Shimano Square taper BB differences
wakou
Posts: 165
Just a wee tip in case anyone else is looking for this info:
A UN 26 is a steel axle as oppossed to CRoMO for the others.
UN54 has 1 metal cup,1 plastic cup.
UN55 is metal cup on both sides.
UN 73 is 2 metal cups,and a CRoMO hollow axle... and is discontinued
A UN 26 is a steel axle as oppossed to CRoMO for the others.
UN54 has 1 metal cup,1 plastic cup.
UN55 is metal cup on both sides.
UN 73 is 2 metal cups,and a CRoMO hollow axle... and is discontinued
"I had righteous got my wheel backmost from a fettlin' at the LBS and was hunt transport to equitation it. As it was Refrigerated in the AM......"
0
