重負驅動
MRC-B750 是適用於所有任務的最強大電輔自行車驅動，它具有 70Nm 的超高扭矩與加速度，適用於重載型和貨運車款。外置電池的大容量大幅提高騎行表現和持久度，使運輸變得輕鬆安全，較長的開檔尺寸適用於穿越不同地形或追求新潮設計的各種胖胎車款，與 8-10 速卡式飛輪相容。
MRC-B750
用於重載的最強大輪轂驅動在輪轂軸上提供極大的扭矩，以幫助騎手毫不費力地騎行，管載電池的巨大容量大大地提高了騎行性能和耐力，使運輸變得輕鬆和安全。
RATED POWER
750W
RATED VOLTAGE
48V
WHEEL SIZE
20-28″
OLD
175mm
OUTER DIAMETER
164mm
WEIGHT
4.5kg
MAX. TORQUE
70Nm
RATED RPM
390
比較
|
|
MRC-H250
|
MRC-E250
|
MRC-A150
|
MRC-F250
|
MRC-D500
|
MRC-B750
|
|---|---|---|---|---|---|---|
|
|
標準驅動
|
進階驅動
|
極輕驅動
|
貫通軸驅動
|
高速驅動
|
重負驅動
|
|
|
|
|
|
|
|
|
|
Rated Power
|
250W
|
250W
|
150W
|
250W
|
500W
|
750W
|
|
Rated Voltage
|
36V
|
36V
|
36V
|
36V
|
48V
|
48V
|
|
Wheel Size
|
26-28"
|
26-28"
|
26-28"
|
26-28"
|
26-28"
|
20-28"
|
|
Sprocket Type
|
Cassette 8-10S
|
Cassette 8-11S
|
Cassette 9-12S,
The freehub body follows the SHIMANO HG11 standard, suggested 12-speed cassette model: SHIMANO CS-R7100-12 HG 12s 11-34t
|
Cassette 9-12S,
The freehub body follows the SHIMANO HG11 standard, suggested 12-speed cassette model: SHIMANO CS-R7100-12 HG 12s 11-34t
|
Cassette 8-10S
|
Cassette 8-10S
|
|
OLD
|
138mm
|
142mm
|
142mm
|
142mm
|
142mm
|
175mm
|
|
Outer Diameter
|
134mm
|
120mm
|
112mm
|
120mm
|
166mm
|
164mm
|
|
Weight
|
2.5kg
|
2.2kg
|
1.3kg
|
2.0kg
|
4.0kg
|
4.5kg
|
|
Max. Torque
|
40Nm
|
40Nm
|
30Nm
|
35Nm
|
50Nm
|
70Nm
|
|
Rated RPM
|
|
245
|
237
|
220
|
390
|
390
|
Rated Power
Rated Voltage
Wheel Size
Sprocket Type
OLD
Outer Diameter
Weight
Max. Torque
Rated RPM
MRC-H250
標準驅動
250W
36V
26-28″
Cassette 8-10S
138mm
134mm
2.5kg
40Nm
MRC-E250
進階驅動
250W
36V
26-28″
Cassette 8-11S
142mm
120mm
2.2kg
40Nm
245
MRC-A150
極輕驅動
150W
36V
26-28″
Cassette 9-12S*
142mm
112mm
1.3kg
30Nm
237
MRC-F250
貫通軸驅動
250W
36V
26-28″
Cassette 9-12S*
142mm
120mm
2.0kg
35Nm
220
MRC-D500
高速驅動
500W
48V
26-28″
Cassette 8-10S
142mm
166mm
4.0kg
50Nm
390
MRC-B750
重負驅動
750W
48V
20-28″
Cassette 8-10S
175mm
164mm
4.5kg
70Nm
390
