Corally Vulcan II Pro 5.5T Sensored Brushless Motor

The Corally Vulcan II Pro Modified Sensored Brushless Motor 5.5T (part number C-61152) is a competition-ready 540-size motor engineered for 1S–2S Li-Po racing classes. With a 5.5T wind, 6400 KV rating and up to 435 W output, this 2‑pole sensored unit delivers the precision and control demanded in on-road and off-road applications. It is compliant with ROAR, BRCA, EFRA and IFMAR regulations and features adjustable timing to fine-tune performance to track and conditions.

Key Specifications

• Type: Brushless, sensored (Modified class)


• Turns: 5.5T


• KV: 6400 rpm/V


• Input voltage range: 1S–2S Li-Po


• Max current: 105 A


• Power: 435 W


• Internal resistance (IO): 6.5 A


• Rotor: 2‑pole; size OD 12.3 mm x ID 5.0 mm x L 24.5 mm (C-16180)


• Stator: 3‑slot with 0.2 mm steel laminations


• Timing: Adjustable


• Size: 540 type


• Diameter: 35.8 mm


• Length: 52 mm


• Mounting holes: M3 @ 25.4 mm


• Shaft diameter: 3.17 mm


• Shaft length: 13 mm

Suggested Compatibility

• 1/12 Pan Car


• 1/10 Pan Car


• 1/10 Touring


• 1/10 Buggy 2WD


• 1/10 Buggy 4WD

Sanctioning Body Compliance

• ROAR


• BRCA


• EFRA


• IFMAR

Combining a compact 540 footprint with a sensored layout and adjustable timing, the Vulcan II Pro 5.5T offers a focused option for modified-class setups within its stated electrical ratings and form factor.