ksvb5368
Retro Guru
Re:
Funny thing you should mention the sizes as it has caused me much confusion.
The Trek was originally advertised as a 54 because the ctc of the seat tube is 54. However, the measurement to to the seat clamp is 57cm and the top tube ctc is 56.5/57, which to me suggests it's not a 54. Also the cranks are 172.5cm. The reason it looks so small is the smaller headtube, which is only 13cm. My theory was it's a replica, therefore has a more race orientated geometry.
The Colnago is a 58cm ctt seat tube and a 57cm ctc top tube. So all in all, not wildly different.
Funny thing you should mention the sizes as it has caused me much confusion.
The Trek was originally advertised as a 54 because the ctc of the seat tube is 54. However, the measurement to to the seat clamp is 57cm and the top tube ctc is 56.5/57, which to me suggests it's not a 54. Also the cranks are 172.5cm. The reason it looks so small is the smaller headtube, which is only 13cm. My theory was it's a replica, therefore has a more race orientated geometry.
The Colnago is a 58cm ctt seat tube and a 57cm ctc top tube. So all in all, not wildly different.
