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.
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!
Complete top end rebuild kit for your Yamaha YFM 80 Badger, Raptor and Grizzly youth 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. Be a superdad and fix your kid's bike!
Polaris Sportsman 500 ATV Top End Cylinder Rebuild Kit
50 Caliber Racing stock bore size replacement kit. Includes all gaskets and components necessary to rebuild your top end. Manufactured to OEM spec, our kits are complete, high quality and will extend the life of your toys for many more years of enjoyment.
Complete top end rebuild kit for your Yamaha Banshee 350 YFZ350. 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.
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.
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
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.
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.
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.
50 Caliber Racing Tall Seat for Honda XR50 & CRF50 Pit Bikes
Bolt on upgrade for your Honda 50. This seat will raise the seated position higher for taller riders or longer legs. 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: - Honda XR50 (1992-2003) - Honda CRF50 (2004-2018)
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.
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.
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.
