Bent the drive-side crank or damaged its pedal thread? This is the right-hand, drive-side 170 mm crank arm for VelectriX eBikes built around a Bafang M200, M400 or M410 mid-drive motor, with a square (diamond) taper to suit.

  • Right side only: the matching left (non-drive) arm is VXAUS10283.
  • 170 mm long: match it to your left arm for an even pedal stroke.
  • Square taper fit: VelectriX lists it as a diamond taper arm.

Arm only

The drive side is the right side, where the chain runs. This listing is the crank arm; VelectriX's Bafang chainrings are listed separately in 38T (VXAUS10349) and 44T (VXAUS10282).

Fit and compatibility

Made for Bafang M200, M400 and M410 mid-drive motors. Confirm your existing right arm is 170 mm before ordering; the length is usually stamped on the back. The M210 and M510 aren't listed for this arm, so check with us if you ride one.

Tune Cycles can fit it and set the torque so it stays put.

VelectriX warranty. 1 year against manufacturing defects in materials and workmanship for non-electrical components. The warranty covers the original purchaser of a product bought through an authorised VelectriX dealer (Tune Cycles is one), with proof of purchase. Claims go through the dealer you bought from.

  • Right (drive) side crank arm
  • 170 mm length
  • Square (diamond) taper
  • For Bafang M200, M400 and M410 motors
  • Pairs with left arm VXAUS10283
MakerBafang
SideRight (drive side)
Length170 mm
InterfaceSquare (diamond) taper
Suits motorsBafang M200, M400, M410
Matching left armVXAUS10283
VelectriX part codeVXAUS10543
SKU VLX-VXAUS10543
Brand VelectriX
Shipping Weight 0.3500kg
Shipping Width 0.100m
Shipping Height 0.050m
Shipping Length 0.250m