Shimano 105 FC-5703 39 Tooth Chainring

· Number of teeth: 39
· Bolt circle Ø: 130 mm
· Bolt spacing: 76 mm
· Type: D
· Compatibility: 10-speed/triple

Also compatible with the following cranks:
· FC-6603
· FC-5603

For the manufacturer’s code for the crank, please see the inside of the right crank arm at the same height as the pedal thread (FC-XXXX)!