Adventure/Touring Bike Drivetrain & Transmission Parts
- Drive Chains
- Sprockets
- Chain & Sprocket Kits
- 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
- Chain Lubes & Cleaners
- Transmission Fluids & Oils
- Gear Oils
- Greases
- Drivetrain & Transmission Tools
Featured Brands
- Eastern Performance®Clutch Adjusting Screw and NutsClutch Adjusting Screw and Nuts by Eastern Performance®. 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...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$7.55 - $26.58
- Eastern Performance®Clutch Adjustment PlateClutch Adjustment Plate by Eastern Performance®. Eastern Performance® has a huge selection of the best motorcycle parts & accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over 20...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$14.64 - $15.92
- Eastern Performance®Clutch Hub BearingClutch Hub Bearing by Eastern Performance®. Eastern Performance has a huge selection of the best motorcycle parts and accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over 20 years of...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$10.94 - $79.77
- Eastern Performance®Clutch Hub Retaining RingClutch Hub Retaining Ring by Eastern Performance®. Eastern Performance® has a huge selection of the best motorcycle parts & accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over 20 years of...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$18.31 - $18.94
- Eastern Performance®Clutch Hub Stud NutClutch Hub Stud Nut by Eastern Performance®. 1 Piece. Eastern Performance® has a huge selection of the best motorcycle parts & accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$10.94
- Eastern Performance®Clutch PushrodClutch Pushrod by Eastern Performance®. 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...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$10.94 - $26.58
- Eastern Performance®Clutch Pushrod KitClutch Pushrod Kit by Eastern Performance®. Eastern Performance has a huge selection of the best motorcycle parts and accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over 20 years of...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$3.86 - $37.10
- Eastern Performance®Clutch Release BearingClutch Release Bearing by Eastern Performance®. 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...Sold eachHigh-quality replacement for OEM NO. 98885$16.41 - $17.70
- Eastern Performance®Transmission Clutch Hub NutTransmission Clutch Hub Nut by Eastern Performance®. Eastern Performance® has a huge selection of the best motorcycle parts & accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$10.94 - $14.37
- K&L Supply®Clutch Slave Cylinder Repair KitClutch Slave Cylinder Repair Kit by K&L Supply®. 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...Expertly designed by industry-leading innovators in the motorcycle industryExpert craftsmanship and superior longevity$17.22 - $52.21
- KG Powersports®Clutch Separator PlateClutch Separator Plate by KG Powersports®. Separator plates are manufactured in both Japan, close to the OEMs, and right here in the U.S. to rigid specifications. Separator plates are non-contaminating, free of any warping, and fully...Crafted from OE quality materialsMade to be stronger than your factory unit$10.79 - $14.61
- KG Powersports®Clutch Spring KitClutch Spring Kit by KG Powersports®. The best clutches in the world won't mean anything if the springs aren't functioning as they should. Springs are manufactured right here in the U.S. to specifications that pass that of the OEM....Crafted from OE quality materialsMade to be stronger than your factory unit$19.23 - $31.67
- KG Powersports®High Performance Series Clutch Spring KitHigh Performance Series Clutch Spring Kit by KG Powersports®. The best clutches in the world won't mean anything if the springs aren't functioning as they should. Springs are manufactured right here in the U.S. to specifications that...Crafted from OE quality materialsMade to be stronger than your factory unit$18.21 - $27.74
- KG Powersports®High Performance Series Friction Disc KitHigh Performance Series Friction Disc Kit by KG Powersports®. High Performance friction discs are manufactured specifically for your vehicle's clutch. Even though two different clutches may use the same size friction discs, it does not...Crafted from OE quality materialsMade to be stronger than your factory unit$43.76 - $158.08
- KG Powersports®Pro Series Clutch Disk KitPro Series Clutch Disk Kit by KG Powersports®. Pro Disc Series friction discs are manufactured specifically for your vehicle's clutch. Even though two different clutches may use the same size friction discs, it does not mean that they...Crafted from OE quality materialsMade to be stronger than your factory unit$19.20 - $156.50
- Mogo®ClutchUniversal Clutch by Mogo®. 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...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$19.79 - $77.39
- Mogo®Clutch AssemblyUniversal Clutch Assembly by Mogo®. 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...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$62.09 - $116.99
- Outlaw Racing®Clutch KitClutch Kit by Outlaw Racing®. 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...Outlaw Racing clutch kits have it all, including performance, durability and priceIncludes full set of friction separator plates$36.80 - $155.73
- Outlaw Racing®Street Clutch KitStreet Clutch Kit by Outlaw Racing®. 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...Clutch kits have all you need including performance, durability, and priceIncludes the full set of friction separator plates and springs$110.80 - $136.80
- ProX®Clutch Cylinder Rebuild KitsClutch Cylinder Rebuild Kits by ProX®. Clutch Master Cylinder Rebuild Kits and Clutch Slave Cylinder Rebuild Kits ProX offers a complete line of Clutch Master Cylinder Rebuild Kits and Clutch Slave Cylinder Rebuild Kits. These kits are...Wide range of applicationsKit contains all necessary components to rebuild your clutch cylinder$21.06 - $35.35
- SP1®Drive Clutch ButtonDrive Clutch Button by SP1®. 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...Strict quality control from start to finishMade using the finest materials and advanced technologies$18.95
- Twin Power®Belt Drive Replacement Clutch KitBelt Drive Replacement Clutch Kit by Twin Power®. Made in USA. Replacement clutch kits for the popular Rivera-Primo Belt Drive Clutches from Twin Power. Steel plates have a 41 tooth spline.Race-proven friction materialKits include fiber and steel plates$176.81 - $194.57
- Twin Power®Clutch KitClutch Kit by Twin Power®. 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...Kits include fiber and steel platesPre-measured stack height for easy installation$163.78 - $239.56
- Twin Power®Clutch ShellClutch Shell by Twin Power®. These Are Exact Reproduction Of The O.E.M. Clutch Shell. They Feature Hardened Components. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Includes the inner and outer rampsCrafted to deliver unbeatable levels of quality$289.14 - $290.18
- Twin Power®Pro Clutch Replacement Clutch KitPro Clutch Replacement Clutch Kit by Twin Power®. Adjures flush mount front axle fits Harley Davidson 87-99 FXR, XL and Dyna Narrow Glide Models with 39mm Forks Replaces H-D# 43895-87. If you're looking for a quality product that will...Race-proven friction materialKits include fiber and steel plates$191.98 - $197.14
- Vesrah®Clutch Spring SetClutch Spring Set by Vesrah®. 4 Pieces. All Vesrah products are made in Japan. Vesrah Clutch Spring is a full line of product and fits Clutch Friction and Pressure Plate. To achieve maximum efficiency from the clutch friction plate...Spring sets are made of heavy-duty steel and outperform originalsSpring sets contain springs only$4.58 - $16.43
- Vesrah®Clutch Steel Plate SetClutch Steel Plate Set by Vesrah®. 7 Pieces. All Vesrah products are made in Japan. Vesrah Clutch Steel plate is made of precision iron material and technology. Steel Plate is keeps flat surface to make an compatibility with friction...Vesrah clutch discs are manufactured to OEM specificationsEach clutch disc is made from high density, high friction material which reduces expansion and fading$10.75 - $65.16
- Vesrah®Cork Clutch Friction SetCork Clutch Friction Set by Vesrah®. All Vesrah products are made in Japan. Vesrah clutch friction is high quality and precision product. This top-grade product is expertly made in compliance with stringent industry standards to offer a...Cork Material Clutch Friction give you an excellent Cost-PerformanceCork is used current big motorcycle such as Yamaha R1$9.99 - $211.67
- Andrews Products®Rear Belt Drive Transmission PulleyRear Belt Drive Transmission Pulley by Andrews Products®. Precision-machined from gear quality steel and heat-treated for smooth operation and durability. Power ratio increase RPM's 3% for faster acceleration. Overdrive ratio reduces...Precise engineering provides great longevityPeak accuracy and effectiveness$187.41 - $205.87
- Baker Drivetrain®Cruise Drive PulleyCruise Drive Pulley by Baker Drivetrain®. Along with the launch of the Cruise Drive transmission on the Dyna models, the factory started using bigger diameter splines on the output gear. This change made us tool up new pulleys to meet...Increased rear wheel torqueNo more lugging the motor in sixth gear at lower cruising speeds$215.00
Motorcycle transmission and drivetrain systems have their own peculiarities. Most bikes are equipped with a manual sequential transmission. Rather compact and lightweight, it perfectly transfers power and typically has five or six gears to shift using a foot lever. Meanwhile, such renowned companies as Honda and Aprilia try to change the game by offering models with a dual-clutch gearbox or a CVT, and they achieved considerable success. However, all the abovementioned systems are quite complex mechanisms that require regular maintenance or even repairs from time to time.
Most manual assemblies are robust enough, but over time, moving parts may start giving you trouble due to friction, corrosion, or mechanical damage. Problems with a lever, shift forks, and other components of the shifting mechanism can be accompanied with a worn-out clutch, gears, and bearings, giving the bike's owner a strong reason to make a total rebuild. In CVTs, belt replacement is arguably the most common procedure; besides the belt itself, a clutch holding/removing tool is needed, and such a job requires certain experience and skills.
When it comes to final drive, engine output can be transferred to the rear wheel in three ways – via the chain, belt, or shaft. The first way is the most widespread; it's efficient and reliable enough, although the chain tends to stretch, and sprockets also gradually wear out. Such a setup needs to be periodically tightened, cleaned, and lubed to last long; fortunately, there are plenty of corresponding tools and chemicals allowing you to easily and effectively remove old dirty grease and protect metal parts from moisture and rust. As for the belt, corrosion is not an issue at all. Considered to be a decent alternative to the chain, the belt needs almost no maintenance and works quieter and smoother.
The very early bikes used leather drive belts that didn't last long. Modern belts are way stronger and use special hydrogenated nitrile rubber (HNBR) mixtures resistant to oil and heat, polyamide fabric for reinforcement, wear-resistant polyethylene coating, and other materials enabling these parts to last almost as long as the bike itself, though you may need to check and adjust the belt's deflection. Meanwhile, chains and sprockets are considered stronger than belts & pulleys and better withstand hard acceleration. Most high-performance and superpowerful motorcycles still use them, along with some custom two-wheelers where chains allow for installing different sprockets to match the output of a modified motor.
As for shaft drive, this mechanism is extremely durable and virtually maintenance-free, under the condition that you regularly change gear oil. While refilling the case, check for the presence of metal shavings in old oil, which can be the first sign of run-down gears. Also, there must be no leaks caused by faulty seals. In terms of performance, approximately 20-25 percent of torque is lost in this kind of drive, and the system is heavier than other setups, so there is no sense to install it in small-displacement and supersport motorcycles in which extra weight is undesirable. We carry quality aftermarket parts, chemicals, and tools for any of the abovementioned systems. While many components are factory-style replacements, others have a custom finish and are used for various upgrades.