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KTM 300 EXC Parts and Accessories
Showing In Stock Items. Show All 61 Items.
Rick's Motorsport Voltage Regulators
These Rick's Motorsport voltage regulators are designed to be direct replacements for original equipment using stock mounting locations and OEM-style connectors. Rick's Motorsport voltage regulators are a cost-effective solution to a blown OEM part and are engineered to prevent these problems from arising again.
Not Yet Reviewed
$69.95
Moto Tassinari V-Force 3 Replacement Reeds
V-Force 3 replacement reeds by Moto Tassinari are the choice for anyone who's serious about 2-stroke engine performance. Moto Tassinari V-Force 3 replacement carbon fiber reeds have twice the tip area of conventional reeds. Their unique design increases reed life and provides all of the little extras you would expect from Moto Tassinari.
Not Yet Reviewed
$58.50
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
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
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$94.15
BikeMaster Off-Road Brake Rotors
Manufactured by one of Europe's premier disc brake experts, BikeMaster off-road brake rotors were developed to increase braking ability and longevity using the latest technology in materials, processes, and finishes. BikeMaster off-road brake rotors are CAD designed and CNC-machined from the latest aerospace materials for accuracy, strength, and reduced weight. They are laser-cut to one ten-thousandth of an inch and specially ground to guarantee a perfect fit with optimum performance. Choose the front and/or rear BikeMaster rotors designed for your motorcycle.
Not Yet Reviewed
$94.46
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
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
Vertex Complete Gasket Kits without Seals
Vertex Pistons offers complete gasket kits without seals for a wide range of ATVs, UTVs, and off-road motorcycles from brands such as Kawasaki, Suzuki, Arctic Cat, Honda©, KTM, Yamaha, Polaris, Bombardier, Can-Am, Husqvarna, and Maico. These replacement kits are application-specific to ensure precise fitment and leak-free performance. The gaskets are manufactured from factory materials and specs.
Not Yet Reviewed
$60.59
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$62.98
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 )
$65.41
All Balls Racing Fuel Valve Kits
All Balls Racing fuel valve kits are complete OEM replacements to restore your the fuel system of your off-road ATV or bike. These fuel valve and hose kits will include fuel valve, fuel line, fuel line clamps, and fuel valve seal/O-ring. Fuel valve bolts and washers are included where applicable. Select the kit designed for your off-road machine.
Not Yet Reviewed
$81.65
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 Complete Gasket Kits
Pro-X complete gasket kits provide everything needed for a full engine rebuild, ensuring superior sealing, durability, and precision fitment for motocross, off-road motorcycles, dirt bikes, and ATVs. Each kit includes high-quality head gaskets, base gaskets, valve cover gaskets, oil seals, O-rings, and more, delivering a comprehensive package for maximum engine protection. Manufactured from premium, heat-resistant materials, Pro-X gaskets offer exceptional oil and coolant leak prevention, excellent compression retention, and long-lasting performance. Select the kit needed for your powersports ride.
Not Yet Reviewed
$89.99
Pro-X Racing Parts Front Fork Oil Seals
Pro-X Racing Parts front fork oil seals are made at the OE manufacturers in Japan. For almost every Motocross/Enduro application you can find the right front fork seal at Pro-X. The oil seals offer high-quality and competitive pricing, making them very popular. Choose the ones designed for your bike.
Not Yet Reviewed
$96.99
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
$54.99
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
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$80.99
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
Pro-X Racing Parts Clutch Slave Cylinder Rebuild Kits
Pro-X Racing Parts clutch slave cylinder rebuild kits are assembled with high-quality components all designed and manufactured to meet or exceed OEM parts. Each kit contains all the necessary components to rebuild your clutch cylinder and they are available for a wide range of applications. Choose the one that meets your needs.
Not Yet Reviewed
$64.99
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
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
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
All Balls Racing Fork Bushing Kits
All Balls Racing fork bushing kits have everything you need to completely rebuild your forks. They contain all of the bushings and seals you need to rebuild your forks, and the fit and quality are perfect. Smooth out your suspension and make the handling feel better.
( 3 )
$63.54
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$73.15
Motion Pro Speedometer Cable and Sensors
Motion Pro designs and manufactures high-quality cables, specialty tools, and controls for motorcycles, ATVs, and UTVs. These speedometer cable and sensors are a direct replacement of the digital meter sensor pickup. They feature a durable metal pick-up harness, and no special tools are required for installation. The cable and sensor are available for a variety of applications, including many KTM off-road bikes from 2003-06.
Not Yet Reviewed
$57.19
Acerbis Chain Guide Blocks
Acerbis chain guide blocks are more durable than stock and a lot better looking, too! Made of strong PA6 nylon material, these chain guide blocks are highly resistant to shock and chain wear. Acerbis designed these blocks to replace your entire OEM units and they're made of two pieces, allowing you to mount them without removing the chain. And then there's the look--who wants ugly on their cool race bike? The blocks are sleek and available in a choice of colors to match your bike. So, why would you pay for OE replacements when you can have an upgrade for less? Acerbis chain guide blocks are a sensible choice for fit, function, and style.
Not Yet Reviewed
$74.76
All Balls Racing Rear Brake Pedal Kits
All Balls Racing rear brake pedal kits include a stainless steel return spring, sealed pivot bearings, heavy-duty threaded Heim joint, and replacement hardware for select applications. These kits are for rebuilding the rear brake pedal on your motorcycle that could be worn out.
Not Yet Reviewed
$56.02
