10/30/2023 0 Comments Change a circle in solidworks with bc![]() The image below shows this measurement on a 104mm BCD chainring.Īlternatively, you can measure the distance between two adjacent bolts and use the table below to determine the BCD. It can be somewhat difficult to make this measurement if you don't have a caliper because the crankarm gets in the way. On a chainring with 4 bolts, the BCD is the distance between two bolts across from each other. If it is not labeled on your chainring, you will need to measure it. ![]() Sometimes it is stamped or engraved on the back side of the chainring. In many cases the BCD is printed right on the chainring like in the example below. It is critical to know the BCD of your crankset when you are selecting a new chainring for your bike. On bicycle chainrings, this dimension is usually measured in millimeters. ![]() Bolt Circle Diameter (BCD) is the diameter of the circle that goes through the center of all of the bolts on your chainring.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |