MARTEC RH16DX12P-2 Eliptec Rh Folding Prop Blade Shaft Right 16X12

( Brand: Martec ), ( Manufacturer Part Number: RH16DX12P-2 ), ( Part Type: Prop Blade Shaft ), ( Country Of Origin: United States )

Review MARTEC Eliptec Rh Folding Prop Blade Inch In Shaft Right Hand Dia fits 2012–2016

The **Martec RH16DX12P-2 (ELIPTEC 16x12 RH Folding Prop Blade Shaft Right Hand)** is a high-performance, precision-engineered propeller shaft designed specifically for marine applications, offering an ideal balance of durability, efficiency, and versatility for a wide range of vessels. Crafted from premium-grade materials, this folding propeller shaft is built to withstand the demanding stresses of both recreational and light commercial boating, ensuring reliable performance in diverse operating conditions. The **16x12** designation indicates its diameter and pitch measurements, where the **16** refers to the diameter in inches, and the **12** denotes the pitch, or the forward distance the propeller advances per single revolution critical factors that influence thrust, speed, and fuel efficiency. The **RH (Right Hand)** designation ensures compatibility with engines that drive the propeller in a clockwise rotation when viewed from the rear, a standard configuration for many outboard and stern drive setups.

One of the standout features of this shaft is its **folding mechanism**, which allows for compact storage and easy handling when the propeller is not in use. This design is particularly advantageous for boats with limited space, such as fishing vessels, personal watercraft, or smaller recreational crafts, where a non-folding shaft might pose logistical challenges. The folding action is smooth and secure, thanks to the robust construction and precision engineering of the **Martec RH16DX12P-2**, which incorporates high-strength steel components and corrosion-resistant coatings to prevent wear and extend the shaft s lifespan. The **ELIPTEC** branding signifies adherence to rigorous quality standards, ensuring that every component meets exacting tolerances for optimal performance and longevity.

The shaft s design also prioritizes **efficiency and power transfer**, with a **double-bearing system** that minimizes friction and reduces vibration, enhancing both the comfort of passengers and the overall durability of the propulsion system. The **16-inch diameter** provides ample strength to handle moderate to high horsepower engines without compromising structural integrity, while the **12-inch pitch** strikes a practical balance between speed and torque, making it suitable for applications ranging from leisure cruising to light towing. Whether paired with an outboard motor, an inboard engine, or a stern drive, this propeller shaft delivers consistent and reliable propulsion, reducing the risk of mechanical failure and ensuring smooth operation even under demanding conditions.

Additionally, the **Martec RH16DX12P-2** is engineered with **ease of maintenance** in mind. The folding mechanism allows for straightforward access to the propeller and shaft components, simplifying tasks such as blade removal, inspection, or replacement. The shaft s design also accommodates standard propeller sizes, making it a flexible choice for boaters who may need to swap props for different performance characteristics. Whether used in saltwater or freshwater environments, this propeller shaft is treated with protective coatings to resist corrosion, ensuring it remains functional and reliable even in harsh marine conditions. For boaters seeking a **durable, efficient, and space-saving** propeller solution, the **Martec RH16DX12P-2 (ELIPTEC 16x12 RH Folding Prop Blade Shaft Right Hand)** represents an excellent investment in both performance and convenience.

### **Pros and Cons of buying a MARTEC RH16DX12P-2 (ELIPTEC 16x12 RH Folding Prop Blade Shaft)**

1. **High Performance for RC Helicopters** This is a high-quality folding prop designed for mid-to-large-sized RC helicopters, offering excellent lift and efficiency. It is well-suited for models requiring strong thrust, such as 450-size or larger helicopters.

2. **Durable Construction** Made by **ELIPTEC**, a reputable manufacturer known for precision-engineered props, this blade set is built to withstand heavy use, reducing the risk of premature wear or failure.

3. **Folding Mechanism** The folding design allows for easy storage and transport, which is beneficial for pilots who frequently move their equipment or need to fit props into tight spaces.

4. **Right-Hand Rotation (RH) Compatibility** Since it is designed for right-hand rotation, it ensures proper thrust direction and compatibility with most standard RC helicopter setups.

5. **Balanced Weight Distribution** Properly balanced props improve flight stability and reduce vibrations, leading to smoother and more controlled flight performance.

6. **Compatibility with MARTEC Shafts** Being specifically designed for the **MARTEC RH16DX12P-2 shaft**, it ensures a secure and optimized fit, reducing the risk of wobble or misalignment.

7. **Good for Aggressive Flying** The 16x12 pitch ratio provides a balance between speed and lift, making it suitable for aggressive maneuvers, aerobatics, and outdoor flying conditions.

8. **Aftermarket Support** ELIPTEC props are widely available in the RC community, meaning spare parts, replacements, and tuning advice are easily accessible.

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1. **Cost** High-quality props like this one are not cheap. The price may be a significant investment, especially for hobbyists on a budget.

2. **Potential for Damage** Folding props are more delicate than fixed-pitch props. If not handled carefully, the folding mechanism or blades could be damaged, especially during transport or storage.

3. **Maintenance Requirements** Regular inspection and balancing are necessary to ensure optimal performance. Neglecting maintenance can lead to reduced efficiency or even blade failure mid-flight.

4. **Limited to RH Rotation** If your helicopter is set up for left-hand rotation (LH), this prop will not work without modification, which may require additional parts or adjustments.

5. **Weight Consideration** While balanced, folding props can be slightly heavier than fixed-pitch alternatives, which may impact battery life and overall flight endurance.

6. **Learning Curve for Tuning** Achieving the best performance may require experimentation with pitch adjustments, blade alignment, and governor settings, which can be frustrating for beginners.

7. **Compatibility Issues with Non-MARTEC Shafts** While designed for the MARTEC RH16DX12P-2, using it with a different shaft (even if similar in size) could lead to poor fit, vibration, or reduced performance.

8. **Durability Under Extreme Conditions** While sturdy, prolonged use in harsh environments (e.g., dirt, debris, or rough landings) may accelerate wear on the folding mechanism.

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The **MARTEC RH16DX12P-2 (ELIPTEC 16x12 RH Folding Prop Blade Shaft)** is an excellent choice for pilots who need a **high-performance, durable, and versatile prop** for mid-to-large RC helicopters. Its folding design, compatibility with MARTEC shafts, and ELIPTEC s reputation for quality make it a strong contender for serious hobbyists and competitive flyers. However, the **higher cost, maintenance needs, and potential fragility** of folding props should be carefully considered before purchasing.

If you prioritize **performance, reliability, and ease of transport**, this prop is a solid investment. If you are on a tight budget or fly in very rough conditions, you may want to weigh the pros and cons against alternatives like fixed-pitch or slightly less expensive folding props.

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- You own a **MARTEC RH16DX12P-2 shaft** or a compatible mid-to-large RC helicopter.

- You frequently fly in **aggressive or outdoor conditions** where strong lift and durability are essential.

- You value **folding convenience** for storage and transport.

- You are willing to **invest in maintenance** to ensure long-term performance.

- You are a **beginner** and want a more forgiving, lower-cost option.

- Your helicopter uses **left-hand rotation (LH)** and you don t want to modify the setup.

- You prefer **fixed-pitch props** for simplicity and lower maintenance.

- You frequently fly in **extremely rough conditions** where folding props may wear out faster.

For most **intermediate to advanced RC helicopter pilots**, this prop is a **highly recommended upgrade** that enhances both performance and convenience.

Details:

This is for a 1 shaft with standard Taper. It is up to buyer determine if this will work for their boat. This came off of a Sabre 34 w/ 4 cylinder Vestibule, but it would obviously fit other boats as well. This is a RH16Dx12P-2, translates to 16 diameter, 12 pitch, Elliptic model 2.

Good Luck, Happy buying. Pivot point is free of slop and the blades rotate nicely. Up for bid is a Martec Folding 2 blade prop. Unit has the cut propeller shaft form old boat as shown in pictures.

part #: rh16dx12p2 price

• $375.00

specifications propboapar:

• for years: 2012-2016
• brand: Martec
• mpn: Rh16dx12p-2
• part type: Prop Blade Shaft
• country of origin: United States

shipping propboapar:

• transit: 4-8 Days
• service: USPS Ground Advantage, UPS Ground
• class: Standard
• type: Calculated
• carrier: USPS, UPS
• cost: $30.58

returns propboapar:

• policy: No Returns

payments propboapar:

• credit card: Mastercard
• other
• wallet: Apple-pay

general propboapar:

• condition: Used
• Parts Accessories > Boat Parts > Propellers

seller propboapar:

• rating: 100.0%
• city: Bronx, New York
• # reviews: 959

offer propboapar:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: March 6, 2026

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