My new Hirobel Frame Clamp worked great. I finally got to wash my bike today after several very cold and windy days. This was the first time I used my new Frame Clamp and I'm very pleased with it. My new bike is a Trek Domane SL5 and it is difficult to hold the bike in my work stand by the seat post and I didn't want to clamp on the top tube. I asked my local bike shop how they would hold my bike in their stands and they said they would just hang the bike on the stand. That didn't sound too good to me. Maybe they should buy a Hirobel Frame Clamp also. Thanks Silca. BTW, the picture is before the wash.