Kindergarten expedition bike. This has seen a year of heavy use now, also combined with a trailer. SRAM has been faultless on this. The Basil basket is getting a little rusty :/. The Bobike One seat is solid and has more user friendly belts than Yepp/Thule. The adapter is a little springy though, better be careful over harsh bumps for the little one.
Spring is coming up, it will get a clean then.