MBS description for the 2018 red version states ULTRA PEF for shaft composition, but other retailers (yumo, e78, etc) have it listed with the original spec/formulation Can you confirm if it specifies on the shaft?
37lbs insane. Don't want to know how many he broke on mishits and/or clashes just because of the stress they were already under.
My only 2 weapons: Yonex Voltric LD Force - 4UG5 - BG 66 Force 26 lbs Yonex Astrox 88D - 4UG5 - BG 66 Force 26 lbs
I don't spot one in there...? The answer is 'not very'. Comparable to an Arc10/11, but a bit more lag as it's softer. Fairly close to the N90iii, actually. A bit less weight in the head makes it more stable and controlled on drives though.