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Powertrains / Speed Props F3S
Sale!
MK 11x21 Folding Prop Blades

MK 11×21 Folding Prop Blades

£42.83 Original price was: £42.83.£29.98Current price is: £29.98.

SKU: MK11X21 Categories: Powertrains, Speed Props F3S
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  • Description
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New range of Marcus Koch Powercroco ultra high power, high pitch prop blades. Used on German speed racers with speeds of 600 Km/hr. Designed for 45 mm yokes but can be used on all yoke sizes. Can be used at power levels up to 20 kW.

MK 11×21 Folding Propeller Blade Specifications
Prop diameter 28 cm 11 in
Prop pitch 53 cm 21 in
Weight of 2 blades 9.7 g 0.34 oz
Width of blade root 7.95 mm 0.313 in
Hinge pin hole dia 3.0 mm 0.118 in
Max power 20 k W

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    • RC Models
      • Electric F5J Gliders
      • Slope Soarers
      • F3-RES Thermal Gliders
      • DLG F3K Hand Launch Gliders
    • Powertrains
      • Direct Drive
      • Prop Blades
      • Firewalls / Motor Mounts
      • Speed Props F3S
      • GM Spinner Accessories
      • Geared
      • LiPo Batteries
      • VM Spinner Accessories
      • Speed Controls / ESC
      • GM CL Spinners & Blades
      • NiMH Batteries
    • Servos
      • KST Servos
      • Control Horns & Pushrods
      • MKS Servos
      • Wood Mounting Frames
      • Plastic Mounting Frames with Bearing
      • KST Accessories
      • Servo Covers
      • Servo Extension Cables & Wire
      • Blue Bird Servos
      • MKS Accessories
      • CHA Servos
    • Electronics
      • Altimeters, AMRT & Altitude Switches
      • Other Electronics
      • LiPo Regs & Switches
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      • Pushrods / Bowden Cables
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      • PTFE Tube
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      • Glues
      • Carbon & Glass Fibre Sheet
      • Carbon Booms
      • Carbon Strip
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      • Carbon Parts
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