Washing my 2019 Thunderbolt C70 post ride today and noticed what looks like a crack next to the derailleur hanger on top of the stay. Are my fears of a crack real or is this nothing?
Reason im asking is because i am looking at purchasing a used Thunderbolt and am a bit worried now. How hard do you ride?
Hey mate, LBS inspected it, took photos and gave me the all clear to keep sending it as hard as i like. They think its just paint. Im lucky i have full warranty on it so if anything happens it will be covered. I think i ride it pretty hard and im no lightweight, though i think i will have to change out the Stans Crests soon cause they are too light. Its a cool bike and heaps of fun to ride, bike park to full day adventures.