Περιγραφή
Technical specifications:
Material: aluminum, carbon fiber reinforced plastic
Number of teeth (combinability index): 50 (MS), 52 (MT), 53 (MW), 54 (MX) or 55 (MX) teeth
Assembly: outside
bolt circle diameter : 110 mm
Mounting type: 4-hole, asymmetric
Compatibility: Shimano Dura Ace FC-R9100
Circuit: 2×11
Color: Black
Weight: 110g (52 teeth)