The 13X19 A3R PROP is a high-tensile Polastorm Series aluminum right-hand rotating three-bladed propeller suitable for YAMAHA 50-130HP with a 15 spline tooth shaft 4-1/4-inch Gearcase, T50, 60, 70, 80, 85, 90, 100, 115, and 130HP engines. The construction of this propeller applies aerospace casting technology to naval aluminum propellers, which have a hybrid casting of strontium, aluminum, and titanium that is significantly stronger and stiffer than standard props. It also uses AkzoNobel proprietary anti-corrosive coating powder, which is robotically powder-coated.
Key Features:
- Tensile strength is 280 MPA, and yield strength is 220 MPA.
- Designed using OEM blade geometry but with additional cupping and camber.
- Bow lift, acceleration, and top speed are excellent, with minimal slide and better bite.
- Robotic powder coating with patent-protected anti-corrosive polishing powder from AkzoNobel
- The strength is significantly greater than standard die-casting and squeezes casting props.
- The high-quality material design guarantees premium quality and dependability.
Specifications:
- SKU: 4187-3130-19
- Weight: 5.40 LBS
- Diameter: 13”
- Pitch: 19”
- No. of Blades: 3
- Rotation: Right hand (RH)
- Unit Of Measure: EA
- Brand: Polastorm
- Condition: New
