NO:FJ-ALMTB-006
H/T: 50mm*44mm*42mm
T/T: 43mm*40mm*38mm*33mm
D/T: 52mm*49mm*41mm*51mm
S/T: 32mm
S/S: round 20mm
C/S: 28mm*17mm
B/B:44mm*68mm
China MTB bicycle Aluminum Alloy Frame