Engine

50 Caliber Racing 52mm Gasket kit for 110cc and 125cc Lifan Engines Pit Bikes Atv Pocket Bike Go Karts and Mini Choppers

50 Caliber Racing Stage 2 88-Up Honda 50 Big Bore Kit for Z50 XR50R and CRF50F. This is a great way to pump up your Honda Z50, XR50 or CRF50. This kit is recommended for those who don't want to spend a fortune but still want to see a nice power increase over the stock engine. It can be installed by anyone with basic mechanical skills who isn't afraid to turn some nuts and bolts.

50 Caliber Racing Performance camshaft for vintage Z50 Honda pit bikes and 70cc ATVs. This is a much more aggressive camshaft compared to the stock. Will increase power on a stock engine, and even better power can be made with a big bore modified engine up to 88cc. Works with a stock head.

50 Caliber Racing 20mm performance intake for Honda XR50 CRF50 XR70 CRF70 pit bikes. This intake is required when upgrading to a larger than stock carburetor (15mm and up). Angled slightly to the side, rather than straight back like stock. This will allow you to fit a larger carb and filter.

Complete 50 Caliber Racing top end rebuild kit for your Honda TRX400EX / TRX400X / XR400R! 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 new aftermarket replacement throttle cable. Includes cable and housing. We offer many sizes with either bent or straight ends. Replace your worn cable and get your bike back on the trail!Be sure to choose length and end style before ordering!

High flow aluminum body inline fuel filter with 1/4" flanges from ScooterX. Two piece design with replaceable filter cartridge for easy maintenance while handling high fuel flow rates. Anodized finish available in four colors: Gold, Silver, Black and Red. Fits all 50 - 110cc Dirt Bikes and will also work on Go Karts, Scooters, Lawn Mowers, Pressure Washers and more!Be sure to select color before ordering!

50 Caliber Racing high volume oil pump for Honda pit bikes CRF50 XR50 CRF70 XR70. Delivers up to 3 times the flow of the stock pump, which will help reduce wear and prolong the life of your engine. This pump is highly recommended when installing a big bore kit. Includes pump and gasket.

50 Caliber Racing 20mm performance Taiwan made carburetor for Honda 50 pit bikes with 88cc big bore modified engine. This high quality carburetor offers increased airflow to meet the demand of 88cc and up big bore engines. Fits Honda Z50, XR50, CRF50, XR70, CRF70 pit bikes with big bore engines.

50 Caliber Racing 88cc Race head kit for 88-up Honda 50 or 70cc pit bike. 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!

High performance 20mm carburetor and intake kit for Honda pit bikes with 88cc big bore engines. This all in one kit with everything you need to let your stage 1 88cc big bore kit breathe. Can be used on other Honda based clone engines up to 125cc. 20mm bore carburetor is much larger than stock and recommended for 88cc and up big bore engines.

Brand new top quality aftermarket replacement carburetor for Yamaha TTR 125. Manufactured to OEM spec for easy bolt on replacement. Restore lost power and fix cold start issues, while saving both time and money.

This is a full gasket kit from 50 Caliber Racing for 150cc CG150 engines. The original manufacturer was Honda, and now there are many Taiwanese and Chinese companies that produce knockoffs of this engine. Commonly used on scooters, dirt bikes, mini choppers, ATV's, quads, go-karts, and more. This kit contains every gasket you would need for a full overhaul.- Fits CG150 Engines made by Honda, Lifan, Cosmos, Kymco, Roketa, and all other manufacturers.

50 Caliber Racing high quality replacement air filter box with filter for (1981-2009) Yamaha PW50.

50 Caliber Racing Ignition Coil Pack for KTM 50cc pit bikes. Replaces KTM part # 45139006000. High energy coils manufactured to OEM specifications. Fits most SX models (2002-2008)