A replacement Santroll controller for the VelectriX Newtown, the 700C-wheel model. It's rated 36 V, 15 A, carries model number B-WZKD3615A-NXOZ42-F4 and uses the UART protocol.

  • Newtown only – set up for this model and its 700C wheels.
  • Distinct model number – B-WZKD3615A-NXOZ42-F4, easy to check against your existing controller.
  • UART protocol – as VelectriX specifies.
  • 36 V, 15 A – matched to the 36 V system.
  • Genuine VelectriX part – part code VXAUS10462.

One controller, one model

VelectriX programs each controller for a single model and wheel size. On a 700C bike, a controller set up for a different wheel can misread your speed and the 25 km/h assist limit.

Fit and compatibility

Suits the 700C VelectriX Newtown only. VelectriX's dealer listing marks it as the MY21 version. Check the model number on your existing controller before ordering, or ask Tune.

Tune can fit it and test the bike before you ride.

VelectriX warranty. 2 years against manufacturing defects in materials and workmanship (motor, battery and motor controller). 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.

  • Santroll 36 V, 15 A controller
  • Model number B-WZKD3615A-NXOZ42-F4
  • UART protocol
  • For the VelectriX Newtown, 700C wheels
MakerSantroll
Voltage36 V
Current15 A
Model numberB-WZKD3615A-NXOZ42-F4
ProtocolUART
Wheel size700C
FitsVelectriX Newtown 700C (MY21 per VelectriX dealer listing)
VelectriX part codeVXAUS10462
SKU VLX-VXAUS10462
Brand VelectriX
Shipping Weight 0.4000kg
Shipping Width 0.120m
Shipping Height 0.080m
Shipping Length 0.220m

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