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Arctic Cat Wildcat Bump Seat & Safety Harness
Upgrade your 2 or 4 seat Wildcat with a 50 Caliber Racing middle seat,...
$ 259.00 -
Bump Seat for Arctic Cat Wildcat
Upgrade your 2 or 4 seat Wildcat with a 50 Caliber Racing middle seat,...
$ 159.00 -
Super Knobby Scooter Tire Size 300x4 - 10" Tall fits 4" Rim
ScooterX off road super knobby tire size 300x4 (350-4). This tire fits...
$ 33.00 -
Scooter Tire Size 9x3.50-4
ScooterX all terrain tire size 9x3.50-4 (9" tall, fits 3.5 - 4" wide...
$ 30.00 -
RZR PRO XP 4 Rear Bump Seat & Safety Harness
50 Caliber Racing Rear Center Bump Seat Harness Kit for Polaris RZR PRO...
$ 339.00 -
Genuine Polaris Drive Belt 3211077 - Scrambler Ranger Magnum Hawkeye ATVs
OEM Factory Replacement Drive Belt 3211077 for Polaris Scrambler,...
$ 75.00 -
OEM Polaris Secondary Clutch 1323394 - RZR XP Turbo, RS1 2017-2020+
Polaris secondary clutch, part number 1323394. This is a Genuine OEM...
$ 389.00 -
OEM Polaris Primary Drive Clutch 1322971 - RZR XP900 2 & 4 Seat
Polaris Primary Drive Clutch part number 1322971. This is a Genuine OEM...
$ 610.00 -
Custom Billet Grille CAN AM X3
50 Caliber Racing Custom CNC Billet Aluminum Grille for CAN AM X3. Add a...
$ 169.00 -
RZR PRO XP Rear Bump Seat for 4 Seater
50 Caliber Racing Rear Center Bump Seat for Polaris RZR PRO XP 4 Seater...
$ 249.00
Drivetrain There are 21 products.
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$ 49.00 OUT OF STOCK - BACKORDERED2005-2010 ScooterX Powerkart Transmission
Brand New Transmission for ScooterX Powerkart 47-52cc Go Karts 2005-2010Brand new transmission with 16 tooth, #25 sprocket. Also includes new bell housing for clutch. This was used on many ScooterX Powerkart models, and also on Bladez Powerkarts and Tanaka PaveRacer go karts. Due to the many variations in manufacturing, be sure that you verify the...
$ 49.00 -
$ 29.00 In stockGo Kart Clutch - 13 Tooth - 3/4 Shaft for Number 41 Chain
This is a go kart clutch that fits a 3/4" shaft and uses a #41 size chain. The sprocket on the clutch is a 13 tooth. This is a larger sprocket than most karts come with so it will increase your top end speed if you have a smaller sprocket currently. For example if you have a 10 tooth sprocket now and your top speed is 40mph this 13 tooth sprocket would...
$ 29.00 -
$ 29.00 In stockGear Box Transmission with 8mm 8 Tooth sprocket
Brand new ScooterX 8 tooth gearbox for 36-52cc Chinese engines. This gearbox has an 8 tooth drive sprocket that is compatible with 8mm chains. These were found on many scooters, pocket bikes, go karts, mini choppers, and more. They are commonly made in China. If your gearbox looks like the one in the photos and your chain size matches, then this will fit...
$ 29.00 -
$ 59.00 In stock50 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 -
$ 14.00 In stock16T Sprocket for 25H Chain
Brand new 16 tooth sprocket for 25H chain. This is used on all ScooterX Powerkart models, as well as many other Chinese made go karts from other manufacturers. They are found specifically on Huashueng 33-52cc gas engines. If your engine looks like the one in the photos above it should fit!
$ 14.00 -
$ 45.00 In stockScooter Transmission with 25T Sprocket
Brand new transmission with 25 tooth sprocket and 8mm bell housing. Uses a 25H chain. This is used on all ScooterX gas powered stand up scooters models, as well as many other Chinese made scooters from other manufacturers. They are found specifically on Huashueng 33-52cc gas engines. If your engine looks like the one in the photos above it will fit!
$ 45.00 -
$ 45.00 In stockScooter Transmission with 20T Sprocket
Brand new ScooterX transmission with 20 tooth sprocket and 8mm bell housing. Uses BFO5T chain. This is used on all ScooterX gas powered stand up scooters models, as well as many other Chinese made scooters from other manufacturers. They are found specifically on Huashueng 33-52cc gas engines. If your engine looks like the one in the photos above it will fit!
$ 45.00 -
$ 45.00 In stockScooter Transmission with 17T Sprocket
Brand new ScooterX transmission with 17 tooth sprocket and 8mm bell housing. Uses BFO5T chain. This is used on all ScooterX gas powered stand up scooters models, as well as many other Chinese made scooters from other manufacturers. They are found specifically on Huashueng 33-52cc gas engines. If your engine looks like the one in the photos above it will fit!
$ 45.00 -
$ 25.00 In stockCVT Drive Belt 729-17.5-30 50cc GY6 Long Case Scooters / Mopeds
Brand new premium CVT drive belt size 729-17.5-30. This belt fits 49-50cc GY-6 / QMB139 long case 4 stroke engines. These engines are commonly found in scooters, mopeds, and ATVs. Polyester cord with Kevlar fibers. Get your scooter back on the road with our quality replacement belts! Fits 50cc scooters from Honda, Hyosung, Schwinn, SunL, and more! Check...
$ 25.00 -
$ 25.00 In stockCVT Drive Belt 835-20-30 150cc GY6 Long Case
Brand new premium CVT drive belt size 835-20-30. This belt fits 150cc GY-6 long case 4 stroke engines. These engines are commonly found in scooters, mopeds, and ATVs. Polyester cord with Kevlar fibers. Get your scooter back on the road with our quality replacement belts! Fits 150cc scooters from Baja, Bintelli, Panterra, Roketa, Schwinn, Twist N' Go,...
$ 25.00 -
$ 25.00 In stockCVT Drive Belt 828-22.5-30 250cc for Full Size Scooter
Brand new premium CVT drive belt size 828-22.5-30. This belt fits 172mm 250cc Honda 4 stroke engines. These engines are commonly found in Honda Elite and Helix scooters, and many other knocks off Chinese manufactured models as well. Polyester cord with Kevlar fibers. Get your scooter back on the road with our quality replacement belts!Fits 250cc Honda...
$ 25.00 -
$ 25.00 In stockCVT Drive Belt 842-20-30 150cc GY6 Long Case
Brand new premium CVT drive belt size 842-20-30. This belt fits 150cc GY-6 long case 4 stroke engines. These engines are commonly found in scooters, mopeds and ATVs. Polyester cord with Kevlar fibers. Get your scooter back on the road with our quality replacement belts!Fits 150cc scooters from Baja, Bintelli, Panterra, Roketa, Schwinn, Twist N' Go, Wolf,...
$ 25.00 -
$ 25.00 In stockCVT Drive Belt 743-20-30 125-150cc GY6 Short Case
Brand new premium CVT drive belt size 743-20-30. This belt fits 125-150cc GY-6 short case 4 stroke engines. These engines are commonly found in scooters, mopeds and ATVs. Polyester cord with Kevlar fibers.
$ 25.00 -
$ 25.00 In stockGasket Kit 50cc GY6 Engine - 39mm Bore
This ScooterX gasket set has all the gaskets you need to rebuild your entire engine top end, bottom end, clutch, exhaust, etc. These motors are commonly used in gas scooters, go-karts, dune buggies, pocket bikes, and more. Fits 39mm bore, 50cc size GY6 engines.
$ 25.00 -
$ 25.00 In stockGasket Kit Long Case 150cc GY6 Engine - Complete Set
This ScooterX gasket set has all the gaskets you need to rebuild your entire engine top end, bottom end, clutch, exhaust, etc. These engines are commonly used in gas scooters, go karts, dune buggies, pocket bikes, and more. This set is for long case engines with a 10 bolt belt cover (17 1/8”).
$ 25.00 -
$ 25.00 In stockCVT Drive Belt 669-18-30 50cc GY6 / QMB139 Short Case
Brand new premium CVT drive belt size 669-18-30 from ScooterX. This belt fits 49-50cc GY-6 / QMB139 short case 4 stroke engines. These engines are commonly found in scooters, mopeds and ATVs. Polyester cord with kevlar fibers. Get your scooter back on the road with our quality replacement belts! Fits 50cc scooters from Baja, Bintelli, Panterra, Roketa,...
$ 25.00 -
$ 8.00 In stockChain Tensioners for Scooter, BMX & Pocket Bikes
One pair of ScooterX steel tensioners for 10mm axles. These tensioners will allow you to control the placement of your rear axle in relation to the frame of the scooter, BMX, or Pocket bike. This distance is critical to maintain as it sets the chain tension and keeps the wheel centered in the frame. Commonly used on gas and electric stand up scooters,...
$ 8.00 -
$ 45.00 In stockBillet CNC Sprocket 39 Tooth 8mm Chain
39 tooth billet aluminum for the Scooter-X Dirt Dog, X-Racer, and SkaterX. This sprocket will also fit any scooter with the same bolt pattern and 8mm chain size. This is a great way to boost your top speed. This sprocket will make our 3 Scooter-X models 5+ MPH faster than stock. Speed of different models may vary depending on how they are currently geared.
$ 45.00 -
$ 29.00 In stockGo Kart Clutch - 10 Tooth - 3/4 shaft for Number 41 chain
ScooterX Centrifugal Clutch and Chain for #41 Chain - 10 Tooth, 3/4" Bore for Go Karts, Mini Bikes, Drift Trikes, Etc. This go kart clutch fits any horizontal go kart engine with a 3/4" output shaft. Includes a 10 tooth sprocket sized for #41 chain. Commonly used on 6.5 hp go kart with Honda GX160, GX200, Harbor Freight Predator, and other Chinese clone...
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$ 45.00 In stockBillet 39 Tooth Sprocket for 8mm Chain
ScooterX CNC Billet Sprocket - 39 Tooth, 8mm Chain - for Scooters with 33-52cc Gas Engine. Fits the Scooter-X Dirt Dog, X-Racer, and SkaterX. This sprocket will also fit any other scooter with 33.8mm bolt pattern and 8mm chain size. This is a great way to boost your top speed. This sprocket can add up to 5+ MPH top speed over your the stock sprocket...
$ 45.00 -
$ 30.00 In stockPocket Bike Gear Box 6 Tooth for 25H Chain
Brand New Gearbox for water cooled Pocket bikes - 6 Tooth, 25H Chain Brand new gearbox with 6 tooth sprocket for 25H chain. This is used on many water cooled pocket bikes made by many manufacturers.
$ 30.00