I have a specialized sirrus carbon expert bike and I need to know what size Allen wrench to use on the seat post clamp bolt. I need to know this so I can order a part
I have the wrenches that fit but they do not say what size they are...
Your question is confusing. What part are you ordering? A new seat post clamp or bolt does not need to have the same size fitting. If it's different than the original you just use a different wrench. As for what size you have, just put the allen wrench onto a ruler that has metric measurements to check the size. If one is not available, then 5mm is about 3/16", and 6mm is almost 1/4"
Answers & Comments
Your question is confusing. What part are you ordering? A new seat post clamp or bolt does not need to have the same size fitting. If it's different than the original you just use a different wrench. As for what size you have, just put the allen wrench onto a ruler that has metric measurements to check the size. If one is not available, then 5mm is about 3/16", and 6mm is almost 1/4"