Shipping information for this product
Your Bike
Mountain, Road, Folding, or City Bike. Keep the bike you love, we provide the rest.
Our universal modular ecosystem upgrades your ride seamlessly:
Keyde Modular Wireless Front Rim Ebike Conversion Kit
BI3607-7Ah / S100-300W 20Nm 1.6Kg
€599,00
Sale price
€599,00
Regular price
The Core Power & Energy System
MOTOR WHEEL
Premium brushless hub motor, pre-laced into the double-wall aluminum rim based on your selected wheel size. Engineered for high efficiency and a frictionless ride even when powered off.
✅ Included
LITHIUM BATTERY
High-density automotive-grade lithium-ion cells equipped with a Smart BMS (Battery Management System) for overcharge, temperature, and short-circuit protection.
✅ Included
SMART CONTROLLER
Advanced sine-wave intelligent controller. Seamlessly integrated inside the motor hub, battery dock, or frame bracket depending on the model, ensuring a clean aesthetic with zero messy wiring.
🧠 Built-in
Intelligence & Human-Machine Interface
THUMB THROTTLE
On-demand speed control at your fingertips. Safely unlocks pure electric cruise mode for effortless riding when you are tired. (Need it? Add it to your bundle in the customization section below!)
🚫 N/A
PEDAL ASSIST SENSOR
High-sensitivity cadence sensor system. Instantly captures your pedaling frequency and delivers a smooth, proportional power boost without any sudden jerks.
✅ Included
INTELLIGENT APP
Full iOS & Android integration via Bluetooth 5.0. Wirelessly configure smart assist modes, track live speed, calibrate gyroscope sensor angles, and perform over-the-air (OTA) firmware updates.
✅ Included
Modular Upgrades & Expansions
SMART DISPLAY
Premium handlebar computer system. Depending on your selected kit edition, it features a crystal-clear display (including high-contrast LCD, vibrant TFT color, or minimalist OLED screens). Provides real-time visibility in direct sunlight for tracking battery status, live speed, total mileage, and shifting assist levels on the fly.
✅ Included
RANGE EXTENDER BATTERY
The ultimate upgrade for long-distance tourers and daily commuters. Double your range seamlessly with a swappable spare battery package, designed for a 10-second quick replacement.
🔥 Optional Add-on
PHONE HOLDER
Heavy-duty, shockproof smartphone mount designed for handlebars. Securely clamps your device to serve as a beautiful, live interactive dashboard while using the companion smart cycling app.
🔥 Optional Add-on
Safety, Hardware & Assembly Support
SMART CHARGER
Smart charger featuring an automatic full-charge cutoff to preserve battery health. The plug type (EU/UK/US) will be automatically matched based on your shipping destination.
✅ Included
ANTI-ROTATION TORQUE ARM
Heavy-duty stainless steel safety hardware. Crucial for reinforcement, it locks the axle in place and prevents the motor's high torque from widening or damaging your bike's front or rear fork dropouts.
🚫 N/A
DIY TOOL KIT & MANUAL
Complete installation kit including customized wrenches, heavy-duty zip ties, waterproof insulation tape, and a highly visual, step-by-step installation guide for a quick and easy setup.
✅ Included
Upgrade Your Kit (🔥 Popular Add-on)
Your Bike.
Just Smarter.
Add power when you need it. Expand your kit whenever you're ready.
The Keyde Modular Wireless Front Rim Ebike Conversion Kit features a built-in controller with integrated clutch and wireless module. The kit comes with a BTD260 wireless display and BBC1T1 cable, and works seamlessly with the wireless pedal assist sensor for a fully silent, cable-free riding experience.
Note: This video is for demonstration purposes only. This product includes the Motor Rim and BTD260 wireless display.
About Rims
Please verify that your tire dimensions match the specifications below before purchasing.
| Rim Inner Width (mm) | Applicable Tire Width (mm) | Applicable Tire Width (inch) |
|---|---|---|
| 13 | 20–26 | 0.80–1.00 |
| 14 | 20–32 | 0.80–1.25 |
| 16 | 23–38 | 0.90–1.50 |
| 17 | 25–43 | 1.00–1.70 |
| 19 | 28–51 | 1.10–2.00 |
Brake Compatibility
- Disc Brake version: black rim side
- V Brake version: silver rim side
Spoke Holes
Spoke holes are random. Please contact us if you have other requirements.
Keyde App / BTD260 Wireless Display
(Keyde APP and BTD260 wireless display can't be used at the same time)
- Slide the screen to adjust gears
- Set parameters
- Display riding data, battery power, etc.
- Holder diameter: Φ22.2 / Φ25.4 / Φ31.8mm
Advantages Comparison
Applicable to 99% of Bicycles
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| Road Bike | Mountain Bike | Folding Bike | City Bike |
Battery Parameter Comparison
(Built-in BMS battery protection system)
| Specification | BI3607 | BI3611 | BI3615 |
|---|---|---|---|
| Rated voltage (V) | 36 | 36 | 36 |
| Rated capacity (Ah) | 7 | 10.5 | 15 |
| Voltage range (V) | 28–42 | 28–42 | 28–42 |
| Battery capacity (Wh) | 252 | 378 | 540 |
| Maximum current (A) | 20 | 20/40 | 40 |
| Charge current (A) | 3 | 3 | 3 |
| Charge time (h) | 2.5 | 3.5 | 5 |
| Cycle life (times) | ≥1000 | ≥1000 | ≥1000 |
| Weight (kg) | 1.2 | 1.8 | 2.5 |
| Reference range (km) | 50–80 | 80–120 | 120–180 |
* Range test conditions: rider weight 75kg, 700C road bike, motor level 1, flat road, 26°C no wind.
Motor Parameter Comparison
(Wireless Front Hub Motor)
| Specification | P100 | P110 | S100 | S110 |
|---|---|---|---|---|
| Diameter (mm) | 102±1 | 112±1 | 102±1 | 112±1 |
| Weight (kg) | 1.7 | 2.3 | 1.6 | 2.1 |
| Rated voltage (V) | 36 | 36 | 36 | 36 |
| Rated power (W) | 250 | 250 | 250 | 250 |
| Max power (W) | 500 | 750 | 300 | 500 |
| Efficiency (%) | ≥90 | ≥90 | ≥88 | ≥89 |
| Max torque (N·m) | 30 | 45 | 20 | 35 |
EU CE Certification
Reliable Quality
International Invention Patents
Widely Recognized in the International Market
Notice
Applicable Disc Brake Rotor
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For S100, S110, P100, P110 front hub motors & S100, P100 rear hub motors
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For S110, P110 rear hub motors & thru-axle rear hub motors Use Keyde customized disc brake rotor, diameter is 160mm. |
Connecting Other Batteries
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The motor voltage needs to be matched. The max battery output current is ≥ 20A; P110 motor requires ≥ 30A. Observe the correct polarity as indicated in the diagram. |
About Installation
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Use only the disc brake screws included with the motor to secure the disc brake rotor — other screws may cause damage. (Skip this step if your motor uses V brakes.) |