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.
SPIN 55 PRO
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
SPIN 55 PRO
SPIN 55 PRO is a professional Master Spin Pro BEC item from JETI model s.r.o., prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
Recommended use
This product is relevant for RC builders and pilots looking for master spin pro bec, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
What to check before ordering
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
Key details
- Operating range [Cells]: 2-8
- Voltage range [V]: 6-34
- Permanent current [A]: 55
- Switching BEC: ja
- BEC Voltage [V]: 5,5
- Permanent current BEC [A]: 2,5
- Peak current BEC [A] 1sec.: 4
- Dimensions LxBxH [mm]: 52x25x15
- Weight with cables [g]/[oz]: 69
- Settings: Jetibox
- Helicopter Mode: ja
- Cable to motor [mm²]: 2,5
- Cable to battery [mm²]: 2,5
- Manufacturer: JETI model s.r.o.
The Spin Pro series offers advanced programming features, such as To "Auto-timing" and the direct programming of the batteryvoltage to all accu types and battery requirements. Furthermore, an additional transfer of real telemetry functions on the Jeti Duplex system is possible (engine RPM, battery voltage, temperature control, fault diagnosis). Note: no Duplex EX telemetry, i.e. display of these values "only" in the JetiBox mode of the JETI Duplex DC/DS transmitters and the JetiBox Profi. Tecnic
Reference SKU/model: JSP-55. Mention this reference when contacting RC-MODEL for availability or fitment support.
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 bind an RC transmitter and receiver
A practical binding guide for matching protocol, bind mode, receiver power, model memory, control checks and common binding mistakes.
How to set failsafe correctly on an RC aircraft
Failsafe setup for electric and fuel aircraft: throttle behavior, receiver signal loss, switch positions and safe verification before flight.
How to set Dual Rates and Expo on an RC transmitter
Make an aircraft calmer for beginners by setting low rates, high rates and expo without hiding mechanical setup problems.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | JETI model s.r.o. |
| Product Type | Master Spin Pro BEC |
| SKU | 51007005 |
| Availability | In stock |
| MPN | JSP-55 |
| Operating range [Cells] | 2-8 |
| Permanent current [A] | 55 |
| BEC Voltage [V] | 5,5 |
| Permanent current BEC [A] | 2,5 |
| Dimensions LxBxH [mm] | 52x25x15 |
| Weight with cables [g]/[oz] | 69 |
| Settings | Jetibox |
| Voltage range [V] | 6-34 |
| Peak current BEC [A] 1sec. | 4 |
| Helicopter Mode | ja |
| Cable to motor [mm²] | 2,5 |
| Cable to battery [mm²] | 2,5 |
| Switching BEC | ja |
Tags: JETI model s.r.o., SPIN 55 PRO, Engines & Power, ESCs & Speed Controls, MasterSpin Pro, Master Spin Pro BEC