Building, repairs and adhesives for RC models
Choose the right adhesive, hardware and building material for foam, balsa, plywood, fiberglass and field repairs.
Sensor Mount Hardware: .21-.26
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Sensor Mount Hardware: .21-.26 is a Spektrum product intended for building or upgrading Spektrum radio links with attention to channels, protocol, telemetry and receiver compatibility. 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 transmitter and radio-control range.
- Intended for building or upgrading Spektrum radio links with attention to channels, protocol, telemetry and receiver compatibility.
- 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: SPM1501
- Product Family: Spektrum transmitter and radio-control range
- Application: building or upgrading Spektrum radio links with attention to channels, protocol, telemetry and receiver compatibility
- Compatibility Focus: Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
- Spektrum Category: Radios / Accessories / Transmitter Hardware
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.
How to assemble an ARF RC aircraft step by step
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
How to glue hinges and install ailerons correctly
A focused safety guide for hinge slots, adhesive choice, hinge gap, aileron freedom, alignment and final pull tests.
How to repair foam, balsa and fiberglass RC aircraft
A repair guide that helps choose adhesives, hinges, tapes, wood, fiberglass cloth and replacement parts by damage type and airframe material.
What to do after an RC aircraft crash
A structured crash inspection for the airframe, wing, motor, motor shaft, ESC, servos, receiver and battery before deciding what can fly again.
| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPM1501 |
| Spektrum Category | Radios / Accessories / Transmitter Hardware |
| Product Family | Spektrum transmitter and radio-control range |
| Application | building or upgrading Spektrum radio links with attention to channels, protocol, telemetry and receiver compatibility |
| Compatibility Focus | Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering. |
Tags: Spektrum, SPM1501, Spektrum transmitter and radio-control range, Spektrum Catalog, Spektrum Radio Accessories, RC-MODEL