Dual-Sport Bike Drivetrain & Transmission Parts
- Drive Chains
- Sprockets
- Chain & Sprocket Kits
- Clutches
- Transmissions & Components
- Variators
- Axles & Accessories
- Chain Guide, Protection & Sliders
- Transmission Covers
- Chain & Belt Adjusters
- Clutch Lines
- Transmission Gaskets, Seals & Bushings
- Drivetrain & Transmission Bearings
- Drivetrain & Transmission Mounts
- Engine & Transmission Custom Covers
- Chain Lubes & Cleaners
- Transmission Fluids & Oils
- Gear Oils
- Greases
- Drivetrain & Transmission Tools
Featured Brands
- BikeMaster®520 Series Sprocket520 Series Sprocket by BikeMaster®. Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$7.66 - $35.93
- BikeMaster®Heavy-Duty Precision Roller ChainUniversal Heavy-Duty Precision Roller Chain by BikeMaster®. Developed for performance, providing low friction for the most power transfer. Designed and constructed with high strength steel and solid rollers for durability and longer life.Made in JapanDesigned to fulfill the needs of motorcyclists$16.19 - $47.05
- BikeMaster®Precision Chain Link KitUniversal Precision Chain Link Kit by BikeMaster®. 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 fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$2.27 - $7.47
- BikeMaster®Precision Roller ChainUniversal Precision Roller Chain by BikeMaster®. Developed for performance, providing low friction for the most power transfer. Designed and constructed with high strength steel and solid rollers for durability and longer life.Made in JapanDesigned to fulfill the needs of motorcyclists$9.97 - $29.50
- BikeMaster®BMOR Series Clip LinkUniversal BMOR Series Clip Link by BikeMaster®. 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...Made in JapanDesigned to fulfill the needs of motorcyclists$5.87 - $7.64
- BikeMaster®BMOR Series Rivet LinkUniversal BMOR Series Rivet Link by BikeMaster®. 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...O-ring chain offers high durabilityComponent designs, optimized with computer analysis, provide higher tensile strength$5.87 - $7.64
- BikeMaster®BMXR Series ChainUniversal BMXR Series Chain by BikeMaster®. 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...Ideal O.E.M. replacement offering 1.5 to 2x longer wear resistance than regular O-ring chainsEach refined component, designed with computer analysis, provides higher tensile strength$53.78 - $178.11
- BikeMaster®BMXR Series Clip LinkUniversal BMXR Series Clip Link by BikeMaster®. 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...Made in JapanDesigned to fulfill the needs of motorcyclists$8.71 - $9.39
- BikeMaster®BMXR Series Rivet LinkUniversal BMXR Series Rivet Link by BikeMaster®. O-ring chain offers high durability. Component designs, optimized with computer analysis, provide higher tensile strength. Specially controlled heat treatment means tougher material....Ideal O.E.M. replacement offering 1.5 to 2x longer wear resistance than regular O-ring chainsEach refined component, designed with computer analysis, provides higher tensile strength$8.38 - $9.39
- BikeMaster®BMZR Series ChainUniversal BMZR Series Chain by BikeMaster®. Specifically developed for today's 1,000cc to 1,400cc, high-performance sport machines. High-quality components coupled with a factory-greased seal ring ensures superior rigidity. High-tensile...Made in JapanDesigned to fulfill the needs of motorcyclists$143.10 - $252.15
- BikeMaster®BMZR Series Rivet LinkUniversal BMZR Series Rivet Link by BikeMaster®. O-ring chain offers high durability. Component designs, optimized with computer analysis, provide higher tensile strength. Specially controlled heat treatment means tougher material....Made in JapanDesigned to fulfill the needs of motorcyclists$9.50 - $10.33
- BikeMaster®Heavy-Duty Precision Chain Link KitUniversal Heavy-Duty Precision Chain Link Kit by BikeMaster®. 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....Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$7.04 - $7.47
- BikeMaster®Heavy-Duty Precision Chain RollUniversal Heavy-Duty Precision Chain Roll by BikeMaster®. 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...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$78.75 - $147.56
- BikeMaster®Heavy-Duty Precision Connecting LinkUniversal Heavy-Duty Precision Connecting Link by BikeMaster®. Developed for performance, providing low friction for the most power transfer. Designed and constructed with high strength steel and solid rollers for durability and longer...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$2.27 - $3.25
- BikeMaster®Replacement Chain Breaker TipUniversal Replacement Chain Breaker Tip by BikeMaster®. When your chain is too long, the Heavy-Duty Chain Breaker and Rivet Tool is what you need. Complete with all three tips this tool fits 420-630 chains. It has been milled from solid...Manufacturer's lifetime warrantyDesigned to fulfill the needs of motorcyclists$6.67 - $8.10
- BikeMaster®Replacement Chain Breaker TipUniversal Replacement Chain Breaker Tip by BikeMaster®. 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...High quality at an affordable priceExpertly made from premium materials$7.66 - $7.84
- BikeMaster®Rider WrenchesUniversal Rider Wrenches by BikeMaster®. Featuring a low-profile design with both 6- and 12-point combinations, these wrenches are perfect for getting a firm grip on stubborn steering nuts, caps, or axles. Compact, they're easily...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$15.79 - $17.69
- Renthal®R3-3 Road ChainUniversal R3-3 Road Chain by Renthal®. Renthal R3-3 Chain: Ultimate durability and performance. Renthal R3-3 chains are specially developed utilising Renthal's SRS technology to increase the service life. The special SRS is pre-loaded...Rated for machines 50.15 ft-lbs. and 73.76hpSRS (self-regulating seals) system increasing longevity$131.81 - $143.96
- ProTaper®Replacement Gold Master LinksUniversal Replacement Gold Master Links by ProTaper®. Designed, tested, and produced to the highest standards, ProTaper Gold Series Chains are purpose-built for today's demanding 4-stroke motorcycles and ATVs. ProTaper chains are...Premium gold series motocross chainsLightweight, ultra high strength chromoly construction$1.95 - $5.95
- Renthal®Hard Anodised Rear SprocketUniversal Hard Anodised Rear Sprocket by Renthal®. 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$84.11
- BikeMaster®420 Series Sprocket420 Series Sprocket by BikeMaster®. Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$5.49 - $31.83
- Hinson Clutch Components®Billetproof Inner Hub/Pressure Plate KitBilletproof Inner Hub/Pressure Plate Kit by Hinson Clutch Components®. Billetproof™ Inner Hub/Pressure Plate Kit by Hinson®. Used by all major factory teams and riders. When used with Hinson Clutch Components clutch basket and...Race proven worldwide by Team Red Bull KTM, Team Honda Muscle Milk, Team Monster Kawasaki, Team Makita Rockstar Suzuki and Team JGR YamahaImproves clutch performance and life$499.99 - $589.99
- ProTaper®Race Spec Aluminum Rear SprocketRace Spec Aluminum Rear Sprocket by ProTaper®. ProTaper Race Spec (RS) Aluminum Rear Sprockets are precision CNC machined to the strictest tolerances from the highest quality alloy that has been specially formulated for off-road...7075-T6 Heat Treated AluminumPrecision CNC machined to strictest of tolerances$69.99 - $77.38
- BikeMaster®428 Series Sprocket428 Series Sprocket by BikeMaster®. Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$7.66 - $34.89
- Polisport®Clutch Cover ProtectorClutch Cover Protector by Polisport®. Polisport widens its line of bike protections with the new Clutch Cover Protectors, developed with exclusive Polisport design. Finally, you can have them in the aftermarket for the majority of the...Abrasion and impact resistantBuilt-in rubber o-ring$31.57 - $58.45
- BikeMaster®BMOR Series Chain RollUniversal BMOR Series Chain Roll by BikeMaster®. O-ring chain offers high durability. Component designs, optimized with computer analysis, provide higher tensile strength. Specially controlled heat treatment means tougher material....Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$255.51 - $990.24
- Dubya USA®Talon™ SprocketTalon™ Sprocket by Dubya USA®. 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...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$25.45 - $76.45
- Hinson Clutch Components®Billetproof Clutch BasketBilletproof Clutch Basket by Hinson Clutch Components®. Billetproof™ Clutch Basket by Hinson®. The Winningest Clutch Basket in the World, race proven by all the best teams worldwide including Team Muscle Milk Honda, Team Red...Used by most major factory teams and ridersImproves clutch performance and life$249.99 - $749.99
- BikeMaster®525 Series Sprocket525 Series Sprocket by BikeMaster®. Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$10.17 - $35.94
- ProX®Complete Clutch Plate SetComplete Clutch Plate Set by ProX®. To be sure that the clutch plates and springs are perfectly matched for ultimate clutch performance. ProX offers one part number for the matched parts packaged in a nice kit. ProX complete clutch...Made to exact OEM specifications to offer maximum performance and durabilitySets contain all plates and springs per application for easy replacement$78.56 - $288.46
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.