Skip to main content

1/18 2-in-1 25A SLT ESC/Receiver: Rock Crawler


  • Brand:Spektrum
  • Product Code:SPMXSE2525RX
  • Availability:Availability on request

Prices are intentionally not displayed on the site. Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Quote quantity Choose the requested quantity, select options/variants if available, and add the item to one combined quote request.

These selections are sent with the SKU, model and quantity so we can check fit and availability.

1/18 2-in-1 25A SLT ESC/Receiver: Rock Crawler 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 receiver and radio-link range.
  • Intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics.
  • Check compatibility with SLT equipment and the exact model requirements before ordering.
  • Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.

Core Specifications

  • Manufacturer: Spektrum
  • Brand: Spektrum
  • Product Code: SPMXSE2525RX
  • Product Family: Spektrum receiver and radio-link range
  • Application: surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics
  • Compatibility Focus: Check compatibility with SLT equipment and the exact model requirements before ordering.
  • Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls
  • Input Voltage: 2S LiPo, 6 Cell NiMH
  • Adjustable Timing: No
  • Auto Cutoff: Yes
  • BEC: Yes
  • BEC Maximum Burst Current: 3A
  • BEC Type: Switching
  • BEC Voltage: 6V
Relevant RC Academy guides

Learn before you buy

These guides explain the setup, safety checks and accessory choices that usually matter for this product type.

Technical Specifications
Manufacturer Spektrum
Brand Spektrum
Product Code SPMXSE2525RX
Spektrum Category Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls
Connector Type EC2
Product Family Spektrum receiver and radio-link range
Application surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics
Compatibility Focus Check compatibility with SLT equipment and the exact model requirements before ordering.
Adjustable Timing No
Auto Cutoff Yes
BEC Yes
BEC Maximum Burst Current 3A
BEC Type Switching
BEC Voltage 6V
Brakes Integral with ESC
Forward Yes
Input Voltage 2S LiPo, 6 Cell NiMH
Maximum Continuous Current 25A
Motor Limit 380/390
Motor Output Lead 3.5mm Female Bullet
Product Height 0.59" (15 mm)
Product Length 1.41" (36 mm)
Product Weight 1.41oz (40g)
Product Width 0.98" (25 mm)
Programmable Yes
Reverse Yes
Technology SLT Protocol

Tags: Spektrum, SPMXSE2525RX, Spektrum receiver and radio-link range, Spektrum Catalog, Spektrum ESCs, Spektrum Surface Electronics, RC-MODEL