Electric Brake Lever
Suitable for electric bicycles, city bikes, folding bikes, leisure bikes, electric motorcycles and other Ebike models. It is a brake lever with reasonable structure, reliable technology, and stable performance. It has excellent adaptability. The product uses high-quality electronic components, supplemented by waterproof structure, effectively ensuring product protection ability and a service life of ≥ 100000 times. The materials used are environmentally friendly and safe, and comply with RoHS and REACH certification regulations.
Your Professional Electric Brake Lever Supplier
Founded in 1985, our company has grown into a reliable manufacturer of e-bike components with long experience in design, R&D, and production. We operate two manufacturing bases built to national and European standards and run stable production lines for key systems used in electric bicycles, mini e-scooters, GB e-bikes, and electric motorcycles. Our team includes over 1,100 employees, among them 130 R&D engineers and 64 QC specialists who ensure consistent quality. With advanced testing and inspection equipment, we provide controlled and dependable manufacturing for global customers who require steady supply and strong technical support.
-
![292PHD]()
-
![288PHD]()
-
![286PDD]()
-
![282PDD+BS232+LD08]()
282PDD+BS232+LD08Optional high-quality electronic switch; Optional Hall linear output, stable voltage; Reach IPX7 waterproof ability; Equipped with bell configuration.read more -
![278PDD+BS278]()
278PDD+BS278Simple structure, reliable process, stable performance; Optional high-quality electronic switch; Fully sealed, waterproof and dustproof structure.read more -
![268PHD.L+BS130.L]()
268PHD.L+BS130.LSimple structure, reliable process, stable performance; Hall linear output, stable voltage; Equipped with bell configuration; Reach IPX4 waterproof ability.read more -
![268PHD.R+BS130.R]()
268PHD.R+BS130.RSimple structure, reliable process, stable performance ; Hall linear output, stable voltage ; Fully sealed, waterproof and dustproof structure.read more -
![246PDD+BS246]()
246PDD+BS246Simple structure, reliable process, stable performance; Selected high-quality electronic switch; Fully sealed, waterproof and dustproof structure.read more -
![240PDD+BS240]()
240PDD+BS240Simple structure, reliable process, stable performance; Selected high-quality electronic switch; Equipped with bell configuration; Fully sealed, waterproof and dustproof structure.read more -
![240PDD／2+BS240]()
240PDD／2+BS240Simple structure, reliable process, stable performance; Selected high-quality electronic switch; Fully sealed, waterproof and dustproof structure.read more -
![188PHD／2+BS188／2]()
188PHD／2+BS188／2Simple structure, reliable process, stable performance; Hall linear output, stable voltage; Fully sealed, waterproof and dustproof structure.read more -
![182PHD／2]()
Why choose us
Advanced R&D Capability
Our R&D team holds over 300 patents and covers industrial design, electronics, software, structure, optics, and production engineering.
Certified Quality System
We operate a professional QC team with 64 engineers and the only CNAS-certified lab among Chinese component manufacturers.
OEM/ODM Service
The company provides OEM and ODM services provide tailored engineering and product solutions based on customer requirements, supported by efficient project management.
After-Sale Service
Our team responds within 24 hours and offers reliable technical assistance to secure smooth operation for all partners.
Electric Brake Lever
In cycling, brakes are crucial, especially for safety. An electric bike's brakes are essential to its operation. A lever fastened to the handlebar engages the braking system. The cable puts pressure on the brake caliper's pistons after the rider pushes this lever. The pistons then force the brake pad into the brake rotor, where friction is produced. This friction generates the force required to stop the adult electric bike.
|
Approval |
RoHS / REACH |
|
Size |
L141mm W114mm H60mm |
|
Weight |
125g |
|
Waterproof |
IPX6 |
|
Material |
Aluminum alloy |
|
Wiring |
3 Pins |
|
Voltage |
Working voltage 5V Output voltage 0.8-4.3V |
|
Operating Temperature |
-25℃～65℃ |
|
Stretching Resistance |
≥450N |
|
Durability |
100,000 mating cycle |
Advantages of Electric Brake Lever
High Safety
Test data shows that vehicles with power-off functionality have a motor stop response time of ≤0.1 seconds during emergency braking, reducing the accident rate by 45%.
Precise Control
Hydraulic oil is incompressible; braking force is directly transmitted from the lever to the caliper, achieving a braking force of 100-200N.
High Durability
The hydraulic brake lever's cylinder and oil pipe interfaces use O-ring seals or welding processes, achieving a waterproof rating of IPX4 or higher, resisting rainwater and mud intrusion, and extending its lifespan to over 5 years.
Wide Compatibility
Compatible with traditional braking systems such as V-brakes and caliper brakes, commonly found in entry-level electric bicycles, offering low cost and simple maintenance.
Rim Brakes
Rim brakes are the traditional bicycle brakes that slow the bike by squeezing brake pads against the wheel’s rim. This design is lightweight and affordable, and its simplicity makes maintenance easy.
Mechanical Disc Brakes
Mechanical disc brakes use a steel cable to activate a caliper that squeezes pads onto a rotor (disc) attached to the wheel hub. They provide stronger braking performance than rim brakes and are a budget-friendly way to get the benefits of disc brakes.
Hydraulic Disc Brakes
Hydraulic disc brakes use fluid-filled brake lines instead of cables. When you squeeze the lever, it pushes hydraulic fluid through a sealed hose, which forces pistons in the caliper to clamp the brake pads onto the rotor.
Drum Brakes
Drum brakes are another type of hub-integrated brake. In a drum brake, brake shoes inside the wheel hub press outward against a cylindrical drum attached to the wheel when you apply the brake.
Applications of Electric Brake Lever
COMMUTING
If you use your e-bike for commuting, you're mostly riding on paved roads. In this case, you’ll want brake levers that offer smooth and responsive braking.
MOUNTAIN BIKING
For mountain bikers or those who enjoy off-road trails, powerful braking is a must. Hydraulic disc brakes are usually the go-to choice for this kind of riding. .
ROAD CYCLING
Road cyclists tend to prioritize lightweight setups that also offer high performance. If you’re riding on smooth roads and maintaining top speeds, comfort and ease of use are critical.
Components of Electric Brake Lever
Lever
Levers are the handlebar-mounted devices that are used to operate brakes most frequently. It is where the braking force generates when pushed in the direction of the bar. Simple levers give little extra functionality, although high-end brakes can be adjusted for length, angle, and draw strength.
Cable
The cable runs from your handlebar to your wheels and joins the lever to the caliper. The great majority of electric bikes use mechanical disc brakes. Cables for hydraulic disc brakes are filled with fluid, while those for mechanical disc brakes are filled with air.
Caliper
The brake pad and the pistons are housed centrally in the caliper. The brake pad will be forced into the braking rotor by the moving pistons when the lever is pulled. In addition to applying friction to the brake rotor and absorbing heat when rubbed against it, brake pads slow down electric bicycle.
Rotor Brake
The braking rotor, a substantial metal disc, is housed in the wheel hub and binds everything together. The rest of the wheel finds it challenging to spin when the brake pad is pressed against the rotating brake rotor, slowing it through friction. You will slow down more rapidly since a larger brake rotor generates more friction.
When the brake lever is lifted, the connecting cable presses on the brake caliper pistons. The pistons join the brake rotor to a spinning wheel hub, which uses frictional power to drive the brake pad attached to the caliper into the brake rotor. The brake pad is forced harder into the braking rotor when you apply more effort to the brake levers, increasing the frictional force.
The amount of energy and momentum your wheel can hold and release as heat will depend on the amount of frictional force applied to the wheel hub. More power can be used for the brakes without endangering the rotor, brake pad, or other brake system components because of larger brake rotors' increased surface area for evenly dispersing heat.
Safety Tips for Brake Use
Avoid grabbing a handful of brake all at once. Squeeze the levers progressively to slow down smoothly. Sudden, hard jerks on the brakes can cause the wheels to lock up and skid. By applying pressure gradually, you maintain traction and control.
Under heavy braking, especially with the front brake, shift your body weight toward the rear of the bike. Slide your hips back and down if possible. This helps keep the rear wheel planted and prevents the bike’s momentum from pitching you forward. It’s a technique that improves stability and shortens stopping distance.
For the shortest and safest stops, usually use both front and rear brakes together. The front brake provides a lot of the stopping power (because weight transfers forward), but be cautious — too much front brake without rear brake can cause the rear wheel to lift or skid out. The rear brake alone is safer from a stability standpoint but will take longer to stop. By modulating both, you get balanced braking. In practice, squeeze both levers, but perhaps a bit more gently on the front, especially on slippery surfaces. Never rely only on one brake all the time; using both helps distribute force and heat.
It’s a good idea to practice braking in a safe, open area to get a feel for your e-bike. Try some quick stops from moderate speed to understand how the bike behaves when braking hard. This way, in a real emergency, you’ll react faster and with more confidence. Also practice modulating (feathering) the brakes to come to a controlled stop without skidding. If your bike has ABS (anti-lock braking system) or motor regen, familiarize yourself with its behavior as well.
A quick pre-ride brake check can save your life. Squeeze the brake levers to make sure they engage properly and aren’t too loose or hitting the handlebar. If something feels off (e.g., a limp lever or a scraping noise), address it before you head out. It’s better to discover an issue in your driveway than when approaching a busy intersection.
Maintenance
Clean the braking rotor
Using a wet washcloth or towel, wipe the brake rotors of bicycles to remove any substantial debris lodged there and ensure that nothing prevents the brake pad from making contact with the brake rotor.
Make sure your brake pads are clean
When you pull the lever, your brake pad will produce less friction to the brake rotor; the wetter and oilier it is, making it more slippery. Always use isopropyl alcohol or solvents explicitly designed for cleaning brake pads.
Check to see if your brake calipers are aligned
Your brake caliper may become misaligned over time, particularly after collisions. When this occurs, you'll experience more drag because your brake calipers won't effectively apply the brake pads to the wheels, which will prolong your stopping distance and may harm the brake caliper.
Tighten all additional brake bolts
If your brake caliper is in the center but is still noisy or squeaky, check to see if your rotor and brake pads are clean. A loose bolt on your brake system is probably to blame if the noise continues. Check that all the nuts, screws, and other brake system parts are properly attached and tightened.
Always check your cables
Depending on how often you ride, you should inspect and maintain your brake cables every one to two years. When you pull the levers on mechanical disc brakes, you must ensure the cables are secured, properly sealed, and subjected to the necessary pressure. For best riding performance, hydraulic disc brakes need to have their fluid changed and drained every one to two years.
FAQ
As one of the leading electric brake lever manufacturers and suppliers in China, we warmly welcome you to wholesale cheap electric brake lever from our factory. All custom made products are with high quality and competitive price.
motorcycle brake lever, bicycle dual brake lever, road bike brake lever