Surpass Hobby 2040 3900KV Brushless Motor + 35A ESC Waterproof IP65

Surpass Hobby 2040 3900KV Brushless Motor + 35A ESC – Waterproof IP65

The Surpass Hobby 2040 3900KV Brushless Motor and 35A ESC Combo is a compact, high-speed, waterproof power system designed for small RC boats, 1/16 and 1/18 scale RC cars, and lightweight aquatic RC models requiring fast, reliable brushless performance in wet conditions. With IP65-rated waterproofing on both motor and ESC, this combo handles splashing, rain, and wet terrain without compromising performance or reliability.

• Brand: Surpass Hobby
• Motor Size: 2040 (20mm stator diameter, 40mm stator height)
• KV Rating: 3900KV
• Waterproof Rating: IP65 – protected against water jets and dust ingress
• ESC: 35A brushless ESC (waterproof IP65)
• Motor Type: Brushless outrunner – compact, high-speed
• Application: Small RC boats, 1/16 and 1/18 scale RC cars and trucks, wet-weather RC racing, and lightweight aquatic RC models
• Combo Contents: 1x Surpass Hobby 2040 3900KV waterproof brushless motor + 1x 35A waterproof ESC
• Advantages:

• IP65 waterproofing on both motor and ESC – full system protection in wet conditions
• 3900KV high-speed rating for fast small-scale RC boat and car applications
• Compact 2040 motor size – ideal for small chassis and hull builds
• Matched motor and ESC combo – optimised for performance and reliability
• Surpass Hobby quality – trusted brand in the RC hobby market

Compact waterproof power for small-scale RC builds — the Surpass Hobby 2040 3900KV + 35A IP65 combo delivers high-speed brushless performance in a small package with full waterproof protection, perfect for small RC boats and compact wet-terrain bashers.