Alto Products
Alto Products delivers premium motorcycle clutch plates, friction sets and installation components built for precision, durability and smooth engagement. Trusted by riders and builders worldwide, Alto ensures long-lasting performance and reliable power transfer for every ride. From standard replacements to performance upgrades, Alto clutch components keep your Harley-Davidson or custom bike operating at its best. Upgrade with Alto for smooth shifting and consistent drivetrain reliability.
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Alto Products - 320750G - Clutch Plates
Alto Products
$185.95Alto Products - 320750G - Clutch PlatesFeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM specificationsKit includes the required...$185.95 -
Alto Products - 320750F - Clutch Plates
Alto Products
$178.95Alto Products - 320750F - Clutch PlatesFeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM specificationsKit includes the required...$178.95 -
Alto Products - 320750A - Round Dog BDL Replacement Clutch Plates
Alto Products
$153.95Alto Products - 320750A - Round Dog BDL Replacement Clutch PlatesFeaturesDirect replacement clutch plates for BDL Quiet ClutchesKit includes seven Red Eagle fiber and seven steel platesOptional...$153.95 -
Alto Products - 095750CC - Carbonite Clutch
Alto Products
$249.95Alto Products - 095750CC - Carbonite ClutchFeaturesMade from 3Mâ„¢ carbon-based friction-based material to withstand higher coefficients of friction and higher temperatures than any other product...$249.95 -
Alto Products - 320721-200UP1 - Rivera Pro Clutch Plate - Steel - 0.080"
Alto Products
$12.96Alto Products - 320721-200UP1 - Rivera Pro Clutch Plate - Steel - 0.080"FeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM...$12.96 -
Out of stock
Alto Products - 320750E - Clutch Plates
Alto Products
$141.95Alto Products - 320750E - Clutch PlatesFeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM specificationsKit includes the required...$141.95 -
Out of stock
Alto Products - 320750B - Clutch Plates - Red Eagle - Brute
Alto Products
$173.95Alto Products - 320750B - Clutch Plates - Red Eagle - BruteFeaturesDirect replacement clutch plates for BDL Quiet ClutchesKit includes seven Red Eagle fiber and seven steel platesMade in the U.S.A...$173.95 -
Alto Products - 320721-120UP1 - Rivera Pro Clutch Plate - Steel - 0.047"
Alto Products
$10.96Alto Products - 320721-120UP1 - Rivera Pro Clutch Plate - Steel - 0.047"FeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM...$10.96 -
Out of stock
Alto Products - 320730-240UP1 - Rivera Pro Clutch Plate - Red Eagle
Alto Products
$16.96Alto Products - 320730-240UP1 - Rivera Pro Clutch Plate - Red EagleFeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM...$16.96 -
Alto Products - 320720K220UP1 - Rivera Pro Clutch Plate
Alto Products
$20.96Alto Products - 320720K220UP1 - Rivera Pro Clutch PlateFeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM specificationsMade in the...$20.96 -
Out of stock
Alto Products - 095762KTUP1 - Friction Plate with Rivets
Alto Products
$13.96Alto Products - 095762KTUP1 - Friction Plate with RivetsFeaturesReplacement lining comes complete with rivetsMade in the U.S.A.Replacement Part for OEM Number(s): 3754941SpecsProduct NameHub...$13.96 -
Alto Products - 320720BRUP1 - Rivera Pro Clutch Plate - Bronze
Alto Products
$37.95Alto Products - 320720BRUP1 - Rivera Pro Clutch Plate - BronzeFeaturesProvides a large increase in clutch plate surface for getting horsepower to the rear wheelMeets or exceeds OEM specificationsMade...$37.95 -
Out of stock
Alto Products - 095771-120UP1 - Steel Plate
Alto Products
$17.96Alto Products - 095771-120UP1 - Steel PlateFeaturesIncreased surface area for decreased slippingIncreases holding while decreasing heat generationPrecision-made steel platesMeets or exceeds OEM...$17.96 -
Alto Products - 095761B290UP1 - Steel Plate - Small Lug - Big Twin '41-Early '84
Alto Products
$16.96Alto Products - 095761B290UP1 - Steel Plate - Small Lug - Big Twin '41-Early '84FeaturesPrecision-made clutch plateReplacement Part for OEM Number(s): 3797541,3797581SpecsDrive Plate...$16.96 -
Alto Products - 095761-290UP1 - Steel Plate - Standard - Big Twin '41-Early '84
Alto Products
$15.96Alto Products - 095761-290UP1 - Steel Plate - Standard - Big Twin '41-Early '84FeaturesPrecision-made clutch plateReplacement Part for OEM Number(s): 3797541,3797581SpecsStyleStandardProduct...$15.96 -
Alto Products - 095753K - Steel Plate with Anti Rattler
Alto Products
$23.96Alto Products - 095753K - Steel Plate with Anti RattlerFeaturesIndividual steel clutch plate with anti-rattlerReplacement Part for OEM Number(s): 3797541,3797581SpecsDrive Plate...$23.96 -
Alto Products - 095753N - Steel Plate Set - Big Twin
Alto Products
$67.95Alto Products - 095753N - Steel Plate Set - Big TwinFeaturesPrecision-madeReplacement Part for OEM Number(s): 3791398SpecsMaterialSteelUnitsSet of 8Product NamePlate SetTypeClutchRiding...$67.95 -
Alto Products - 095753M - Steel Plate Set
Alto Products
$56.95Alto Products - 095753M - Steel Plate SetFeaturesPrecision-madeSpecsUnitsSet of 7Product NamePlate SetTypeClutchMaterialSteelRiding StyleStreetFitment1957-1970 Harley-Davidson Sportster 900...$56.95 -
Out of stock
Alto Products - 095753E - Steel Plate Set
Alto Products
$54.95Alto Products - 095753E - Steel Plate SetFeaturesPrecision-madeSpecsRiding StyleStreetTypeClutchUnitsSet of 7MaterialSteelProduct NamePlate SetFitment1984 Harley-Davidson Disc Glide FXRDG1984-1989...$54.95 -
Alto Products - 095753B - Steel Plate Set
Alto Products
$65.95Alto Products - 095753B - Steel Plate SetFeaturesPrecision-madeSpecsMaterialSteelTypeClutchProduct NamePlate SetRiding StyleStreetUnitsSet of 8Fitment2009 Buell 1125 CR2001-2002 Buell M2 Cyclone...$65.95 -
Alto Products - 095753D - Steel Plate Set
Alto Products
$39.95Alto Products - 095753D - Steel Plate SetFeaturesPrecision-madeSpecsMaterialSteelProduct NamePlate SetTypeClutchRiding StyleStreetUnitsSet of 4Fitment1968-1980 Harley-Davidson 1200 Electra Glide...$39.95 -
Alto Products - 095753AD - Steel Plate Set with Anti-Rattler - Big Twin '68-Early '84
Alto Products
$63.95Alto Products - 095753AD - Steel Plate Set with Anti-Rattler - Big Twin '68-Early '84FeaturesPrecision-made with anti-rattlerSpecsTypeClutchUnitsSet of 4Product NamePlate SetRiding...$63.95 -
Alto Products - 095753AC - Steel Plate Set with Anti-Rattler - Big Twin '41-'67
Alto Products
$48.95Alto Products - 095753AC - Steel Plate Set with Anti-Rattler - Big Twin '41-'67FeaturesPrecision-made with anti-rattlerSpecsProduct NamePlate SetRiding StyleStreetUnitsSet of...$48.95 -
Alto Products - 095753A - Steel Plate Set - '84-90 XL
Alto Products
$42.95Alto Products - 095753A - Steel Plate Set - '84-90 XLFeaturesPrecision-madeReplacement Part for OEM Number(s): 3678784SpecsUnitsSet of 5MaterialSteelTypeClutchProduct NamePlate SetRiding...$42.95 -
Out of stock
Alto Products - 095752P - Red Eagle Plates
Alto Products
$107.95Alto Products - 095752P - Red Eagle PlatesFeaturesAramid plates are for high-performance applications; Red Eagle organic plates are for OEM replacementIncreased surface area for decreased...$107.95 -
Alto Products - 095752KP - Clutch Friction Plate Set
Alto Products
$126.95Alto Products - 095752KP - Clutch Friction Plate SetFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan be run wet or...$126.95 -
Alto Products - 095752KF - Clutch Friction Plate Set
Alto Products
$122.95Alto Products - 095752KF - Clutch Friction Plate SetFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan be run wet or...$122.95 -
Out of stock
Alto Products - 095752KE - Clutch Friction Plate Set
Alto Products
$103.95Alto Products - 095752KE - Clutch Friction Plate SetFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan be run wet or...$103.95 -
Out of stock
Alto Products - 095767HDUP1 - Diaphragm Spring - Heavy Duty - '98-'17 Big Twin
Alto Products
$20.96Alto Products - 095767HDUP1 - Diaphragm Spring - Heavy Duty - '98-'17 Big TwinFeaturesHeavy-duty replacement springMade in the USAReplacement Part for OEM Number(s):...$20.96 -
Alto Products - 095755A - Performance Steelâ„¢ Replacement Clutch Kit
Alto Products
$103.95Alto Products - 095755A - Performance Steelâ„¢ Replacement Clutch KitFeaturesG3 material provides higher torque capacity, improved shift and reduced clutch burnoutIncreased surface area for decreased...$103.95 -
Alto Products - 095754C - G3™ Extra Plate Kit - Screaming Eagle® - M8
Alto Products
$305.95Alto Products - 095754C - G3™ Extra Plate Kit - Screaming Eagle® - M8FeaturesG3 material provides higher torque capacity, improved shift and reduced clutch burnoutAvailable in extra-capacity...$305.95 -
Alto Products - 095754A - G3â„¢ Friction Replacement Clutch Kit
Alto Products
$178.95Alto Products - 095754A - G3â„¢ Friction Replacement Clutch KitFeaturesG3 material provides higher torque capacity, improved shift and reduced clutch burnoutIncreased surface area for decreased...$178.95 -
Out of stock
Alto Products - 095763HDUP1 - Heavy Duty Spring Separator Plate
Alto Products
$73.95Alto Products - 095763HDUP1 - Heavy Duty Spring Separator PlateFeaturesHeavy duty replacementAddresses issue of brass rivets loosening over time with high mileageFeatures 16 stainless steel rivets to...$73.95 -
Alto Products - 095752KD - Clutch Friction Plate Set
Alto Products
$90.95Alto Products - 095752KD - Clutch Friction Plate SetFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan be run wet or...$90.95 -
Alto Products - 095752KC - Clutch Friction Plate Set
Alto Products
$73.95Alto Products - 095752KC - Clutch Friction Plate SetFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan be run wet or...$73.95 -
Out of stock
Alto Products - 095752F - Red Eagle Plates
Alto Products
$80.95Alto Products - 095752F - Red Eagle PlatesFeaturesAramid plates are for high-performance applications; Red Eagle organic plates are for OEM replacementIncreased surface area for decreased...$80.95 -
Alto Products - 095752KB - Clutch Friction Plate Set
Alto Products
$140.95Alto Products - 095752KB - Clutch Friction Plate SetFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan be run wet or...$140.95 -
Alto Products - 095752KA - Clutch Friction Plate Set - '84-'90 XL
Alto Products
$124.95Alto Products - 095752KA - Clutch Friction Plate Set - '84-'90 XLFeaturesIncreased surface area for decreased slippingIncrease holding while decreasing heat generationPrecision-made steel platesCan...$124.95 -
Alto Products - 095752E - Red Eagle Plates
Alto Products
$48.95Alto Products - 095752E - Red Eagle PlatesFeaturesAramid plates are for high-performance applications; Red Eagle organic plates are for OEM replacementIncreased surface area for decreased...$48.95 -
Alto Products - 095752D - Red Eagle Plates
Alto Products
$55.95Alto Products - 095752D - Red Eagle PlatesFeaturesAramid plates are for high-performance applications; Red Eagle organic plates are for OEM replacementIncreased surface area for decreased...$55.95
Alto Motorcycle Clutch Kits & Friction Plates – High-Performance Harley Upgrades
Alto Products has been a trusted name in motorcycle clutch systems for decades, offering precision-engineered friction plates, steel plate sets, and complete clutch kits designed for performance-driven riders. Renowned for durability and smooth engagement, Alto clutch components provide reliable power transfer, ensuring optimal ride quality for Harley-Davidson and custom motorcycles alike. Their components are engineered to handle both daily riding and high-performance applications, maintaining consistent performance under demanding conditions.
From Carbonite Clutch Kits with superior heat resistance and consistent engagement to Red Eagle friction plates that deliver enhanced grip, Alto provides comprehensive solutions for a wide range of motorcycles. Steel Plate Sets, Diaphragm Springs, and installation components ensure each clutch cycle operates with strength and precision, making maintenance and upgrades straightforward for both professionals and enthusiasts.
Whether replacing OEM parts or enhancing your drivetrain, Alto clutch kits and friction plates deliver smooth shifts, reduced slippage, and long-lasting performance. Trusted by builders, racers, and everyday riders, Alto remains a go-to brand for premium motorcycle clutch solutions that combine reliability, endurance, and precision engineering.