This is the Castle Creations Sidewinder SV3 12V Electronic Speed Control and 1406 4600Kv Sensored Brushless Motor.
**NOT for use in 4WD short course trucks.**

FEATURES:
Sidewinder SV3 12V ESC, CSEM0015
Recommended for all 1/10 scale buggy and truggy applications that weigh less than 5lbs (2.25kg) ready to run (not for use in heavier vehicles such as E-Revos or E-Maxx class vehicles)
USB programming capability via Castle Link USB adapter (not included, order CSEM6300)
Waterproof for use in nearly every environment (not intended for operation while submerged in liquid)
Compatible with the Castle Creations 14xx series NeuCastle motors
Reversible with reverse lockout

1406 4600Kv Sensored Brushless Motor, CSEC5600
For 2WD short course trucks on 2S LiPos geared conservatively,
1/10 scale 2WD stadium trucks and buggies on 2S for bashing and
limited runs on 3S LiPos with conservative gearing, also ideal for
1/10 scale on road cars running on 2S and 3S LiPo power
Four pole configuration for maximum efficiency at high RPM

INCLUDES:

• Sidewinder SV3 12V ESC with 13 gauge Battery Wires with Pre-Tinned
• Leads, 4mm Female Bullets for Motor Connection, Receiver Connector
• On/Off Switch, and Instructions
• 1406 4600Kv Sensored Brushless Motor with Sensor Wire

REQUIRES: Battery connectors

SPECS:
ESC;
Input Voltage: 2S LiPo minimum, 3S LiPo maximum, 9 cell NiCd/NiMH
Brake: Proportional
Reversible: Yes, with lockout
Dimensions: 1.93 x 1.48 x 0.79" (49 x 38 x 20mm)
Weight: 1.96 oz (55.5 g) with 5" (127mm) long battery wires and no battery connector

Motor;
Input Voltage Range: 2-3S LiPo
Kv: 4600
Max. RPM: 100,000
Max. Recommended Vehicle Weight: 5lbs (2278g) with battery RTR
Length: 1.9" (49.5mm)
Diameter: 1.4" (36mm)
Weight with Wires: 6.9oz (197g)
Shaft Diameter: 1/8" (3.17mm)
Shaft Length: 0.59" (15mm)
Mounting Hole Specifications: M3 @ 25mm
Connectors: 4mm Male Castle Bullet