Gtpulse
Dyna-Tech Fan
Ideally Tange square taper spindle 132.5mm for 68mm shell english threads. The shagged one I’ve got is coded 3X but I’ve not been able to find out what that means other than 3 is 68mm. If I can’t get one of those happy to look at any bottom bracket up to 132.5mm or a few mm shorter as I’ve got a small amount of flex on the size.