Which road bike should I buy as a successor to my Trek Madone 5.9 SSL (2008)?

I've been riding the Trek Madone 5.9 SSL (2008) with OCLV 55 full carbon since I was a teenager, and I love the lightness and direct feel. Unfortunately, the frame is now too small for me, and I'm looking for a good alternative. I looked at the Trek Madone SL6 Gen 8, but it was…

Is this e-enduro any good?

https://www.fahrrad-xxl.de/cube-stereo-hybrid-160-hpc-race-750-27-5-m000065536 I'm asking about e-bikes for my stepfather and brother. They want an e-bike and don't know which one to get, and whether it's a trail bike, all-mountain bike, or enduro. I figured with an electric motor, it might as well be an enduro, because they're really good at climbing mountains, right? But then I…

Ie bike conversion?

Hello, I'm planning on buying a used MTB. It's a Trek Session 8 from 2015. Would it be possible to install a 180 mm suspension fork without damaging the frame geometry? And if it works without problems, is there anything I need to watch out for? LG Jannick

Repair carbon frames?

Good evening everyone! I have the chance to get a (unfortunately defective) carbon frame at a reasonable price. It's a "Trek (Elite?) 9.8 OCLV Carbon." The material on the chainstay near the crank is so worn that there's a gaping hole in the stay. I hope this is visible in the photos. If that weren't…