Shimano mechanical disc brakes w/160mm rotors Shimano Alfine 11-sp RapidFire Plus shifters Shimano disc front hub, Shimano Alfine 11-sp disc rear hub Sun CR-18, 32º, one-eyelet, P/V, polished silver rims with DT Swiss Champion, 14g, stainless spokes Continental Contact Reflex, 700x32C...