MR design

Welcome to the KAIDJU LINE, a range of light and compact racer from 40mm to 4" props, light is right. 

Contact: KAIDJU OWNER CLUB (private group on Facebook).


KAIDJU MR139 2.5mm 11xx-14xx arm


The basic model, included in the kit, quite strong, quite light, this model is compatible with most of the 11xx motors, 12xx, 13xx, and 14xx motors.

Tpu soft mount - bumper arm:

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