Originally Posted by
spec84
I'm so glad I found this thread as I'm about to get a Castelli kit. It's 20% off at Competitive right now. Your measurements sound almost identical to me, only I'm about 10 lbs. lighter right now at 165. If the mediums fit you well then they should be perfect for me. Its just that I've always heard that Castelli runs small. I have some Assos stuff and the medium bibs and jersey fit perfect. My medium jerseys always fit pretty snug in the upper arms since I have larger biceps/triceps than the average cyclist. I lifted weights for years before getting into cycling so I'm pretty bulky up top. I may start trying some large jerseys.
yeah for sure mediums for you,, mediums for me fit very snug but when i do get to your weight 165 lbs they will fit perfectly. im the same with you on the bicep parts also. if you have a performance bike near by go in and try some castelli stuff on thats what ive done. some people like the fit real tight some like the fit looser for comfort. i personally like it form fitting so the tighter the more comfortable i feel and the chamois doesn't move around. idk if this might have confused you more than helped you, im sorry if i confused you.

]the thing is every ones body on here is different, or just like the looser or tighter fit better