Radio systems and receivers: choosing a reliable control link
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
Firma Sensored Brushless Motor ESC / 2800Kv 2-in-1 Combo
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Why choose Firma Sensored Brushless Motor ESC / 2800Kv 2-in-1 Combo through RC-MODEL?
Firma Sensored Brushless Motor ESC / 2800Kv 2-in-1 Combo is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Fit and use
Firma Sensored Brushless Motor ESC / 2800Kv 2-in-1 Combo fits customers looking for Spektrum items in Spektrum Catalog, Spektrum ESCs, Spektrum Surface Electronics, with RC-MODEL support for choosing the right configuration.
- Relevant category: Spektrum Catalog, Spektrum ESCs, Spektrum Surface Electronics
- Product identification for inquiry: model SPMXSEM0502 / SKU SPMXSEM0502
Key details
- Motor Size: Motor Diameter: 24 mm Length: 45.8 mm
- Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls
- Number of Cells: 2-3S LiPo, 6-9 Cells NiMH
- BEC Voltage: 6V/7.4V Adjustable
- Product Height: 2" (51 mm)
- Product Length: 4.2" (107 mm)
Before ordering
- Confirm dimensions, power system, radio compatibility or material size before purchase.
- Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
- RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.
Firma Sensored Brushless Motor ESC / 2800Kv 2-in-1 Combo is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
Key Advantages
- Organized under the Spektrum telemetry and sensor range.
- Intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics.
- Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
- Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.
Core Specifications
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPMXSEM0502
- Product Family: Spektrum telemetry and sensor range
- Application: 1/16-1/18 Rock Crawler
- Compatibility Focus: Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
- Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls
- Motor Type: Brushless
- BEC Continuous Current: 4A
- BEC Voltage: 6V/7.4V Adjustable
- Connector Type: IC2
- LiPo Compatibility: 2S, 3S
- Maximum Continuous Current: 30A /80A
- Motor Size: Motor Diameter: 24 mm Length: 45.8 mm
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| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMXSEM0502 |
| Spektrum Category | Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls |
| Connector Type | IC2 |
| Product Family | Spektrum telemetry and sensor range |
| Application | 1/16-1/18 Rock Crawler |
| Compatibility Focus | Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering. |
| Number of Cells | 2-3S LiPo, 6-9 Cells NiMH |
| BEC Voltage | 6V/7.4V Adjustable |
| Maximum Continuous Current | 30A /80A |
| Product Height | 2" (51 mm) |
| Product Length | 4.2" (107 mm) |
| Product Weight | 2.7oz |
| Product Width | 3" (76 mm) |
| BEC Continuous Current | 4A |
| Motor Type | Brushless |
| Product Application | Crawling |
| Motor Size | Motor Diameter: 24 mm Length: 45.8 mm |
| Number of Poles | 4 |
| RPM/Volt (Kv) | 2800Kv |
| LiPo Compatibility | 2S, 3S |
| Shaft Diameter | 2.3" (58 mm) |
| Shaft Length | 0.54" (13.7 mm) |
| Sensored | Yes |
Tags: Spektrum, SPMXSEM0502, Spektrum telemetry and sensor range, Spektrum Catalog, Spektrum ESCs, Spektrum Surface Electronics, RC-MODEL