / Cockpit
      • Engines
      • Engine Parts
      • Fuel System
      • Hercules Chassis
      • Hercules Components
      • Karting
      • Kill Switches
      • Kits
      • Locking Collars / Fasteners
      • Motor Plate / Jackshaft
      • MyChron
      • Oil
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      • Port-A-Tree Timing Systems
      • Shockwave Clutches
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