HONDA CRF450R | Summit Racing

Renthal Ultralight Rear Sprockets

Renthal Ultralight rear sprockets will withstand the rigors of supercross, motocross, and enduro racing. Manufactured to extremely tight tolerances, they are 66 percent lighter than steel, and yet incredibly durable. Renthal uses computer-aided design, high-strength specially enhanced 7075 T-6 aluminum alloy, and CNC-machining to produce sprockets that are high-strength, hard-wearing, and offer the maximum reduction of unsprung weight at the rear wheel for maximum power transfer. They've also added self-cleaning mud grooves between every tooth on both sides to prevent dirt buildup. Shouldn't you choose the sprockets chosen by more factory race teams? Join a winning team and install Renthal Ultralight rear sprockets.

5.0 out of 5 stars ( 2 )

$89.84

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$94.15

HP Tuners Computer Programmer Accessories

Want to maximize the performance of your current HP Tuners setup? HP Tuners offer computer programmer accessories, from USB cables to OBD-2 cables, EIO plugs, and more. These quality hardware components can be used as replacements for worn or misplaced originals, or to upgrade your existing setup.

4.56 out of 5 stars ( 18 )

$69.99

Wiseco 4-Stroke Piston Rings

Manufactured to the highest standards to outperform the competition, Wiseco 4-stroke piston rings maximize your performance and keep you firing on all cylinders. These rings are crafted from various metals and with specific finishes for both street and track. Designed to underscore piston lubrication, reduce bore friction, and optimize the heart of your engine, Wiseco rings improve the overall function of your pistons and powerplant. The 4-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as the XJ with chrome bores and the XN with NikaSil bores. Match up the specs from your motorcycle with the size and type of piston ring replacements you need. You can always depend on race-proven Wiseco technology!

4.5 out of 5 stars ( 16 )

$51.99

Renthal 36Tech Bar Mounts

Renthal 36Tech bar mounts are designed to be used in conjunction with Fatbar 36 handlebars to create the ultimate rider control. They're ideal for a variety of late-model KTM and Husqvarna off-road bikes. These economical mounts help to provide secure control for every adventure.

Not Yet Reviewed

$98.73

Pro-X Racing Parts MX Roller Chains

Pro-X Racing Parts MX roller chains are exclusively manufactured for Pro-X by the reputable and leading OEM factory in Japan, using the highest grade Japanese steel. These MX chains are assembled from different components that have a specific and crucial function to make each chain a high-quality product, and are the perfect complement to Pro-X front and rear sprockets. All Pro-X chains are pre-stressed and pre-stretched to reduce initial chain stretch and provide immediate performance. They include a clip-type chain link as standard. Select the chain size needed for your off-road bike. Features: * Exclusive pin treatment provides an extremely hard outside coating, leaving a softer inside to increase strength while reducing overall chain wear * Pins are heavy press fitted and feature quad-staked riveting for ultra-strong connection * Solid bush inside the shot-peened, solid roller and plates are heat treated to offer incredible tensile strength, along with low friction and high-wear resistance * Inner plates are designed in a specific shape, allowing less material to be used and with the unique lightning holes result in a 3 percent overall lighter chain without compromising tensile strength

Not Yet Reviewed

$94.99

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$95.99

Excel Spoke and Nipple Sets

Excel spoke and nipple sets include highly polished 8 and 9-gauge 302 stainless spokes. They offer you a stronger, better looking, and better performing option than your OEM spokes. These spoke and nipple sets only work on Excel rims or OEM rims that have 8.5mm holes, and the sets include enough spokes and nipples for one wheel.

Not Yet Reviewed

$95.99

All Balls Racing Fuel Pump Kits

Performance and reliability start with All Balls Racing. Their fuel pump kits offer an economical solution to restore the performance of a non-functioning OEM fuel pump module. Each kit includes all the necessary components, from the necessary pump and filter to hoses and clamps as needed for your model. Rebuild your fuel pump with a kit from All Balls Racing. Select the kit designed for your off-road or street machine.

2.0 out of 5 stars ( 4 )

$85.64

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$93.75

Wiseco Powersports Clutch Plates

Wiseco Powersports clutch plates are the ideal choice for your bike. Manufactured from premium-grade materials, they are machined to OEM tolerances and will hold up under extreme riding conditions. Choose the proper alloy or steel design for your motorcycle.

Not Yet Reviewed

$69.99

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$89.99

Pivot Works Fork Rebuild Kits

Pivot Works fork rebuild kits will simplify your life, save you some money, and allow you to spend more time actually riding your bike. These kits are engineered for a stress-free and straightforward installation. Better yet, as with all Pivot Works kits, every part meets or exceeds OEM quality standards. In fact, Pivot Works spent over a year developing these rubber compounds to ensure that you are getting the absolute highest quality components. The Pivot Works fork rebuild kits contain seals, scrapers, upper and lower PTFE bushings, and O-rings. Put a smile back on your face--and your motorcycle back on the trails--with Pivot Works fork rebuild kits.

5.0 out of 5 stars ( 1 )

$54.99

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$89.99

Acerbis Off-Road Skid Plates

Acerbis off-road skid plates offer excellent protection for your bike. Their highly durable polypropylene construction is lighter than aluminum models, and they won't hinder frame flex. If you want to protect the undercarriage on your bike with a factory-like replacement, order the Acerbis off-road skid plate designed to fit your application.

4.0 out of 5 stars ( 1 )

$80.71

Pro-X Racing Parts Swingarm Bearing Kits

ProX Racing Parts offers swingarm bearing kits that are available for off-road and ATV applications. These complete rebuild kits come with all necessary parts you need to completely rebuild your swingarm. Order the Pro-X Racing swingarm bearing kit designed for your application needs. Product features: * Bushings are case hardened and plated to prevent wear and corrosion * Pins are through-hardened and precision ground * Needle bearings are made from 52100 bearing steel, ARC61-65 heat-treated and have a ST13 steel shell * PTFE washers for increased service life

Not Yet Reviewed

$73.99

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$79.99

Pivot Works Steering Stem Bearing Kits

Are you riding with compromised handling and steering control? If your stem bearings are worn out or indented, don't take your bike out until you've replaced them with Pivot Works steering stem bearing kits. These kits improve steering responsiveness and help to maintain the performance of your dirt bikes, Supermoto bikes, and dual sport motorcycles. The Pivot Works steering stem bearing kits include your seals, bushings, and races. Additionally, the components are exact OEM replacements to provide a carefree installation and direct fit. Pivot Works steering stem bearing kits will improve your performance, eliminate that bothersome "jerky" feeling, and restore your steering.

Not Yet Reviewed

$60.99

Clearance

Sunstar Works Triplestar Aluminum Sprockets

Available for all racing applications, Sunstar Works Triplestar aluminum rear sprockets are the longest lasting aluminum rear sprockets available. They are manufactured from aerospace-grade 7075-T6 aluminum and are computer-designed with weight reduction holes for lightness and stability. Their exclusive tooth-valley design provides up to 50 percent more chain contact area than other aluminum sprocket brands and their hard anodized coating provides added durability and an eye-catching finish. Mark your calendar--the racing aftermarket segment has been changed forever, thanks to Sunstar Works Triplestar aluminum rear sprockets.

Not Yet Reviewed

$89.99

$52.50

Acerbis Radiator Shrouds

Acerbis radiator shrouds replace your broken and cracked plastics with OEM quality and color. Made in Italy, they are predrilled to mount in your stock locations. Do you want OE replacements without the big price? Check out Acerbis radiator shrouds.

Not Yet Reviewed

$50.11

All Balls Racing Swingarm Repair Kits

All Balls Racing swingarm repair kits are the most comprehensive line of off-road and street bike swingarm kits available. These kits feature bearing shafts manufactured with 52100 bearing steel that is hardened and centerless-ground for a precision fit and extended wear. The steel spacers are case-hardened and plated for resistance to wear and corrosion. The needle thrust bearings have been replaced with PTFE bearings designed to live longer in water and dirt. One kit does it all! All of the bearings, seals, shafts, bushings, and thrust bearings (if required) are in one all-inclusive kit in order to do the job correctly and completely.

Not Yet Reviewed

$88.59

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$96.98

All Balls Racing Steering Stem Bearings

All Balls Racing steering stem bearings upgrade ball-type steering bearings to heavy-duty tapered bearings for higher torque load and better wear than ball-style bearings. These come in a kit complete with upper and lower bearing sets and seals to complete your job. All Balls has you covered with kits for street or off-road models.

4.5 out of 5 stars ( 2 )

$56.60

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$64.18

Acerbis Side Panels

If you've got a damaged side panel, or are restyling your bike, Acerbis has the side panels you need for the job! These high-quality polypropylene side panels are available for a wide range of makes and models, in a choice of colors. Whether you need panels for a repair or a custom build, Acerbis side panels are a great choice!

Not Yet Reviewed

$50.11

Cometic Gasket Top-End Gasket Kits

Cometic Gasket top-end gasket kits contain the most technologically advanced materials available to ensure a critical seal and superior durability. These Cometic Gasket top-end gasket kits come complete with a head gasket, a base gasket, and designated kits include reed, power valve, and exhaust gaskets. Cometic graphite head gaskets are manufactured from non-asbestos, flexible graphite laminated to a stainless steel core, which is impervious to fuels, coolants, and oils.

4.0 out of 5 stars ( 2 )

$85.60

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$87.76

ProTaper MX RS Rear Sprockets

ProTaper MX RS (Race Spec) rear sprockets are the ultimate choice for motocross performance. Constructed from 7075 T-6 heat-treated aluminum, these sprockets are precision CNC-machined to the strictest quality standards. They feature a proprietary mud groove design that results in 44 percent more tooth surface area, which dramatically increases sprocket life. Their deep-penetrating anodized finish is durable and looks great, too! The number of teeth is laser-etched onto each MX RS sprocket for easy identification. Outlast the competition with ProTaper MX RS (Race Spec) rear sprockets!

Not Yet Reviewed

$89.99

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$96.99

Acerbis 2.0 Chain Guide Blocks

Acerbis offers 2.0 chain guide blocks for a wide range of off-road motorcycles—including models from Yamaha, Suzuki, Kawasaki, and Honda®. These 2-piece guide blocks easily replace the entire OEM unit without chain removal. The blocks are constructed of PA6 nylon polymer for high resistance to shock and wear from the chain. This material will not bend in the event of a collision or contact with roost. Acerbis 2.0 chain guide blocks are available in a variety of colors. Order the model recommended for your bike.

Not Yet Reviewed

$74.76

Wiseco Top End Gasket Kits

Wiseco top end gasket kits are made from the highest quality materials. Designed and engineered to complement their line of performance pistons, these gasket kits are 100 percent compatible with Wiseco pistons and crankshafts. Wiseco top end gasket kits are offered for off-road motorcycles, ATVs, on-road motorcycles, V-twin applications, and snowmobiles. Each kit comes with all of the gaskets necessary for a proper rebuild.

5.0 out of 5 stars ( 1 )

$90.99

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$95.99

All Balls Racing Shock Seal Head Kits

Finish up your shock rebuild with All Balls Racing shock seal head kits. Made from 6061-T6 aluminum to save on weight, their oil seal utilizes a double-lip design and a low-friction elastomer. This gives the seal head additional dirt exclusion and yet maintains a low-drag (low-friction) seal. These shock seal heads have dust seals that utilize a spring-type exclusion seal to maintain constant pressure and ensure good dirt and contaminant exclusion over the life of the seal head. An air bleed hole that helps to remove air from the oil reservoir during seal head installation makes these All Balls Racing shock kits are the optimum choice when rebuilding your shocks for race or trail use.

Not Yet Reviewed

$58.45

Pro-X Racing Parts Swingarm Linkage Bearing Kits

Pro-X Racing Parts offers swingarm linkage bearing kits for a variety of off-road powersports applications, including models from Honda, KTM, Gas Gas, Husqvarna, Kawasaki, Suzuki, TM, and Yamaha. These kits come with all necessary parts you need to completely rebuild your linkage arms. Order the bearing package recommended for your machine. Additional details: * The shafts are made from 52100 bearing steel and precision ground * Needle bearings are made from 52100 bearing steel, ARC61-65 heat-treated and have a ST13 steel shell * Bushings are case hardened and plated to prevent wear and corrosion * All linkage kits include the lower shock bearing kits

5.0 out of 5 stars ( 1 )

$94.99

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$98.99

Pro-X Racing Parts Steering Stem Bearing Kits

Pro-X Racing Parts offers steering stem bearing kits for a wide range of motorcycles. They provide the necessary bearings, bearing races, and seals to keep your bike turning smoothly. These components are manufactured from quality materials and factory specs to ensure proper fit and performance. Tapered roller bearings deliver longer life and increased load compared to traditional ball bearings. The seals work to effectively retain grease and keep water and dirt out. Installation is easy—just like OEM parts. Order the kit recommended for your ride.

Not Yet Reviewed

$52.99

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$57.99

HONDA CRF450R Parts and Accessories