Barely Used (2 mile) Shimano Tiagra 4700 2x10 Road Bike Groupset Rim Brake 170mm
Tiagra 4700 compact chainset. Hollowtech II BB interface. 170mm cranks. Tiagra 4700 2 x 10 speed STI shifters / brake levers. Tiagra 4700 short drop rim brake calipers. Tiagra 4700 double front derailleur.