F4

SKU 00004
€650
In stock
1
Product Details

UIM class F4 racing propeller. Fits Mercury 60 4stroke engine.


About size(pitch and diameter) and cupping:

Pitch determines the max speed that this propeller can achieve.

Diameter varies blade area, therefore affects grip. Bigger diameter = more grip.

Cupping varies from 1-6, where 1 is very "slippery" and 6 has very good grip.

The recommended sizes are preselected for your convenience. If the propeller is to be used for UIM racing then preselected variant can be good average choice.



Save this product for later