Just a question regarding aero/super bikes, is this still the case??? - water bottles on downtube or seat tube still faster???
If not, how much penalty is there? And, is an aero water bottle in that position any better??
I thought BTA was suppose to help vs hurt cda
Learn something new everyday
.
Yeah. I thought that too. Wasn’t that what past data was showing? Even during the time of ‘aero tubing’?