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  • 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 Big Bore Kit for honda Z50, xr crf...

    Price $409.99

    88cc Race head kit for Your Honda 50 or Honda 70. This kit will drastically improve your overall performance on your bike. A stock honda 50 puts around 2.2hp to the ground and this kit will put you between 5.5-6hp to the ground and 30% more to the crank! Kit comes with fully assembled race head, performance cam, 20mm carburetor, and all the other goodies needed to fulfill your need for speed!

  • Split Collar Tube Clamp for 2" OD Roll Bar

    Price $29.99

    Split Collar Tube Clamp 2" 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

    • On sale!

    12x7 Beadlock wheel 4x115 .190 4/3 polished

    Price $99.00

    - 12x7 Beadlock wheel
    - 4x115mm pattern
    - 4/3 offset
    - 6061 heat treated aluminum
    - .190 thickness
    - Polished billet aluminum beadlock ring
    - Added security and strength
    - Polished finish
    - Reinforcement ring on inside of rim
    - 11 lbs

  • 5x4.75 Inch Wheel Spacer 12x1.5mm Studs

    Price $30.00

    50 Caliber Racing Billet Wheel Spacer - 5 x 4.75 Inch (5 x 120.65 metric) Wheel Spacer

    Need some more clearance or a wider stance for ride? 50 Caliber Racing precision CNC milled wheel spacers are what you need! Designed to fit many vehicles, these are perfect for fixing clearance issues, installing wider tires and increase vehicle stability. 

    Price is for a single wheel spacer.

    Please choose size and quantity before ordering

  • Elite Series LED Light Bar 21 Inch Combo Beam 120 Watt

    Price $165.00

    50 Caliber Racing Elite Series 21 inch Combo Beam 120 Watt LED Light Bar

    You won't believe how much throw these lights have! 50 Caliber Racing Elite Series Spot Beam lights were designed with deep cone optics that crank out 2 times the output of typical automotive LED light bars. These lights mean business!



    - ATV and UTV
    - 4x4 and Off Road
    - Sand Rail / Dunes
    - Snow Plow
    - Construction
    - Heavy Equipment
    - Farm Equipment
    - Towing
    - Emergency Response Vehicles

  • Elite Series 6.5 Inch Spot Beam 36 Watt LED Light Bar

    Price $84.99

    50 Caliber Racing Elite Series 6 inch Spot Beam 36 Watt LED Light Bar

    You won't believe how much throw these lights have! 50 Caliber Racing Elite Series lighting with deep cone optics cranks out 2X the output of typical automotive LED light bars. These lights mean business!

    - ATV and UTV
    - 4x4 and Off Road
    - Sand Rail / Dunes
    - Snow Plow
    - Construction
    - Heavy Equipment
    - Farm Equipment
    - Towing
    - Emergency Response Vehicles

    • On sale!

    12x10 Beadlock wheel 4x115 .190 4/6 polished

    Price $99.00

    DISCONTINUED

    - 12x10 Beadlock Wheel
    - 4x115mm pattern
    - 4/6 offset
    - 6061 heat treated aluminum
    .190 thickness
    - Polished billet aluminum beadlock ring
    - Added security and strength
    - Polished finish
    - Reinforcement ring on inside of rim
    - 12.5 lbs

    • On sale!

    12x10 Beadlock 4x115 .190 4/6 powdercoat

    Price $99.00

    - 12x10 Beadlock Wheel
    - 4x115mm pattern
    - 4/6 offset
    - 6061 heat treated aluminum
    - .190 thickness
    - Polished billet aluminum beadlock ring
    - Added security and strength
    - Powdercoat finish
    - Reinforcement ring on inside of rim
    - 12.5 lbs

  • 26x11x12 6 ply tire

    Price $125.00

    50 Caliber Racing 6 ply Radial off road racing tires. These tires are great for all terrains. 6 ply are extremely hard to blow out or punture. The non-directional pattern provides predictable cornering and claws up roots and rocks, creating optimum climbing confidence.

    - 26x11x12 inch size tire

  • 88cc stage 2 Vintage big bore kit for honda z50,...

    Price $244.99

    Vintage Stage 2 88cc Big Bore kit

    - Fits 1968-1981 honda z50, ct70, atc70, trx70, sl70, xl70
    - 20mm Carburetor
    - 52mm Piston and cylinder
    - Lightweight aluminum cylinder with steel sleeve
    - Cast in mounts on cylinder for aftermarket skid plates
    - Oversized cooling fins on cylinder for efficient heat dissipation