The key for you is getting the right taper/length of BB axle - you need to get the stats of the BB that Sugino expect you to use with their cranks. The +/- 2mm on the Phil BBs will allow you to dial things in exactly only if you get it close with that first bit.
The key for you is getting the right taper/length of BB axle - you need to get the stats of the BB that Sugino expect you to use with their cranks. The +/- 2mm on the Phil BBs will allow you to dial things in exactly only if you get it close with that first bit.
hmmm... google is your friend
http://www.suginoltd.co.jp/track_e.html
With the Phil BBs you do not need to face the shell - neither of the cups has a shoulder that bears against these - hence the +/- 2mm.