I ask for help dear World Bikers, I'm Valerio, and I live in Italy, I've had a Specialized Turbolevo Carbon for 18 months. The lower bearing seat in my steering column broke. While going down a very bumpy slope at speed, to jump a very deep hole, I tried to pull up the front end of the bike with the front wheel, I was unable to climb the obstacle completely. I managed to hold the bicycle and make it roll but upon impact, I heard a noise....it was the seat of the lower bearing of the steering tube, broken, crack in the specialized turbulent steering column. The E-bike does not have a mark or scratch. in 18 months I replaced for defects under warranty, 2 Brose brakes, a shock, overhauled Fox 38 fork, 2 engine socket doors, the engine socket cable. The bike has always been respected and officially maintained and has traveled 2000 km. Specialized DOES NOT recognize my warranty. He offers me a frame for 3500 euros. Do you know anyone who has had the same problem???? Thanks and sorry for the inconvenience. Valerio