Shimano Tiagra 4700 10 Speed Rear Derailleur. Available in SS (short cage) for low gear 28T, or GS (medium cage) for low gear 34T.

Shimano Tiagra 4700 Front Brake Calliper, Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance. Pads included.

Shimano Tiagra FD-4700 Front Derailleur, available in 28.6/31.8mm, 34.9mm and braze on fitment types.

Shimano FC-4700 Chainring 50T for 50-34T. A replacement outer chainring for the Shimano Tiagra 4700 chainset.