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BETA Parts and Accessories
Showing In Stock Items. Show All 29 Items.
Pro-X Racing Parts Valve Shims
Pro-X Racing Parts offer valve shims for most models Japanese dirt bikes, Road bikes and ATV's and KTM applications. The valve shims are made of premium materials. Specific heat-treatment ensures hardness of the shims to offer maximum durability and less wear. Next to the specific heat-treatment the valve shims are precision machined to match exact size. The ProX valve shims are available in assortment boxes, as well as refill kits. Assortment boxes contain 7.48mm or 9.48mm shims for Japanese applications and 8.90mm and 10.00mm for KTM applications. Thicknesses range from 1.20mm up to 3.50mm. Incremental by 0.025 mm. Refill kits are available for each individual shim size and come in a package of five shims. Select the valve shims for your application needs.
Not Yet Reviewed
$89.99
Pro-X Racing Parts Top End Gasket Kits
Pro-X top end gasket kits are designed for precise sealing, maximum durability, and optimal engine performance, making them an essential component for motocross, off-road motorcycles, dirt bikes, and ATVs. Manufactured from high-quality materials, these gasket kits provide exceptional heat resistance, superior sealing properties, and long-lasting durability, ensuring leak-free performance and reliable compression. Each Pro-X kit includes all necessary head, base, and exhaust gaskets, as well as valve seals and O-rings, making them a complete solution for top-end rebuilds. Select the kit needed for your powersports ride.
Not Yet Reviewed
$56.99
Boyesen Pro Series Reeds
Boyesen Pro Series reeds combine breakthrough carbon technology with all the advantages of Boyesen's dual-stage Power Reed. They respond more quickly to changes in engine pressure, more overrev delivering the largest horsepower and torque gains and increased life over traditional carbon fiber reeds.
Not Yet Reviewed
$64.99
Pro-X Racing Parts Friction Clutch Plates
ProX Racing Parts friction clutch plates are made to exact OEM specifications and offer maximum performance, durability, and smooth clutch operation. Replace your worn out friction plates and put more power to the ground with Pro-X Racing Parts friction clutch plates.
Not Yet Reviewed
$73.99
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$87.99
Pro-X Racing Parts Rear Alloy Sprockets
Pro-X Racing Parts rear alloy sprockets are constructed from high grade 7075-T6 alloy aluminum materials. A unique feature of these sprockets is the mud grooves positioned outside the pressure area of chains and sprocket to significantly increase durability. Each sprocket is CNC machined with strict tolerances to ensure perfect fitment. Pro-X Racing Parts rear alloy sprockets are the perfect replacement for your broken or worn out sprockets.
Not Yet Reviewed
$59.99
Pro-X Racing Parts Head and Base Gasket Kits
Pro-X head and base gasket sets are engineered for superior sealing, durability, and precision fitment, making them an essential choice for motocross, off-road motorcycle, dirt bike, and ATV engines. Manufactured from high-quality, heat-resistant materials, these gasket sets provide exceptional compression retention, oil and coolant leak prevention, and long-lasting reliability, ensuring optimal engine performance. Each set includes head and base gaskets, designed to meet or exceed OEM specifications for seamless installation and a perfect fit. Select the kit designed for your powersports ride.
Not Yet Reviewed
$84.99
Wiseco Powersports Piston Wrist Pins
Choose Wiseco for your powersports piston wrist pins. They carry a variety of pins to suit most any applications in either chromed or un-chromed, straight or tapered styles, with no finish or their Superfinish. Wiseco powersports wrist pins are strong, lightweight, and can be used with OEM pistons.
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$50.99
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$75.99
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
$59.99
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!
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$51.99
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$56.99
Acerbis X-Power Kits
Acerbis X-Power kits include motorcycle crankcase and ignition/clutch covers that protect against wear from boots, impacts, dirt, mud, and other debris. The right side cover provides protection for the clutch cover, water pump, and lower casing; while the left side cover shields the ignition cover and clutch actuator. Molded openings allow access to the filter cover and oil cap. Additional details: * Easy to install by utilizing the original crankcase and ignition/clutch cover bolts * Resistant to high temperatures * Designed to not interfere with boots * Compatible with Acerbis skid plates
Not Yet Reviewed
$65.41
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.
( 2 )
$89.84
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
EBC EPFA Extreme Pro Brake Pads
EBC EPFA Extreme Pro brake pads provide the added "bite" and heat cycling capabilities needed for spirited street and track day use. EPFA pads are a more aggressive version of EBC's top selling Double-H sintered pad material with extra friction stabilizing additives for improved brake effect and heat cycling. The double segment pad technology reduces flexing of the backplate and gives better venting to the pad. EBC EPFA Extreme Pro brake pads are German TUV tested and have ABE certification.These Fast Street and Track day pads are great for heavy street bikes, cruisers, and faster superbikes, lasting tens of thousands of miles in street use and several track day weekends and still have plenty of "meat" on them to offer superb braking.
( 1 )
$72.60
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.
( 1 )
$78.16
Acerbis Fenders
Acerbis offers front and rear fenders for off-road motorcycles in several color choices for a wide range of makes and models. Whether you need to replace a damaged tire guard or want to customize your bike, verify the fitment and order Acerbis fenders—they're an excellent choice for fit, form, function, and quality!
( 2 )
$50.11
BikeMaster AGM Platinum II Batteries
BikeMaster AGM Platinum II batteries feature an absorbed glass mat technology that captures electrolytes. This means longer storage life and higher performance than standard wet batteries. They are permanently sealed after being filled, which makes them maintenance-free and non-spillable, with no need to constantly check or add water. They bring you greater cold cranking amps and longer service life to let you ride season after season with confidence. BikeMaster AGM Platinum II batteries are superior-quality you can count on during all riding seasons!
( 2 )
$67.99
Motion Pro MX Forged Levers
Motion Pro MX forged levers are made from 6061-T6 polished forged aluminum for increased strength, and a roller bearing in the clutch pivot for effortless operation. These Motion Pro MX forged levers are designed to fit OE perches for a quick and easy installation and are available for replacement clutch or brake levers.
Not Yet Reviewed
$56.99
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.
( 2 )
$73.37
Pro-X Racing Parts Brake Rotors
ProX Racing Parts offers a wide range of high-quality dirt bike and ATV/UTV brake discs. Manufactured from specially hardened premium-quality stainless steel, these OEM-replacements are budget-friendly. They're specifically designed to be lightweight with a Cooling Edge Cut (CEC) technology, while integrated venting slots offer enhanced cooling and cleaning for optimal pad-to-rotor contact. These features result in high performance and linear braking with very low brake pad wear. (For best performance, use ProX Racing brake pads with a matching pad compound.) Order the front and/or rear brake rotors recommended for your application.
Not Yet Reviewed
$74.99
