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9 votes
2 answers
983 views

What are the geometric differences between a bicycle with aerobars (aka tribars) set up for touring (or long-distance) and one set up for speed?

I would like to ask some questions about aerobars, also known as tribars. I've seen them used on bicycles meant for very different purposes. In theory, the very low, horizontal, position is ideal for ...
Biketouringfan's user avatar
1 vote
0 answers
168 views

Kask Bambino Pro Evo [closed]

I am interested in testing Kask Bambino Pro Evo helmet for my next Triathlon race and I was wondering if someone had used this before and might wanna share some info on it. Maybe a comparison between ...
Amir's user avatar
  • 397
0 votes
0 answers
85 views

HELP!! What is this bike frame?

Hello all, I've won this triathlon frame on Ebay for £150 but have yet to pay. Apparently Vision have never made frames and deal only in components (according to their customer service). Is this some ...
Will's user avatar
  • 9
18 votes
5 answers
7k views

Why are road bikes (not time trial bikes) used in many triathlons?

I've been watching triathlon videos lately and I couldn't help but notice that, with the exception of Ironman Competitions, only road bikes and not time trial bikes are being used. Is there any reason ...
Eyad's user avatar
  • 333
7 votes
3 answers
925 views

Would like to identify a late 80s/early 90s lo-pro bicycle's manufacturer and tube type

I just purchased this bike locally in Southern California and thought it would be straightforward to identify but I've asked around and no one seems to know. The specs are: Lugged steel (fork crown ...
M. Hernandez's user avatar