How to match an electric motor to an RC aircraft
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
Replacement motor shaft ROXXY BL 3548
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Replacement motor shaft ROXXY BL 3548
Replacement motor shaft ROXXY BL 3548 is a Motor Spare Parts catalog item from MULTIPLEX Modellsport GmbH & Co. KG, prepared for RC-MODEL customers with practical fitment guidance, structured specifications, product media and no supplier pricing.
Recommended use
Use it when matching motors, propellers, ESCs and power-system components, with attention to voltage, current, dimensions and weight.
What to confirm before ordering
Check model compatibility, installation dimensions, weight, connector style, operating voltage, current rating, battery type, propeller fit or radio-system protocol as relevant. RC-MODEL can help confirm the correct part when you provide the model name and item number.
Source package/content note: 2 spare shafts
Key details
- Manufacturer: MULTIPLEX Modellsport GmbH & Co. KG
- Brand Family: ROXXY
- Product Type: Motor Spare Parts
- SKU: 313548
- Item No.: 313548
- Source Product ID: 4762
- Delivery Contents: 2 spare shafts
- Availability: InStock
Reference SKU/model: 313548. This page is part of the official MULTIPLEX catalog coverage at RC-MODEL.
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 choose the right propeller for an RC aircraft
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
How to choose the right ESC for an RC aircraft
ESC selection by maximum current, voltage, BEC, safety margin, cooling, connector choice and the real load from motor and propeller.
How to measure current draw with a Watt Meter
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
How to prevent motor and propeller vibration
A safety and performance guide to propeller balance, spinner fit, bent shafts, motor mounts, firewall checks and protecting electronics from vibration.
| Technical Specifications | |
| Manufacturer | MULTIPLEX Modellsport GmbH & Co. KG |
| Brand Family | ROXXY |
| Product Type | Motor Spare Parts |
| SKU | 313548 |
| Item No. | 313548 |
| Source Product ID | 4762 |
| Delivery Contents | 2 spare shafts |
| Availability | InStock |
Tags: MULTIPLEX, ROXXY, Replacement motor shaft ROXXY BL 3548, Engines & Power, Motor Spare Parts