Savox 1252 or 1258 help pls

[alphalui]

hi guys, i am looking for a servo between Savox 1252 and 1258 for my 410 V4, 1252 is smaller than 1258 so i guss maybe 1252 can be fit perfectly with my 410 due to the space limitation, but considering 1252 only 7KG, will it be a issue comparing the 1258 12KG? if use 1258, is it fast enough?

Thank you for your advice in advance.

[mattr]

Use something else instead?

If you think one is too weak and one is too slow, i'm sure one of the 100 other servo manufacturers make one that's fast and strong (and fits)..........

(I use highest and futaba servos, they seem to work well.)

((And FWIW, there is no real space limitation on a 410, all "normal" sized servos will fit))