P pigman Old School Grand Master May 25, 2010 #1 I'm used to campag and shimano. dont know where others (eg stronglight, TA, Royce etc) fit in. As I understand it there are 2 sizes of BB tapers shimano has a fatter axle taper, campag is thinner. Which is ISO and which is JIS?
I'm used to campag and shimano. dont know where others (eg stronglight, TA, Royce etc) fit in. As I understand it there are 2 sizes of BB tapers shimano has a fatter axle taper, campag is thinner. Which is ISO and which is JIS?
Elev12k Moderator BoTM Winner Gold Trader rBotM Winner Feedback View May 25, 2010 #2 Shimano is JIS (Japanese Industrial Standard) Campag ISO
M monty dog Senior Retro Guru May 25, 2010 #4 Be aware that old Stronglight is ISO but since most of their stuff is outsourced to Sugino, it's now JIS.
Be aware that old Stronglight is ISO but since most of their stuff is outsourced to Sugino, it's now JIS.
