Description
Shimano Tiagra FD 4703 10 Speed Triple 28.6 31.8mm Front Derailleur MFPN=100 3318 010 Power meter is fully integrated SA1058 MFPN=3984300 Mtnbike Tube Size:29 X 1.6 2.4 25 Tire Type Tubeless Power meter is fully integrated into the spider for lighter weight • Compatible with bikes that have a braze on front derailleur mount