Flashhobby BLS4058RP 58KG Brushless Motor 0.12Sec 8.4V IP67 Waterproof Programmable Digital Servo RC Boat/Crawling Racing Sample

Product Description

BLS4058RP 58KG Brushless Motor 0.12Sec 8.4V IP67 Waterproof Programmable Digital Servo for RC Racing/Crawling Sample Available
Description

BLS4058RP 58KG Brushless Digital Servo – Ultimate Power & Precision for RC Enthusiasts!

Unleash extreme performance with the BLS4058RP – a high-torque 58KG brushless servo designed for competitive RC racing and heavy-duty crawling. With blazing 0.12s speed at 8.4V and IP67 waterproof protection, this servo dominates tough terrains and wet conditions without compromise.

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Unmatched Durability – Featuring a diamond-cut aluminum heat sink shell for superior cooling and a fully waterproof case to withstand mud, water, and dust.
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Advanced Brushless Motor – Delivers smoother, more efficient power with longer lifespan than traditional coreless servos.
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Multi-Protocol Programmable – Compatible with Sanwa SSR, NB4, and Futaba modes for seamless integration into your setup.
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Competition-Ready Speed & Torque – Perfect for high-speed racing, rock crawling, and heavy-load robotics.
Specifications
Model Name BLS4058RP
Weight 80g±10g (without servo horn)
Working Voltage 6.0V - 7.4V - 8.4V
Stall Torque 42KG - 49KG - 58KG-CM
Operating Speed 0.17Sec - 0.14Sec - 0.12Sec/60°
Gear Material Steel
Motor Material Brushless
Connector Wire Length 300MM JR Plug
Company Overview

Committed to the innovative development, production and sales of FPV professional products, covering a whole set of power systems to meet the need of users in different fields. Taking customer demand as the orientation, focusing on improvement of product performance and quality as the goal, innovating development unceasingly to bring satisfied products for customers. Main products include: flight control systems, brushless speed controllers/ESC, FOC speed controllers/ESC, outrunner brushless motors, hall brushless motors, and photography applications.

Certifications
Packing & Delivery
Frequently Asked Questions
1. What is the maximum torque and speed of the BLS4058RP servo? At a working voltage of 8.4V, the servo delivers a stall torque of 58KG-CM and an operating speed of 0.12Sec/60°.
2. Is the servo fully waterproof for outdoor use? Yes, it features an IP67 waterproof rating, making it ideal for wet conditions, mud, and dusty environments common in RC crawling.
3. What gear and motor materials are used in this model? The BLS4058RP is equipped with high-strength Steel gears and a high-efficiency Brushless motor for maximum durability and longevity.
4. Is the servo programmable and compatible with different radio systems? Yes, it is multi-protocol programmable and compatible with Sanwa SSR, NB4, and Futaba modes.
5. What quality control measures are in place? We ensure quality through a pre-production sample before mass production and a final inspection of all units before shipment.
6. What types of RC applications is this servo best suited for? It is specifically designed for high-torque and high-speed applications, such as 1/8 and 1/10 scale RC racing, rock crawling, and industrial robotics.

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