service items

Ok my Giant Pro+3 2019. Wear list at 1900k since Mid Sept Oct 2019 when I bought it new. At 1000k new pads (should be earlier) Rear hanger, mech at 1000k (accident) Rear hub ratchet 1100k (spinning cassette) warranty 1900k replacement chain, rear cassette. (Totally shagged and slipping) 1900k...