Tekin Redline Gen4 SpecR 21.5T Brushless Motor with Blue Rotor

Features:
60 Degrees Adjustable Timing Advance

SPEC Racing Specific Design

CNC Machined 6061-T6 Billet Aluminum Heat Sink Can

Neodymium Sintered Magnet

Precision Engineered for Maximum Energy Conversion

High Purity Copper Windings Maximize Conductivity

Low Resistance, High Power Solder Tabs

Sensored System Ready

Anodized End-bell Plates Maximize Corrosion and Wear Resistance

High RPM Precision Bearings

Oversized Front Bearing

Rebuild-able Design

Solder-less Sensor PCB Replacement

Legal in Major Race Governing Bodies

ROAR Approved

Specs:
Input Voltage: 1-2S LiPO

Weight: 5.1oz / 145g

Shaft Dimensions: 3.18mm (1/8") x 15.3mm

Motor Diameter: 35.85mm / 1.40"

Motor Length: 50.25mm / 1.978"

Max Operating Temperature: 180°F / 82°C

Bearing Dimensions: Front: 4 x 13 x 5mm / Rear: 1/8 x 3/8 x 5/32"

Rotor Size: 12.5mm BLUE