Scooter Drivetrain & Transmission Parts
![Motorcycle Drivetrain & Transmission Parts](https://ic.motorcycleid.com/motorcycle/pages/drivetrain-transmission-parts/scooter-drivetrain-transmission-parts_big_0.jpg)
Drive Chains
Sprockets
Drive Belts & Pulleys
Clutches
Transmissions & Components
Variators
Axles & Accessories
Chain Guide, Protection & Sliders
Transmission Covers
Chain & Belt Adjusters
Transmission Gaskets, Seals & Bushings
Drivetrain & Transmission Bearings
Drivetrain & Transmission Mounts
Drive Belt & Drive Shaft Covers
Chain Lubes & Cleaners
Transmission Fluids & Oils
Gear Oils
Greases
Drivetrain & Transmission Tools
Featured Brands
- PJ1®Blue Label O-Ring Chain LubeUniversal Blue Label O-Ring Chain Lube by PJ1®. PJ1 Blue Label O-Ring Chain Lube applies easily, penetrates and protects O-rings to keep them moist and pliable Reduces chain friction and shock resulting in less wear and fewer adjustments.Protects against rust and corrosionDisplaces and repels water$6.60 - $10.84
- Prolong®Calcium Sulfonate GreaseCalcium Sulfonate Grease by Prolong®. Prolong EP 2 now with AFMT is a Calcium Sulfonate grease, which is characterized by exceptional corrosion protection, high dropping point and mechanical stability. Due to its unique chemistry,...Excellent load carrying abilityLubricates over wide extreme temperature range$8.00 - $1,069.54
- Red Line®Assembly LubeAssembly Lube by Red Line®. Made from motor oil components, so it blends in without contaminating. These fluids are offered in a variety of packaging for convenience in different work environments. Red Line Assembly Lube is designed to...These fluids are offered in a variety of packaging for convenience in different work environmentsUsed by many of the best engine builders, engineers, and technicians in Formula 1, GP2, Formula 3, NASCAR, NHRA, and WRC$125.32 - $125.76
- Sta-Lube®Hi Temperature Disc Brake Wheel Bearing GreaseHi Temperature Disc Brake Wheel Bearing Grease by Sta-Lube®. A very stable resistant Aluminum Complex grease. Contains rust and oxidation inhibitors, anti-wear and extreme pressure additives and fortified with "moly" and graphite. For...A very stable resistant Aluminum Complex greaseContains rust & oxidation inhibitors, anti-wear and extreme pressure additives & fortified with "moly" and graphite$9.81 - $43.40
- Sta-Lube®Moly-Graph™ Extreme Pressure Multi-Purpouse GreaseMoly-Graph™ Extreme Pressure Multi-Purpouse Grease by Sta-Lube®. A high purity, NLGI Grade 1.5 multi-purpose white lithium grease. Provides superior lubrication and durability in any weather and most temperatures. Bright white in...Cooling System RepairRepairs head gaskets, engine blocks intake gaskets, cylinder heads, freeze plugs, heater cores and coolant leaks on cars, trucks, and buses$6.70 - $11.09
- Sta-Lube®Sta-Plex™ Multi-Purpose Lithium GreaseSta-Plex™ Multi-Purpose Lithium Grease by Sta-Lube®. Volume: 14 oz. A high purity, NLGI Grade 1.5 multi-purpose white lithium grease. Provides superior lubrication and durability in any weather and most temperatures. Bright white in...Cooling System RepairRepairs head gaskets, engine blocks intake gaskets, cylinder heads, freeze plugs, heater cores and coolant leaks on cars, trucks, and buses$10.13 - $10.47
- Sta-Lube®Super White™ White Multi-Purpose Lithium GreaseSuper White™ White Multi-Purpose Lithium Grease by Sta-Lube®. A high purity, NLGI Grade 1.5 multi-purpose white lithium grease. Provides superior lubrication and durability in any weather and most temperatures. Bright white in color....Cooling System RepairRepairs head gaskets, engine blocks intake gaskets, cylinder heads, freeze plugs, heater cores and coolant leaks on cars, trucks, and buses$7.67 - $169.81
- Star Brite®Pro Star Ultra High Performance Wheel Bearing Grease TubePro Star Ultra High Performance Wheel Bearing Grease Tube by Star Brite®. Quantity: 1 Piece. The Pro Star line has been expanded to include a unique line of lubricants that combine unsurpassed performance with...High-tech formulation significantly outperforms traditional greases in every wayProvides unsurpassed protection against wear, corrosion & heat$11.55 - $17.19
- Torco®MPZ Engine Assembly LubeMPZ Engine Assembly Lube by Torco®. MPZ Engine Assembly Lube is favored by professional mechanics for assembling many internal mechanical components including wrist pins, pistons, bushings, plain bearings, ball bearings, roller...Completely oil solubleIncreases protection for during break-in$19.52 - $234.27
- Torco®MPZ HP Engine Assembly LubeMPZ HP Engine Assembly Lube by Torco®. MPZ Engine Assembly Lube HP (previously known as MPZ Cam Lube) is favored by professional mechanics for assembling valvetrain components. MPZ Engine Assembly Lube HP is a gelled version of MPZ...Heavier version of MPZ Engine Assembly LubeCompletely oil soluble$15.06 - $287.28
- VP Racing Fuels®GL-500™ Gear OilUniversal GL-500™ Gear Oil by VP Racing Fuels®. Hi-Performance Gear Oil is formulated specifically for transmissions, transfer cases and differentials of motorcycles, UTVs, ATVs and other powersports machines. VP Racing proprietary...For use in wet clutch or wet brake applications or in applications that utilize soft metals such as brass or bronzeSpecial anti-wear additives protect critical gear components and prevent scuffing and welding$12.36 - $13.50
- VP Racing Fuels®GL-500™ Gear OilUniversal GL-500™ Gear Oil by VP Racing Fuels®. Hi-Performance Gear Oil is formulated specifically for transmissions, transfer cases and differentials of motorcycles, UTVs, ATVs and other powersports machines. VP Racing proprietary...For use in wet clutch or wet brake applications or in applications that utilize soft metals such as brass or bronzeSpecial anti-wear additives protect critical gear components and prevent scuffing and welding$12.36 - $12.60
- D.I.D Chain®ERS3 Racing Chain LinkUniversal ERS3 Racing Chain Link by D.I.D Chain®. 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...Built to provide superior quality and performanceMade with the use of the most innovative technologies$4.93
- D.I.D Chain®ERV7 Rivet Master LinkUniversal ERV7 Rivet Master Link by D.I.D Chain®. D.I.D's 520ERV7 is the chosen chain of road racing teams in MotoGP, WSBK, MotoAmerica, and used by incredible talents, such as Valentino Rossi, Andrea Dovizioso, and Alex Rins. Upgraded...Built to provide superior quality and performanceMade with the use of the most innovative technologies$10.23
- D.I.D Chain®NZ Super Non O-Ring Chain Rivet LinkUniversal NZ Super Non O-Ring Chain Rivet Link by D.I.D Chain®. 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....Built to provide superior quality and performanceMade with the use of the most innovative technologies$4.54 - $5.39
- EK Chain®SH Motocross Series ChainUniversal SH Motocross Series Chain by EK Chain®. 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...Built to provide superior quality and performanceMade with the use of the most innovative technologies$35.77 - $46.36
- Pit Posse®Replacement Pin for Heavy Duty Chain Cutter & Riveting ToolUniversal Replacement Pin for Heavy Duty Chain Cutter & Riveting Tool by Pit Posse®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....Precisely engineered to ensure ultimate efficiencyBuilt to provide reliable performance for years$8.51
- Lyndall Brakes®TT Tracker™ SprocketUniversal TT Tracker™ Sprocket by Lyndall Brakes®. 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 crafted from the highest grade materialsWill deliver years of reliable service$251.96
- Maxima Racing Oils®Maxima SxS Drive FluidUniversal Maxima SxS Drive Fluid by Maxima Racing Oils®.$8.34 - $247.51
- Maxima Racing Oils®Maxima SxS Drive FluidUniversal Maxima SxS Drive Fluid by Maxima Racing Oils®.$8.34 - $247.51
- Transtar Industries®Synthetic Gear OilUniversal Synthetic Gear Oil by Transtar Industries®. Transtar-branded Synthetic Gear Lubricants cover almost every differential application. Our fully-synthetic multipurpose gear lubricants are made with premium quality synthetic base...High viscosity index full synthetic formulaWide temperature range$8.99 - $86.15
- Transtar Industries®Synthetic Gear OilUniversal Synthetic Gear Oil by Transtar Industries®. Transtar-branded Synthetic Gear Lubricants cover almost every differential application. Our fully-synthetic multipurpose gear lubricants are made with premium quality synthetic base...High viscosity index full synthetic formulaWide temperature range$8.99 - $86.15
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30808)PowerLink™ Premium Scooter CVT Belt by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal step-through...Exact speed controlMaximum speed adjustment$31.25
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30211)PowerLink™ Premium Scooter CVT Belt by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal step-through...Exact speed controlMaximum speed adjustment$40.73
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30601)PowerLink™ Premium Scooter CVT Belt (PL30601) by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal...Exact speed controlMaximum speed adjustment$37.20
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30205)PowerLink™ Premium Scooter CVT Belt (PL30205) by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal...Exact speed controlMaximum speed adjustment$33.95
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30801)PowerLink™ Premium Scooter CVT Belt by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal step-through...Exact speed controlMaximum speed adjustment$89.81
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30207)PowerLink™ Premium Scooter CVT Belt (PL30207) by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal...Exact speed controlMaximum speed adjustment$27.51
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30809)PowerLink™ Premium Scooter CVT Belt by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal step-through...Exact speed controlMaximum speed adjustment$68.50
- Gates®PowerLink™ Premium Scooter CVT Belt (PL30701)PowerLink™ Premium Scooter CVT Belt by Gates®. Location: Drive. Gates PowerLink drive belts are specially designed for a variety of motorized Continuous Variable Transmission (CVT) applications including s areet legal step-through...Exact speed controlMaximum speed adjustment$34.00
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.
A transmission is an assembly needed for smooth and efficient operation of an internal combustion engine. As its performance is high enough within a pretty narrow RPM range, the transmission makes it possible to keep the engine running inside this range and get adequate torque and good driving dynamics. However, scooters have their own peculiarities and need special solutions. These compact, lightweight, affordable, and easy-to-ride two-wheelers wouldn't be as practical and convenient with a bulky gearbox, clutch levers, and shift pedals (although the early models had manual gearboxes). As a result, the majority of modern scooters employ a relatively simple continuously variable transmission (CVT).
In most cases, a CVT in scooters includes two pulleys, a V-belt, and a centrifugal clutch mechanism. A drive ratio (the efficient diameter of each pulley) smoothly changes depending on the load and RPM. Automobiles use much more complex setups with a drive chain, but in scooters, a simple V-belt is robust enough. However, in order to be reliable and last long, the belt has to be quality, just like all other parts of this smart construction – rollers, clutch, springs, etc. But still, the lifespan of all these components is limited, and over time, you may need to replace any of them with the new ones. Arguably, the belt is the most frequently replaced part, and fortunately, its replacement in scooters is not that complicated.
No matter what's the type and model of your transmission, our online store carries a wide range of scooter transmission parts including V-belts, transmission covers, clutch components, various hardware, etc. Besides transmission parts, you will find here plenty of drivetrain components for your two-wheeler – drive chains, sprockets, wheel bearings, special lubricants, and so on. Manufactured with the use of the latest technology, our products are sourced from reputable and reliable aftermarket companies ensuring the high quality of their offerings.