Polastorm, Propel 8 1/2"x 8 1/2" n Yamaha 6c/d,8c,f6a/b,f8c BL129507 trim tabs are adjusted slightly

trim tabs are adjusted slightly down by pressing Bow Down on both switches

Yellow chain marker for calibrated anchor chain

Breaking load: 750 kg

Product dimensions: 456 mm

Low-cost aluminum block with nylon sheave

Polastorm, Propel 8 1/2"x 8 1/2" n Yamaha 6c/d,8c,f6a/b,f8c BL129507 trim tabs are adjusted slightlyPolastorm aluminum propeller for outboard motors with a diameter of 8 1 2". It is designed for use with Yamaha engines in the F6A, F8C and F9. 9 series. Brand: Polastorm Weight: 0. 85 kg Material: Aluminum Pitch: 8 1 2 " Blades: 7 pcs Product dimensions: 8 1 2 " Package dimensions: Size: 19 cm 11 cm 19 cm Gross weight: 0. 85 kg Polastorm aluminum propeller of very high quality, fitted with hub. Their robotic powder coating line uses AkzoNobel's