e-fat/e-cargo

S-Type Pro RC Rear Hub Motor

The S-Type Pro RC rear hub motor is designed for E-Cargo and E-Fat bikes, offering a rated power of 750W to 1500W. It features an 8-10 speed cassette, 190mm dropout, peak stall torque over 145Nm. This motor provides strong traction in low-speed conditions, ensuring stable climbing ability on steep slopes, soft sand, or slippery terrain. Equipped with HT's patented metal nylon gears, it's five times stronger than traditional nylon gears, lasting over 40,000 km and significantly reducing maintenance costs. In e-bike hub motor applications over rated 1000W, only HT's plastic-steel gears can withstand continuous torques above 100Nm.

Key Parameter
Motor structure: Rated Voltage(V): Rated Power(W):
/ 36-60 600-1500
Peak Torque(N.m.): Weight(KG): OLD (mm):
145 6 190
detail information
  • S-Type Pro RC Rear Hub Motor
  • S-Type Pro RC Rear Hub Motor
Ningbo Yinzhou HENTACH Electromechanical Co., Ltd. Product Parameters Ningbo Yinzhou HENTACH Electromechanical Co., Ltd. Drawing Ningbo Yinzhou HENTACH Electromechanical Co., Ltd. Contact Us

Core Data

Rated power 600-1500
Rated voltage 36-60
Wheel diameter 20-26
Speed range 35-65
Maximum torque 145
Gear Ratio 5
Weight (KG) 6

Installation Parameters

Brake Disc brake
Torque sensor cassette No
Cabling Route Axle Side Left
Spoke hole 2-18-Ф3.2
Waterproof rating IP54(Up to IP65)
Flywheel/Sprocket wheel Kafei 7-10 speed
Certificates TUV/EN15194/RoHS

H1/ OD: 162
H2/Motor OD: 183
W1(-1/-2): 70.8
W2: 0
W3: 15.2
W4(-1/-2): 40.5
W5(-1/-2): 31/27
OLD: 190
Axle Length: 248
Ningbo Yinzhou HENTACH Electromechanical Co., Ltd.
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WHAT SETS US APART
  • Powerful rear-drive hub motor with 190mm open gears and rated power up to 1500w.

  • Invented patent plastic gears: 5 times the torque of nylon gears; lifespan greater than 40,000km; lower after-sales

  • Stall torque up to 145NM or more, designed for efat/Cargo.

WHO ARE WE More than 20 years of production experience.

Ningbo Yinzhou HENTACH Electromechanical Co., Ltd. was established in 1995. For more than 20 years, we have been committed to the casting and processing of miniature DC motors, hub motors for electric vehicles and motorcycles, and aluminum and magnesium alloys for electric vehicles. At the same time, we have a complete ISO9001 quality control system, mature management system and advanced manufacturing and testing equipment.

HENTACH has an area of more than 9,000 square meters, with a construction area of 5,000 square meters. Currently we have more than 60 sets of various internal production equipment including 500 tons die-casting machines, precision CNC machine tools, laser marking machines, micro-arc oxidation, etc., and another two sets of electric vehicle motor test benches.

HENTACH aims to pursue higher quality and innovation products. With rich experience in motor manufacturing, we are confident with our motor quality as we always use the materials and our own patented nylon-steel gear. We used to set up a price for the customers who use our motors for over 30,000 miles. In the end we find over 50 motors that are used by the customers for over 30,000 miles and some of them even reach 50,000 miles. We appreciate for those customers who are always trust our products, which also encourage us to keep exploring and innovating better motor with  quality.

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