what is best heat racing prop for ul1

[ww29]

these nano tech batterys are very light and small

[egneg]

I added a few ounces to keep it on the water and ran a M445.

[ww29]

thanks any cuping or back cut?

[egneg]

thanks any cuping or back cut?

No ... just balanced and sharpened.

[ww29]

cool thanks