Drivetrain Small Parts

Small parts drives

In this category you will find drive components and small parts for e-bikes, scooters and mobility vehicles – from high-quality belt drives and chains to sprockets and chainrings, precision bearings and motor accessories. Brands such as Gates, Bosch, Bafang, Shimano and SKF offer a carefully curated selection of spare parts and accessories for repairs, maintenance and individual custom build projects – with fast delivery throughout Switzerland and the Principality of Liechtenstein.

Buy drive components online – for e-bike, scooter & mobility

Whether you need to replace a worn belt, change a chain or selectively upgrade your drive with high-quality components: the range covers belt drives, chain drives, motor sprockets, axle adapters, freewheels and matching bearings. This way, bike mechanics, hobby enthusiasts and e-bike owners can quickly find the required small parts – conveniently from home and without long waiting times at specialist retailers.

Belt drives & chain drives compared

Belt drives from Gates impress with quiet running, maintenance-free operation and long service life – ideal for commuters and frequent riders. Chain drives score with robustness, high load capacity and lower purchase costs. Both systems are available in various designs and can offer the right solution depending on vehicle type, riding style and intended use.

E-bike motors & motor accessories

A central area covers motor accessories for common e-bike drive systems. This includes motor sprockets, mounting plates, torque supports and adapters for mid-drive motors from Bosch and Bafang. Specific spare parts for hub motors and matching connectors are also part of the range – for reliable maintenance and straightforward repairs.

Bearings, seals & freewheels

Precision bearings from SKF, sealed industrial bearings as well as matching seal rings and freewheels round off the offering. These components are crucial for smooth running, efficiency and longevity of the entire drivetrain. Timely replacement of worn bearings protects adjacent components from consequential damage and preserves the joy of riding.

Brands compared
BrandKnown forIdeal forPrice segment
Gates Carbon belt drives Maintenance-free commuter bikes Mid – Premium
Bosch E-bike mid-drive motors, accessories E-bike spare parts & upgrades Mid – Premium
Bafang E-bike motors & conversion kits Custom builds & retrofits Entry – Mid
Shimano Shifting components & drive parts Repairs & completions Entry – Premium
Rohloff 14-speed hub gears High-end touring & trekking bikes Premium
SKF Precision bearings & seals Bearing replacement & drive overhauls Mid
Continental Drive belts & industrial components Alternative belt drives Mid – Premium
Who are these drive components suitable for?

The category is aimed at e-bike owners, bicycle mechanics, hobby enthusiasts and anyone who wants to maintain or optimise their drivetrain. The range also provides a reliable source of high-quality small parts for workshops that regularly carry out repairs and maintenance on e-bikes, scooters and other light vehicles.

Quality, compatibility & safety

When purchasing drive components, exact compatibility with the existing system is crucial. Pay attention to manufacturer specifications, technical dimensions and specifications. High-quality materials and precise workmanship ensure a long service life, reduced wear and a safe riding experience in everyday use.

Frequently asked questions
What are small parts drives and what are they needed for?▾
Small parts drives encompass all components required for the drivetrain of e-bikes, scooters and other mobility vehicles – including belts, chains, sprockets, chainrings, bearings, freewheels and motor adapters. They are essential for repairs, maintenance and individual custom builds.
Which drive components are most frequently requested for e-bikes?▾
Belt drives from Gates, chain tensioners, motor sprockets, axle adapters and matching bearing kits are particularly in demand. Replacement freewheels and chainrings for hub motors are also among the common components in the e-bike sector.
How do belt drives and chain drives differ?▾
A belt drive runs more quietly, requires little maintenance and needs no lubrication, while a chain drive is generally more widely available and offers higher mechanical load capacity. Both variants have their justification depending on the intended use and vehicle type.
Which brands offer high-quality drive components?▾
Proven brands include Gates for carbon belt drives, Bosch and Bafang for e-bike motors and accessories, Shimano for shifting components, Rohloff for high-quality hub gears and SKF for precision bearings. All these manufacturers deliver reliable quality.
How do I find the right spare part for my drive?▾
Pay attention to the manufacturer designation, model number and technical specifications such as tooth count, belt length or bearing dimensions. If in doubt, a look at the vehicle's technical documentation or a comparison with the existing components will help.
Are the drive components also suitable for custom builds?▾
Yes, many customers use the drive parts for individual conversion projects, such as converting from chain to belt or replacing standard components with higher-quality alternatives. Basic technical knowledge is required.
What maintenance is regularly required for drive components?▾
Belt drives are largely maintenance-free but should be regularly checked for cracks and correct tension. Chain drives require regular cleaning and lubrication. Bearings should be checked for smooth running and play and replaced if necessary.
Can I also use drive parts for other vehicles such as scooters or electric mobility devices?▾
Many drive components are universally applicable and also fit e-scooters, electric mobility devices or other light vehicles. The decisive factors are the technical dimensions and compatibility with the respective vehicle model. If in doubt, expert advice is recommended.