Harley Davidson Adventure/Touring Bike Drivetrain & Transmission Parts
- Drive Chains
- Sprockets
- Drive Belts & Pulleys
- Primary Chains & Belts
- Clutches
- Transmissions & Components
- Variators
- Axles & Accessories
- Chain Guide, Protection & Sliders
- Transmission Covers
- Chain & Belt Adjusters
- Primary Chain & Belt Tensioners
- Transmission Sensors & Switches
- Clutch Lines
- Transmission Gaskets, Seals & Bushings
- Drivetrain & Transmission Bearings
- Drivetrain & Transmission Mounts
- Engine & Transmission Custom Covers
- Drive Belt & Drive Shaft Covers
- Transmission Fluids & Oils
- Gear Oils
- Drivetrain & Transmission Tools
- Kuryakyn®Regulator CoverRegulator Cover by Kuryakyn®. A stock voltage regulator normally fades into the background, but with this sharp Voltage Regulator Cover, it will be right in the spotlight. Deep fins & beautiful chrome make it really stand out!...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$77.36 - $99.86
- Kuryakyn®Scorpion Spark Plug/Head Bolt CoversScorpion Spark Plug/Head Bolt Covers by Kuryakyn®. Add a classy touch to your engine. Held in position with set screws, ensuring rattle-free performance. This top-grade product is expertly made in compliance with stringent industry...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$53.09 - $54.86
- Paughco®Derby CoverDerby Cover by Paughco®. Smooth. Fit stock or Paughco #'s 750, 751, 760 or 770 outer primary covers. When it comes to quality, Paughco® knows no compromises. All the products made by this stringent quality control conditions. The...Designed specifically for your MotorcycleState-of-the-art technology and exquisite workmanship$45.95 - $78.95
- HardDrive®Transmission Side CoverTransmission Side Cover by HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Die-cast chrome platedPrecise manufacturing and high-grade materials$49.46 - $68.36
- Kuryakyn®Starter CoverStarter Cover by Kuryakyn®. U.S. Patent D595,191. This one simple cover turns the hodgepodge of the starter solenoid and all of its related wiring into one sculpted, glistening unit. Designed to work with the stock starter end cover and...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$89.96 - $96.26
- Paughco®Rear Axle KitRear Axle Kit by Paughco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Designed specifically for your MotorcycleState-of-the-art technology and exquisite workmanship$180.95 - $202.95
- HardDrive®Sprocket ShaftSprocket Shaft by HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$27.86 - $45.86
- Kuryakyn®Throttle Servo Motor CoverThrottle Servo Motor Cover by Kuryakyn®. Great looking remedy to cover that ugly throttle servo motor when using a Screamin' Eagle Stage One, Heavy Breather or any Kuryakyn air cleaner.Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$46.91 - $98.79
- Belt Drives®Goodyear™ Falcon SPC Rear Drive Replacement BeltGoodyear™ Falcon SPC Rear Drive Replacement Belt by Belt Drives®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made in USACutting-edge technology to provide leading performance$211.00
- Biker's Choice®Transmission Sprocket CoverTransmission Sprocket Cover by Biker's Choice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$48.06 - $60.55
- Lubegard®Platinum Universal ATF ProtectantUniversal Platinum Universal ATF Protectant by Lubegard®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$17.04 - $33.88
- JIMS®Pulley and Sprocket Mega NutPulley and Sprocket Mega Nut by JIMS®. JIMS now offers both early and late Mega Nuts. Once you install these left handed threaded nuts correctly they won't come loose with this exclusive lock plate design. They can also be used on BDL...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$94.73 - $95.13
- Lubegard®Platinum Universal ATF ProtectantUniversal Platinum Universal ATF Protectant by Lubegard®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$17.04 - $33.88
- Twin Power®Klincher™ Clutch KitKlincher™ Clutch Kit by Twin Power®. Klincher™ Clutches provide increased surface area and torque capacity while maintaining an easy lever pull. For models with cable or hydraulic clutches (except M8) and tuneable for any application.Race provenMade in USA$457.86 - $541.45
- HardDrive®Shift ForkShift Fork by HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$33.26 - $35.96
- HardDrive®Compensator SprocketCompensator Sprocket by HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$38.66 - $59.36
- Biker's Choice®AxleAxle by Biker's Choice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$33.87 - $92.69
- Lucas Oil®Chain LubricantUniversal Chain Lubricant by Lucas Oil®. Lucas Chain Lubricant was developed to be a long lasting, all weather, all temperature lubricant and protectant for chains, sprockets, cables and open gears. It is water resistant and contains...Built to match your exact requirementsHigh quality you can rely on$7.43 - $10.49
- Lucas Oil®Chain LubricantUniversal Chain Lubricant by Lucas Oil®. Lucas Chain Lubricant was developed to be a long lasting, all weather, all temperature lubricant and protectant for chains, sprockets, cables and open gears. It is water resistant and contains...Built to match your exact requirementsHigh quality you can rely on$7.43 - $10.49
- Roland Sands Design®6-Speed Clutch Cover6-Speed Clutch Cover by Roland Sands Design®. Clutch Covers are designed as a direct replacement for O.E.M. clutch covers; allowing use of your stock clutch while complimenting your other RSD accessories. CNC-machined from billet...Created by professionals to meet your requirementsExpertly made from sturdy materials$329.95 - $427.95
- Biker's Choice®Axle Cap SetAxle Cap Set by Biker's Choice®. Allen set screws and wrench included. Matching axle caps for all popular applications. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$14.21 - $38.44
- Biker's Choice®Axle with HardwareAxle with Hardware by Biker's Choice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$42.29 - $96.48
- Lucas Oil®Primary Chaincase OilUniversal Primary Chaincase Oil by Lucas Oil®. Quantity: 1 Piece. Lucas Primary Chaincase Oil is a blend of easy flowing base oils and a Lucas additive package designed to carry away more heat from the clutch plates and friction plates....Cool & QuietsDesigned for heavy duty high performance situations$8.60
- Lucas Oil®SAE 75W-90 Synthetic Transmission and Differential LubeUniversal SAE 75W-90 Synthetic Transmission and Differential Lube by Lucas Oil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$47.04 - $147.85
- Lucas Oil®SAE 75W-90 Synthetic Transmission and Differential LubeUniversal SAE 75W-90 Synthetic Transmission and Differential Lube by Lucas Oil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$47.04 - $147.85
- Lucas Oil®Synthetic SAE 75W-140 V-T Gear OilUniversal Synthetic SAE 75W-140 V-T Gear Oil by Lucas Oil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$14.30 - $339.10
- Belt Drives®Primary Drive BeltPrimary Drive Belt by Belt Drives®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Cutting-edge technology to provide leading performancePremium quality materials for unmatched reliability$65.50 - $101.50
- Twin Power®Transmission Clutch Release Side CoverTransmission Clutch Release Side Cover by Twin Power®. Finish: Chrome. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$84.43
- Lucas Oil®Synthetic SAE 75W-140 V-T Gear OilUniversal Synthetic SAE 75W-140 V-T Gear Oil by Lucas Oil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$14.30 - $339.10
- Maxima Racing Oils®V-Twin Transmission Gear Motorcycle OilUniversal V-Twin Transmission Gear Motorcycle Oil by Maxima Racing Oils®. Mineral-based gear oil specifically formulated for use in 4-, 5- and 6-speed high performance gear boxes. Robust, shear-stable formulation is designed for...Made to deliver trouble-free operation for years aheadOptimal protection against wear$12.90 - $17.43
Your Harley Davidson’s engine generates power by burning fuel in the combustion chambers, but to deliver this power to the ground as efficiently as possible and propel your vehicle forward, its transmission and drivetrain parts must do their job properly. The crankshaft of your engine rotates relatively fast, which means it would be hard to start moving if you decide to apply this energy to the rear wheel directly. That is why the transmission is added to reduce rotational speed while increasing torque when lower gears are engaged allowing you to start moving smoothly and gain speed gradually and effectively.
The torque from the output shaft of the transmission is transferred to the ground through the drivetrain and the rear wheel. Modern motorcycles use chains and sprockets, belts and pulleys, or gear shafts as the drivetrain. Chain drives are the most efficient, but they are noisy and require frequent maintenance. On the upside, repair jobs are easy, and replacement parts are inexpensive. Belt drives are silent and don’t require much maintenance, but broken belts are relatively hard to install. Gear shaft drives are virtually indestructible, but they are rather expensive. If you have problems with mentioned systems or want to upgrade your bike, you can always find suitable products in our selection of Harley Davidson motorcycle drivetrain and transmission parts.