Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

Jr. Dragster

Part Groups

Results 1 - 24 of 46

Nic Woods Racing Hard Compound Clutch Belts

Nic Woods Racing offers a variety of parts and accessories for Jr. Dragsters, including hard compound clutch belts. They're available in multiple widths for overdrive and non-overdrive applications. These radius tooth belts provide longer lasting, more consistent performance for your race car.

5.0 out of 5 stars ( 2 )

$39.85

$42.25

JR Race Car Shockwave O/D Stationary Sheaves

Shockwave clutches from JR Race Car provide superior performance and improved consistency, so when they need serviced JR also offers the replacement parts to do the job correctly and with confidence. JR Race Car Shockwave O/D stationary sheaves are quality components that will provide a stable surface for the belt to ride against, providing the proper performance required, just like the originals they are replacing.

Not Yet Reviewed

$156.46

Noram Clutch Components

Versatility by design allows tuning of NORAM racing products—including their clutch components—to fit your machine's unique characteristics as well as the track's. That means response based upon your standards, not somebody else's. Every NORAM racing go-kart part gets backed by years of technical innovation in design, precision engineering, and the use of the highest quality components. NORAM—much like The World's Speed Shop®—believes that high quality doesn't have to mean high price to help increase your chances of winning. The choice is simple. Why just run when you can fly with the NORAM clutch components designed to fit your application?

Not Yet Reviewed

$1.99

$119.99

JR Race Car Shockwave Spiders

Freshen up your clutch performance with JR Race Car Shockwave spiders. These spider assemblies include the billet spider, roller bearings and roller bushings to help you keep your Shockwave clutch performing as it should.

Not Yet Reviewed

$196.69

JR Race Car Shockwave Clutch Removal Tools

JR Race Car Shockwave clutch removal tools are here for you when you need to remove your standard or overdrive spiders. These simple tools can make the whole project take a fraction of the time. When you need to service your Shockwave overdrive, JR Race Car clutch removal tools ease the pain.

Not Yet Reviewed

$19.44

$38.18

JR Race Car Jr. Dragster Drive Belts

Competitive racers may replace their drive belt each season—and they often depend on the model they're familiar and comfortable with. JR Race Car offers replacement belts for Jr. Dragsters in a wide variety of sizes. These durable radius-tooth drive belts will keep your Shockwave clutch system running at peak performance. If you're into youth drag racing, trust the reputation of JR Race Car parts to put you in the winner's circle.

5.0 out of 5 stars ( 2 )

$42.00

Noram Stinger Clutches

Noram offers Stinger clutches for a variety of karting applications. They are 4-cycle clutches with a 3/4 in. bore, for running inboard or outboard. Stingers are available with a billet or stamped drum; different tooth quantities; and different chain sizes. Notes: * Billet drums may not be legal in series running the Briggs Racing LO206 U.S rule set. * Stamped drum required by 206 Briggs & Stratton rule set.

5.0 out of 5 stars ( 1 )

$144.99

$183.99

JR Race Car Shockwave Stationary Sheaves

Shockwave clutch not working as well as it should? Then freshen up your clutch with engineered performance replacement parts, such as these Shockwave stationary sheaves from JR Race Car.

Not Yet Reviewed

$154.45

JR Race Car Shockwave Clutch Hardware Kits

Keep that clutch up to racing standards with these JR Race Car Shockwave clutch hardware kits. They have the equipment needed to maintain worn parts on your clutch. Various kits are available with different components to help you keep your ride in peak performance.

5.0 out of 5 stars ( 1 )

$19.85

$23.15

JR Race Car Clutch Rollers

JR Race Car clutch rollers are available to maintain the performance of your Shockwave clutch. They offer roller bearings, roller bushings, and Helix rollers. Choose the roller options to best service your Jr. Dragster. Clutch roller options: * Roller bearings aka Big Black rollers, outer rollers, or plastic rollers are the torque transferring components of your clutch system, also one of the only common components between the Standard and the Overdrive Shockwaves. Kits include roller assemblies with bearings, washers, and nylock jam nuts. * Roller bushings aka steel rollers or flyweight rollers take all the force from the flyweights. One of the most durable components in the system, these are the most neglected components in the clutch. Kits include rollers with bushings, dowel pins, and button head cap screws. * Helix roller aka driven rollers or cam followers guide the Helix on the fixed sheave smoothly with as little wear as possible and provide a huge step in consistency and life. Available individually, they are pressed into the reverse driven clutch and often require a small rubber mallet to remove them.

Not Yet Reviewed

$45.03

$53.36

Max Torque SS-Series Clutches

Max Torque SS-Series clutches are the most popular styles used by the OEM since its introduction in 1970. The clutch comes in many different styles and configurations to meet any OEM requirements. The secret to Max Torque's SS (Six Shoe) Series success is their ability to take heat without ruining the garter spring. The spring is made from 302 stainless steel and it can take more than twice the heat of music wire used in similar clutches. Choose the appropriate one for your Kart.

Not Yet Reviewed

$42.99

$103.99

Noram Star Clutches

Noram offers Star clutches for a variety of karting applications. They are 1 in. counterbore clutches for 4-cycle engines up to 18 hp. Available in different tooth quantities, Star clutches were approved and designed exclusively for the Tecumseh Star engine.

Not Yet Reviewed

$237.99

Max Torque Box Stock/Clone Clutches

Max Torque Box Stock/Clone clutches was designed for the Clone engine market. They are very similar to the SS-Series clutch but are able to withstand the rigorous requirements of the Clone racing engine. They are offered in different chain sizes and sprocket tooth counts. Choose the proper Max Torque Box Stock/Clone clutch for your Kart.

Not Yet Reviewed

$64.99

$147.99

JR Race Car Shockwave Overdrive Clutch Springs

Don't chance not making it the next round due to a broken spring. Always carry a spare or two of JR Race Car Shockwave Overdrive clutch springs. They are primary springs designed for JR Race Car Shockwave Overdrive units. They're made from the finest materials available and come in a choice of colors.

Not Yet Reviewed

$23.21

$41.38

JR Race Car Driven Clutch Springs

Replace your worn-out clutch spring with JR Race Car driven clutch springs. They are available in various models and colors to fit most applications. Keep your clutch in peak performance and ready for the next race, with a new clutch springs.

5.0 out of 5 stars ( 1 )

$10.88

$20.50

JR Race Car Shockwave Overdrive Movable Bushings

Is your vehicle equipped with a clutch from the Shockwave line? Then congrats--it's hard to find a better clutch on the market. When routine maintenance is required, use only JR Race Car Shockwave Overdrive movable bushings--top-flight replacements for the movable shive on all Shockwave products.

5.0 out of 5 stars ( 1 )

$22.66

JR Race Car Shockwave C-4 O/D Flyweight Kits

Properly engineered racing clutches need high performance replacement components. These JR Race Car Shockwave C-4 O/D flyweight kits replace your existing parts. They come available in various grams to fine-tune your high performance clutch. Whether you need to raise or drop weight to get your rpm to match, JR Race Car Shockwave flyweight kits have the parts for you.

5.0 out of 5 stars ( 1 )

$69.45

Half Scale Dragsters Polar Vortex Clutch Assemblies

Half Scale Dragsters Polar Vortex clutch assemblies feature an efficiently designed clutch cover and ramp holder for a more consistent clutching experience. Their adjustable primary post allows for better belt clearance adjustment, improved clutch arms and Oilite bearings, and roller-to-ramp adjustment capabilities. Vortex clutches are available in standard ratio or overdrive. You have a choice of complete clutch assemblies or individual components. Get the most out of your Jr. Dragster with Polar Vortex clutch assemblies from Half Scale Dragsters.

Not Yet Reviewed

$303.99

$501.99

JR Race Car Reverse Driven Helixes

Get a better response when you shift with new JR Race Car reverse driven helixes. They are replacement components of the driven clutch responsible for the shifting responsiveness of your clutch.

Not Yet Reviewed

$63.39

Noram 1600 Series Clutches

Noram 1600 Series clutches are designed for more horesepower engines—and eliminate the need for oversizing electric motors to reach starting torque requirements. Designed for 3-15 hp engines, the clutches are available in different tooth counts, for different chains, and for inboard or outboard. Order the model best suited for your application.

Not Yet Reviewed

$228.99

JR Race Car Jackshafts

JR Race Car jackshafts are designed to replace your damaged or worn-out factory shaft. They are available in different lengths to fit your specific setup. The jackshafts are made from durable materials and include a lock collar and keyway for installation.

5.0 out of 5 stars ( 1 )

$40.74

JR Race Car Clutch Shims

You've built the car and tuned your engine to race performance. Now, JR Race Car clutch shims will help you harness that power, while preventing any slips or issues with clutch engagement. Keeping all of your components in top form ensures that when you need that power, it's there and ready to be called forth on the track. Make sure that you get the launch you want with quality clutch shim kits from JR Race Car, available in a variety of sizes and quantities.

Not Yet Reviewed

$6.99

$15.99

JR Race Car Shockwave A-10 Flyweight Kits

JR Race Car Shockwave A-10 flyweight kits are your tuning tools for your standard Shockwave clutch. They're available in a variety of weights and each kit includes three flyweights and nuts. Control all aspects of your shifting with JR Race Car Shockwave A-10 flyweight kits.

Not Yet Reviewed

$69.45

Noram Enforcer Clutches

Noram Enforcer clutches are engineered to respond to a wide range of power-demanding kart race applications. The 3-shoe design offers 360 degrees of contact surface for maximum torque efficiency with less slip and greater operating range. Shoe linings also have a high coefficient of friction and are resistant to wear, fading, and troublesome vibration. The stamped drums have a 1 in. center bore; and the clutches are for outboard only.

Not Yet Reviewed

$276.99

Modal Header