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

Chinese spokes - Fits 1 - 10" wheel.  Works on most Chinese pit bike models.

High Flow Aluminum Body Inline Fuel Filter with 1/4" Flanges

Solid Steel Extended Spike Lug Nuts - 12x1.5mm Thread Size

Heat treated, hardened steel lug nuts with 4.5" extended spikes for your car, truck or UTV. Tapered 60 degree acorn tapered seat. Compatible with most aftermarket lug centric wheels, and each kit includes extra long socket key for installation/removal. Offered in sets of 16, 20, and 24 lug nuts, with several colors to match any color scheme.

Be sure to select kit size and color before ordering!

Yamaha Rhino 686cc Big Bore Kit 2004-2007 (top end cylinder kit)

Bolt on 102mm 686cc Big Bore Kit for all Yamaha Rhino Raptor and Grizzly 660 models. This is a complete bolt on kit with everything you need. Breathe new life into your Yamaha with our high quality, affordable and reliable big bore kit!

50 Caliber Racing Gas Tank for Yamaha PW80 Pit Bikes All Years

Bolt on Billet Grab handle for roll cage or flat surface

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Solid Steel Extended Spike Lug Nuts - 14x2.0mm Thread Size

Heat treated, hardened steel lug nuts with 4.5" extended spikes for your car, truck or UTV. Tapered 60 degree acorn tapered seat. Compatible with most aftermarket lug centric wheels, and each kit includes extra long socket key for installation/removal. Offered in sets of 24 and 32 lug nuts, with several colors to match any color scheme.

Be sure to select kit size and color before ordering!

Yamaha Wolverine 350 Top End Cylinder Kit 1995-2005

Complete top end rebuild kit for your Yamaha Wolverine 350 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.

50 Caliber Racing Quick Release Fire Extinguisher Mount . Two piece design with stainless hardware and multiple points of contact for rattle free reliable performance. Stainless catch pins resist corrosion. Just pull the large red knob to release, and your extinguisher is ready to use. Mounts directly to any size roll bar, or can be bolted down to any surface. Works great with most 3-3.5" diameter bottles 

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Fits Honda xr50 and crf50 and many chinese Pit Bikes

This is our new 3+ swingarm. We call it the big bike swingarm because thats what will have after you add this. Rides incredible compared to stock style swingarms and delivers 9 inches of wheel travel. This is the biggest bang for the buck when it comes to swingarms for your 50.

Honda Trail Bikes Heavy Duty Auto Clutch kit. This clutch is a great improvement to your stock clutch. We recommend this kit with any upgraded/big bore motor. The stock clutch is designed for a stock motor and that's that. If you want reliablilty and power this is a must have performance upgrade. Fits 1992 to current year models. z50, xr50, and crf50

50 Caliber Racing - 8x6.5 Inch (8 x 165.1 metric) Wheel Spacer

- Will fit most vehicles with 8x6.5" 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

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.

50 Caliber tall seat. These will work for 2004-up Honda CRF70. The seats have a nice firmness to them and a mild grip cover. Comes complete with foam and cover.

Fits the following Honda pit bikes:
XR70  (2002-2003) *must have CRF70 gas tank
CRF70 (2004-2018)

This item is not currently in production.

50 Caliber Racing Manual Clutch Kit for Honda Z50 CRF50 XR50 Pit Bikes 1988 - Up

Complete kit allows you to convert your 3 speed semi-auto Honda to a 3 speed manual with clutch. Our kit includes a 3 plate clutch for maximum strength to handle 88c – 108cc big bore kit power without slippage.  This is an awesome way to spice up your big bore Honda 50.

50 Caliber Racing Red Plastics Kit for KTM 50cc Pit Bikes 2002-2008

High quality replacement set of plastics. Injection molded, high gloss, and a perfect OEM fit.

These will work for all PW80. The seats have a nice firmness to them and a mild grip cover. This is complete with foam and cover.

Yamaha PW80

Triple clamps for stock Honda 50 Forks. 2" risers.

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Kit 2 Comes with everything in kit 1 except a shock. This kit comes with an 800 pound Eibach spring that can be used with a 50caliber shock, Ishock, or almost any other 10 1/2 - 11 1/2" eye to eye shock. Please check to make sure spring with fit your shock if its not listed above. Spring dimensions = inner diameter is 32.5mm and total length is 7 1/4 inches.