Associated Reedy Blkbx800Z ESC/Snc 540-M3 21.5 SS Combo

Tower Stock# LXFYKF  •  Manufacturer Stock# 284C
Associated Reedy Blkbx800Z ESC/Snc 540-M3 21.5 SS Combo (large view)
Notes from our tech department:
This is the Associated Reedy Blackbox 800Z Zero-Timing ESC,
and the Reedy Sonic 540-M3 21.5 1S Modified Brushless Motor.


Reedy Blackbox 800Z Zero-Timing ESC; ASCM7002
Zero timing ROAR approved software for Spec class racers using
10 turns and above brushless motor
Adjustable settings include Operation Mode, Drag Brake, Power
Profile, Drive Frequency, Brake Frequency and Restore Default
Compact external capacitor board
Low resistance circuitry
120 day limited warranty through Reedy beginning at date of

Reedy Sonic 540-M3 21.5 1S Motor; ASCC0253
Meets ROAR, EFRA, and IFMAR specs
New stator design improves mid-range feel
Balanced, high-strength sintered rotor for powerful fade-free
Dual-precision ball bearings
For on or off-road use
CNC machined, lightweight 3-piece can
Heavy-duty silver-plated solder tabs are cupped to aid soldering


Blackbox 800Z Zero-Timing ESC with Motor, Battery and Receiver Leads
Heat Sink and Instruction Manual, Reedy Sonic 540-M3 21.5
Modified Brushless Motor


Voltage Input: 7.4V, 2S LiPo
On Resistance: 0.0004
Continuous Current: 80A
Dimensions: 1.6 x 1.2" 0.74" (40.2 x 31.0 x 18.8mm)
Weight: 1.3oz (37g)
Motor Limit: 10.5T
SBEC: 6.0V/3A
Power Wires: 13 gauge
Cells: 1-2S LiPo
Diameter: 1.4" (35.8mm)
Length: 2.07" (52.7mm)
Shaft Diameter: 0.124" (3.15mm)
Weight: 5.99 - 6.2oz (170 - 176g)

jxs 03/18/16

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