適合 公路 、 礫石 E電輔車
E-ROAD
Overview
強勁動力
纖薄外形
完全隱形的系統
凱納 E-Road 驅動系統套件具有超輕巧的特點,它可以完全隱藏在自行車車架中,幫助您打造具有平穩騎乘感、強勁加速,外觀與普通自行車無異的電輔自行車。
MRC-E250 後輪轂驅動
MRC-E250 電機



MRC-E250 具有極小的尺寸,可以完全遮擋在飛輪後面,重量僅 2.2 公斤,能夠在後輪轂上提供強大的 40Nm 扭矩,同時具有更高的轉速和效率。
Compare
Models
比以往所有 250W 級電機更輕、更小、轉速更高。
- BP-B250
- BP-B250+
BP-B250
IN-TUBE BATTERY
BP-B250 IN-TUBE BATTERY



The lightest, smallest, and most discreet battery to give your e-bike an elegant regular bicycle look. Uses the latest Hyena technology to integrate BMS and controller into the battery pack.
BP-B250+
IN-TUBE BATTERY
BP-B250+ IN-TUBE BATTERY



Upgraded model of BP-B250, compatible with range extender battery. The lightest, smallest, and most discreet battery to give your e-bike an elegant regular bicycle look. Uses the latest Hyena technology to integrate BMS and controller into the battery pack.
- LED CHIP
- LED MULTI
LED CHIP
FRAME EMBEDDED CONSOLE
LED CHIP - FRAME EMBEDDED HMI



LED Chip Frame Embedded HMI features compact size, single button, multi-color LED indicators, designed to mount into the bike frame to keep the bike elegant outlook.
LED MULTI
HANDLEBAR HMI
LED MULTI - HANDLEBAR HMI


LED Multi HMI features compact size, multi-color LED indicators, flexible mounting position on handlebars on both left and right-hand sides.
ST-SQ-2
扭矩感測器
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Specification
![]() MRC-E250 |
|
---|---|
Weight | 2.2 kg |
Wheel size | 26 – 28 “ |
Rated voltage | 36 V |
Max. Torque | 40 Nm |
OLD | 144 mm |
Rated rpm | 250 |
No-load rpm | 270 |
Rated power | 250 W |
Derailleur | Cassette |
Brake type | DISC |
Mounting position | Rear |
Waterproof | IPX4 |
Outer diameter | Ø120 mm |
BP-B250![]() |
|
---|---|
Mounting | In-Tube |
Rated Voltage | 36 V |
Capacity | 7 Ah |
Energy Content(APPROX.) | 250 Wh |
Size | L467 x W50 x H43 mm |
Weight(APPROX.) | 1.7 kg (w/ driver) |
Range | |
Turbo Mode | 34 km |
Sport Mode | 40 km |
Tyre Mode | 45 km |
Eco Mode | 51 km |
Core Data | ST-SQ-2 |
---|---|
Supply Voltage | 4.5~5.5V |
Spindle Type | square |
Spindle Length | 155 |
Length of BB Housing | 68/73 |
Pulses Per Rotation | 36 |
Torque Signal | double side |
Sensitivity | 35 mV/Nm |
Certification of EN 14764 (CITY, TREKKING) | YES |
LED Multi | LED Chip | |
---|---|---|
Input Voltage | 10-14V | 10-14V |
Protection | IPX5 | IPX5 |
Bluetooth | ● | ● |
Assist Level | ● | ● |
Battery Charge | ● | ● |
Error Alert | ● | ● |
Light On/Off | ● | |
Walk Assistance | ● | |
LCD Display | ||
USB Charging |