No products
Engine There are 59 products.
-
$ 64.00 Out of stockSuzuki LT80 Kawasaki KFX80 Top End Rebuild Kit
50 Caliber Racing Complete Top End Cylinder Kit for Suzuki LT80 & Kawasaki KFX80 ATVs are brand new with stock bore size. Includes all gaskets and components necessary to rebuild the 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.
$ 64.00 -
$ 59.00 Product available with different options50 Caliber Racing Backpack with Harness Straps
Carry your stuff in style and comfort. Heavy gauge canvas material with 2" wide padded straps and embroidered 50 Caliber Racing logo. Multiple compartments to keep your things organized. Featuring a padded laptop compartment, and two drink holders: one on each side. Use it for school, gym, bug out bag, target shooting, travel, and more. This bag is heavy...
$ 59.00 -
$ 3.00 In stock50 Caliber Racing Can Cooler
50 Caliber Racing Can Cooler - Keeps Hands Warm - Keeps Beers Cold - 2 Sided Print, 1 side 50 cal logo, other side slogan - Multiple designs to choose from
$ 3.00 -
$ 159.99 In StockENGINE 49CC 2 STROKE
This complete engine is made for Scooter-X models and many other gas scooter models that have a 49cc engine.
$ 159.99 -
$ 11.00 In stockFuel Filter Aluminum 1/4" Flanges
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...
$ 11.00 -
$ 13.00 In stockUniversal Throttle Cables for Pit Bikes
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!
$ 13.00 -
$ 89.00 Out of stockYamaha PW50 Top End Cylinder Kit
50 Caliber Racing top end rebuild kit for Yamaha PW50 Pit Bikes have cast aluminum cylinder with black powder coating for a vintage Yamaha look. Standard compression and stock bore size for an all original spec replacement top end kit. Includes everything needed to rebuild your top end. These kits are very high quality and will last for years under normal...
$ 89.00 -
$ 79.00 In stockYamaha PW50 Big Bore 60cc Top End Kit
50 Caliber Racing 60cc big bore top end kit for Yamaha PW50 & QT50 pit bikes is a complete top end cylinder kit, ready to install out of the box.
$ 79.00 -
$ 89.00 In stockYamaha PW80 Top End Rebuild Kit Stock Bore
50 Caliber Racing Top End Cylinder Kit for Yamaha PW80 - Stock Bore for Yamaha PW80 Engines. Lightweight aluminum cylinder with steel sleeve. Oversize cooling fins on cylinder for efficient heat dissipation. Manufactured to OEM spec, our kits are complete, high quality and will extend the life of your toys for many more years of enjoyment. Fits Yamaha...
$ 89.00 -
$ 40.00 In stock20mm Carburetor for Yamaha PW50
20mm carburetor for Yamaha PW50 Pit Bikes is a top quality aftermarket replacement part. Manufactured to OEM spec for easy bolt on replacement. Restore lost power and fix cold start issues, while saving both time and money. Replaces OEM part number: 5PG-14101-11-00
$ 40.00 -
$ 35.00 In stock20mm Carburetor for Yamaha PW80
Replacement 20mm Carburetor for Yamaha PW80 Brand new top quality aftermarket replacement carburetor. Manufactured to OEM spec for easy bolt on replacement. Restore lost power and fix cold start issues, while saving both time and mone. Why spend time cleaning and adjusting an old worn out carburetor when you can bolt this one on and go riding!
$ 35.00 -
$ 89.00 Out of stockYamaha PW50 Big Bore Kit 60cc With Head
50 Caliber Racing 60cc Big Bore Top End Kit with Head included for Yamaha PW50 & QT50 Pit Bikes. This is a complete bolt on top end cylinder kit including head, ready to install out of the box. Includes a new cylinder head.
$ 89.00 -
$ 219.00 Out of stockYamaha Banshee 350 Top End Cylinder Kit
Yamaha Banshee 350 Top End Cylinder Kit 1987-2006. 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.
$ 219.00 -
$ 59.00 Out of stockYamaha TTR 125 Top End Cylinder Rebuild Kit
50 Caliber Racing Top End Cylinder Kit for Yamaha TTR 125 2000-2005 - Stock Bore Size. Complete top end rebuild kit for your Yamaha TTR125! Our kits are high quality, complete and ready to build right out of the box. Bolt on kit with no modifications required. Fits Yamaha TTR125 (2000-2005)
$ 59.00 -
$ 109.00 In stockKTM 50 Air Cooled Top End Cylinder Kit 2002-2008
50 Caliber Racing Top End Cylinder Kit for KTM 50 Air Cooled Pit Bikes (2002-2008) are high quality, complete, and ready to build right out of the box. Standard bore bolt-on kit with no modifications required.
$ 109.00 -
$ 35.00 In stockScooterX HP Air Filter and Velocity Stack
Looking to get more speed for your 33-52cc stand up scooter? A high performance, washable ScooterX HP air filter and Velocity stack will help your engine breathe better and works really well with other mods such as a Torque box exhaust and rocket timing key. Designed to fit any 33-52cc Huasheng Chinese gas scooter engine, which is used on most stand up...
$ 35.00 -
$ 45.00 In stockScooterX HP Air Filter, Velocity Stack and Choke Kit
Looking to get more speed for your 33-52cc stand up scooter? A high performance, washable ScooterX HP air filter and Velocity stack will help your engine breathe better and works really well with other mods such as a Torque box exhaust and rocket timing key. Also includes a choke for easier cold starting! Designed to fit any 33-52cc Huasheng Chinese gas...
$ 45.00 -
$ 35.00 In stockScooterX HP Air Filter for 33-52cc Engine
Looking to get more speed for your 33-52cc stand up scooter? A high performance, washable ScooterX HP air filter will help your engine breathe better and works really well with other mods such as a Torque box exhaust and rocket timing key. Designed to fit any 33-52cc Huasheng Chinese gas scooter engine, which is used on most stand up scooters. If your...
$ 35.00 -
$ 79.99 Out of stockHonda NQ50 Spree / Elite Top End Cylinder Kit
50 Caliber Racing Top End Cylinder Kit for Honda NQ50 Spree / Elite Scooters. Stock bore size replacement kit. Includes all gaskets and components necessary to rebuild your top end. Manufactured to OEM specifications. This kit is truly bolt on and can be installed by anyone with basic mechanical skills who is not afraid to turn some nuts and bolts....
$ 79.99 -
$ 74.00 Out of stockSuzuki LT50 Top End Rebuild Kit
50 Caliber Racing complete replacement top end kit for Suzuki LT50 Engines. Stock bore and piston size. Lightweight aluminum cylinder with a steel sleeve. Oversized cooling fins on cylinder for efficient heat dissipation. 90 day warranty. Fits Suzuki LT50 (1984-1987).
$ 74.00 -
$ 299.00 Out of stockPolaris 500 Top End Rebuild Kit
Polaris Sportsman 500 ATV Top End Cylinder Rebuild Kit with stock bore size and compression ratio. 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.
$ 299.00 -
$ 409.00 In stock88cc Vintage Big Bore Kit with Race Head Honda Z50, CT70, ATC70 68-81
88cc Race head big bore kit for your vintage Honda pit bike. Complete with a 52mm piston and cylinder, fully assembled race head with 25/22mm valves and revised chamber. 20mm carburetor with intake, filter and cable. High performance camshaft. Full gasket kit. Everything necessary to fulfill your need for speed! - Z50A (1968-1978) - CT70 (1969-1982) -...
$ 409.00 -
$ 95.00 In stockHonda XR400 TRX400 Top End Cylinder Kit
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.
$ 95.00 -
$ 129.00 In stockHonda XR400 440cc Big Bore Kit
50 Caliber Racing bolt on 89mm 440cc big bore kit for all Honda TRX400 and XR400 models. This is a complete kit, with everything you need to rebuild your top end.
$ 129.00