Utilizing everything great about the QS138 70h model and making it that much cooler! This Motor is the Most compact and powerful motor on the market that includes a built in gear reduction. This will allow for direct drive applications on larger wheel powersport vehicles with out the need for an oversized rear sprocket.

The QS138 70H is well known around the world for its ability to produce power in a small form factor. A tried and true motor that packs a hefty punch for its size and weight. We like this model because of its sleek look and convenient mounting points.

Votol Controller QS 138 70H V3 3000W 5500W Max continuous 72V 100KPH Mid Drive Motor Conversion kit with Votol EM 150 Controller. For 138 motor powertrain kits, it could be used for electric light motorcycle, which could be 72V 100KPH. e.g. Dirt bike. E-motorcycle weight, approx 128kg+2*80kg. Speed: Continuous 100km/h. Gear ratio: 1:2.35

High Torque suitable for high performance high load situations such as climbing and racing. Introducing E&C latest Moto Offering! The MX Edition 138 v3 is custom tailored by E&C for Motocross or similar power sports applications! You can rest assured that this motor can take the heat like no other v3 before it.

QS Motor 3000W 138 70H Mid Drive Motor. Drive type: By pulley or By Chain. Motor type:BLDC Permanent Magnet Inner Rotor Motor With Hall Sensor. Magnets:Height 70mm, 40pcs, 5 pole pairs. Diameter of stator: 138mm. Rated Power: 3000W. Rated Voltage: 72V as default. Max. Speed: 90KPH (With 12inch wheel after 1:4.7 ratio)

2024年9月9日 · Utilizing everything great about the QS138 70h model and making it that much cooler! This Motor is the Most compact and powerful motor on the market that includes a built in gear reduction. This will allow for direct drive applications on larger wheel powersport vehicles with out the need for an oversized rear sprocket.

2024年9月9日 · QS138 70H V3 72V IPM PMSM Mid Drive Motor with Internal 1:2.35 Gear Reduction & Spline Drive Output Shaft. Introducing E&C latest Moto Offering! The MX Edition 138 v3 is custom-tailored by E&C for Motocross or similar power sports applications!

The QS138 70H V3 is a mid-drive electric motor with a continuous rating of 5500W and a reduction gear ratio of 1:2.35. When coupled with an ASI BAC8000 Motor Controller and a suitable battery pack we have seen peak outputs of well …

QSMOTOR 138-C 3000W High Torque Mid-train Internal Gear With Sine Wave Controller EM-150 For E-Vehicle Electric Motorcycle. 1. Controller Type: Sine Wave FOC Controller. 2. Model Number: ND72680. 3. Max. Bus Current:350A. 4. Max. Phase Current:680A. 5. Working Voltage:48V/60V/72V. 6. Compatible Motor Power: 3000W-5000W. 7.