It was very fast transfer until my postbx is 18days thnx It is best 75mm propeller into brushed 1 or 2S 8520/8523/1020/1023! The hole is in it only 1mm but have to use 1mm drill 40-50sec with fast drill mashine and the plastic hole will be fit into 1,2mm! I did it bcus my 2S 1020 is 1,2mm.... But it is very stong and durable propeller! good deal to do bigger hole into it! Recommende it!
It was very fast transfer until my postbx is 18days thnx It is best 75mm propeller into brushed 1 or 2S 8520/8523/1020/1023! The hole is in it only 1mm but have to use 1mm drill 40-50sec with fast drill mashine and the plastic hole will be fit into 1,2mm! I did it bcus my 2S 1020 is 1,2mm.... But it is very stong and durable propeller! good deal to do bigger hole into it! Recommende it!