Full carbon 700C racing bike 20spd ultegra.
1. Frame: full carbon 3k.
2. Fork: full carbon.
3. Saddle: velo.
4. Handlebar: full carbon.
5. Derailleur: Shimano fd-6600f+rd-6600ss.
6. Stem: carbon.
7. Rim: carbon clincher.
8. Hubs: carbon hub.
9. Freewheel: Shimano CS-6600, 10-speed, 12-23T bulk.
10. Tire: Kenda.
11. Spoke: aero stainless.
12. Pedals: Wellgo.
13. Brake: Shimano br-6600 dual-caliper compact & lightweight dual-pivot.
14. Brake lever: Shimano ST-6600.
15. Chain wheel: Shimano FC-6600 ultegra double 172.5mm 53x39T.
16. Head sets: carbon + alloy 1-1/8".
17. Chain: KMC.
18. Seat post: carbon tube.