The frame size is embedded in the serial number of your bike (f.e. 52, 54, 56 for a road bike or S, M, L for a MTB). It is as well embedded in a logo on the frame close to the toptube/seattube intersection.
The frame size is embedded in the serial number of your bike (f.e. 52, 54, 56 for a road bike or S, M, L for a MTB). It is as well embedded in a logo on the frame close to the toptube/seattube intersection.