Reedy Sonic 540-M4 Modified Motor 8.5

The Reedy Sonic 540-M4 Modified Brushless Motor 8.5T delivers a linear powerband and strong mid-range feel in a shorter, lightweight design. Its inner bearing is integrated into the can to improve rotor alignment while reducing noise and vibration, and the shortened motor helps centralize weight within the chassis.

Features

• CNC-machined lightweight can
• Aluminum end cap
• Low-resistance, silver-plated solder tabs
• Optimized air cooling
• Dual precision ball bearings
• Balanced, high-strength rotor
• High-strength magnet
• Adjustable timing
• Completely rebuildable
• Competition proven
• Built to ROAR/EFRA/IFMAR specs

Specifications

• Cells: 1-2S LiPo
• Diameter: 35.9 mm
• Length: 50.3 mm
• Shaft Diameter: 3.15 mm
• Weight: 160-170 g