50 Caliber Racing 52mm Head Gasket Kit for 110cc and 125cc Pit Bikes Atv Pocket Bike Go Karts and Mini Choppers
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!
50 Caliber Racing Race Head, 88cc Big Bore kit, and 20mm Carburetor
Our Race Head has been updated for even more performance! It now has 25/22mm valves with better porting/flow. We also kept the combustion chamber the same size and changed the angle of the valves slightly. This will really wake up your stock engine and is comparable in power to the much larger Chinese 124cc engines!
Stroker Kit 1
Ready for more power? Convert your 88cc Race Head kit into a 108cc stroked out beast!! (Much more powerful than any of the chinese engines up to 125cc)
Complete 108cc Stroker kit for Honda crf and xr 50 and 70cc engines 1988 to current. Kit includes piston, race head, cylinder, cam, carburetor, throttle cable, gaskets, intake, crank, and filter.
This kit is the same as the Stroker Kit 4 but also includes a 26mm carburetor for much better performance. This is an affordable kit that will convert your 88cc Race Head kit into a powerful open class 117cc engine. (Much more powerful than the common Chinese 107 and 125cc engines) with tons of torque!
Performance camshaft for Honda xr crf 50 or 70. Will fit 2000-present
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
This kit is the complete kit to convert your stock motor into a powerful open class 117cc engine!
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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.
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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.
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We recently added this item for individual sale due to high volume of requests from people buying Chinese swingarms that dont come with any hardware to bolt them up. This will work for 99% of mono style swingarms on your honda 50.
Red Billet aluminum chain guide for your Honda 50 pitbike. This chain guide will fit many different applications besides honda 50s. It will also fit almost every Chinese pitbike on the market.
50 Caliber Racing Performance Pipe. This pipe will add horse power and give your 50 a great sound. Header tube is 1" inside diameter all the way to the muffler. Pipe will bolt right up to the stock mounts on header and the rear of the frame. Muffler is solid aluminum and comes polished, red, or black. Fits crf and xr50s.
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50 Caliber Racing aluminum skid plate. Protect your motor before its too late. Fits all Honda crf xr 50 and 70s.
Honda xr50, crf50, and xr70.
NOTE**** These skid plates all have blemishes in them. They were not packaged good and all have minor scratches and or dings in them.
Full Aftermarket Plastic Kit
Honda xr50(2002+)
Honda crf50 (all years)
On sale for limited time! Blow out item!
This is a complete plastics kit with all pieces needed. There are lots of plastic kits out there now with no fork leg covers. This kit includes every piece you need to replace stock plastics.
Oversized Foot Pegs for Honda Pit Bikes
One pair of Oversized Foot Pegs for all Honda pit bikes and all Chinese knock offs. Includes both right and left pegs. Oversized larger foot platform and solid aluminum for lightweight strength, offering better stability and more room for larger riders. Anodized finish in 3 different colors with a 50 Caliber Racing logo on the side.
Out of stock and discontinued
Upgraded Tapered Roller Bearing Headset for Honda 50cc to 200cc Pit Bikes. The stock steering bearings in Honda pit bikes tend to wear out quickly. If you are an aggressive rider, or you race, your bearings are probably already failing. These aftermarket tapered roller bearings are a great upgrade over stock. They are much stronger and take a ton of abuse. They are great for larger riders too. Includes upper and lower tapered bearings and races.
Triple clamps for stock Honda 50 Forks. 2" risers.
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2 Honda CRF & XR 50 Aluminum Rims with Heavy Duty Spoke kits
A Pair (2) of high quality 6061 Aluminum Pit Bike Rims with 28 Spoke holes. Spokes are included. Select your color to purchase, available in BLACK, GOLD, RED or BLUE Anodized. Fits Honda CRF and XR 50 Pit Bikes.
