Description

If you already have a classic hub motor from QS – a 205 V3 model, any winding specification (T – number of turns) you can mount it to the Q140MD Frame with this mounting kit.

If you ordered our QS 205 V3MD BLDC motor kit you do not need this mounting set!

You will have to do the following modification to the motor:

• Drill d4.2 mm holes (10 mm deep) to the motor axle ends and cut a M5 thread to mount the axle end covers.
• Cut the motor cable to the desired length (we suggest to cut at 20 cm). Measure twice, cut once – put the motor on to the frame and route the cable! Do not forget to put on the D35 rubber seal on to the cable before you solder-on the connectors.
• Prepare the motor cable (solder XT150 connectors on phase wires).
• Prepare Hall connectors – depends on the controller.

Motor Add-ons are available separately, for ex.:

• Single speed freewheel
• Cooling Ferro-fluid
• Motor chain
• Motor chainwheel 22T, 26T
• Rear chainwheel 26T, 30T, 34T, 38T

What’s included:

• 2 x Bearing for swing arm
• 5 x 2 mm Motor axle spacer
• 2 x M16 nut
• 2 x Axle end covers
• 2 x M5x10 Countersunk torx bolt

Additional information