Tekin Gen4 Modified Sensored Brushless Motor (8.5T)

The Tekin Gen4 Modified Sensored Brushless Motor (8.5T) is a rebuildable, competition-focused motor designed for smooth power and control across the RPM range. Its redesigned stator is precision stamped and pressed for increased efficiency and reduced resistance, while high-purity copper windings maximize conductivity.

Features

• 60 degrees of adjustable timing advance
• Modified racing-specific design
• CNC-machined 6061-T6 billet aluminum heat sink can
• Neodymium sintered magnet
• Low-resistance, high-power solder tabs
• Sensored system ready
• Anodized end-bell plates
• High-RPM precision bearings with an oversized front bearing
• Rebuildable design with solderless sensor PCB replacement
• ROAR approved

Specifications

• 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: 4x13x5mm; Rear: 1/8x3/8x5/32"
• Rotor Size: 12.5mm GREEN
• Rebuildable: Yes