Duratrax 1/10 Onyx 3930kV Brushless System

Tower Stock# LXCACY  •  Manufacturer Stock# DTXC3164
Duratrax 1/10 Onyx 3930kV Brushless System (large view)
Notes from our tech department:
This is the Onyx 3930kV Brushless Motor and ESC System
for 1/10 scale RTR buggies, trucks, and short course trucks.


Ideal upgrade for 1/10 scale RTR buggies and trucks
Two pole 3930kV brushless motor
Waterproof ESC for protection from the elements
Preinstalled 4mm bullet connectors-no soldering required
Fully programmable ESC with optional Onyx Programming Card (not
180 day limited warranty through Hobby Services beginning at date of


Onyx 3930kV Brushless Motor and ESC System with Instructions,
Star Plug, Wire Lead for Programming Card (programming card
not included) five sections of Shrink Wrap


Cont./Burst Current: 80A/520A
Suitable Motor: Sensorless, brushless
Motor Limitation: 2S LiPo 6000kV
3S LiPo 4000kV
Resistance: 0.0007 ohms
Input: 6-9 NiMH/NiCd cells*, 2-3S LiPo cells
BEC: 6V/3A Linear
Dimensions: 1.5 x 1.5 x 2.3" (38.4 x 38.4 x 59.3mm)
Weight: 3.9oz (110g)
Connectors: 4mm bullet
Battery Connection: Star Plug
Dimensions: 1.4 x 2.1" (36 x 53mm)
Weight: 6.5oz (186g)
Connectors: 4mm bullet
Shaft Diameter: 3.175mm


*If NiMH or NiCd packs are used, they must be capable of high
discharge rates or poor performance will result.

jxs 02/20/13
updated tlc 1/18/16

See Tower Catalog page 129.
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