QS 138 70H V3 Motor

Note: 6/17/24, stocked motor is the NEW version of the 138 70H V3, it looks slightly different from photos and has a couple minor design changes.

The famous QS 138 70H V3 is a perfect blend of power, durability, versatility and value.  Delivering impressive performance as shown in the EVRaceworks KX-e conversion, or for use in your own DIY project.  Pairs great with the EM-150-2SP motor controller.  

• Max continuous power 5.5Kw (mfg. spec.)
• Peak Power 11Kw (mfg. spec.)
• Rated voltage 72V
• Air cooled
• Max RPM 2955 (w/o flux weakening)
• Internal gear reduction of 1:2.35
• 17mm 6tooth output shaft,
• 15tooth x 428 chain output sprocket included
• IP67 Waterproof
• 30 Lbs
• Multiple mounting options - no hardware included