CntwRU 2525 - 2.5" Diameter x 2.5" Pitch 3-Blade 20pcs (10CW+10CCW) Grey

This D63 3-blade propeller unit is an execution component developed for freestyle propulsion hardware and with 2.5-inch scale ducts. By integrating lightweight PC materials with optimized blade geometry, stable power delivery and low noise response are achieved for configurations under specific conditions. The mechanical balance and durability of the internal design are verified, providing a foundation of execution for environments requiring strength and fluid performance. Technical Indicators: Product Specifications: D63 3 Blade Propeller Propeller Diameter: 2.5 inches (63.5 mm) Pitch specification: 3.0 inch Material: Polycarbonate (PC) Mounting: 1.5mm center hole (3 holes) Hub thickness: 4.9 mm. Weight: 1.5 grams per sheet Hardware Status: System Component Ready/Maintenance Spare Quantity: 8 pcs (4 Pairs CW/CCW) Application: 2.5 inch power set technical maintenance propulsion integration Packing list: 3 blade propeller unit x8