THM Bottom Brackets

THM Mountain Bottom Brackets
As a standard, THM cranks use a 30mm spindle. In order to satisfy an ever growing market of new bottom bracket standards, THM has created several...
9 options.View
THM Road Bottom Brackets
As a standard, THM cranks use a 30mm spindle. In order to satisfy an ever growing market of new bottom bracket standards, THM has created several...
12 options.View