Shimano 9 speed group set.

Tiagra 4500 crankset 170mm, 30mm spindle.

Tiagra 4500 rear derailleur.

Sora 3400 frond derailleur 34.9 clamp.

Tiagra 4500 9x2 briffters. (Need hoods).

Shimano 9 speed cassette.

Please look at pictures.