Search results

Re: Unfortunately replacement headsets for this model year appear to be very rare and I've not managed to find a replacement The frame is now hanging up in my attic (sob). This is a shame as it's still a very good frame (apart from the headset!) If you're thinking of buying a Principia Rex of...

Thanks but already seen this post. This refers to a 2000 model year Principia Rex which I don't believe (after emailing Principia) has the same headset As per the original post, if anybody can recommend a headset with maximum lower headset stack height be much appreciated. Cane creek S3 Plus 5...

This is the top part of the headset - can't seem to save the image in a small enough file to display the whole head tube

Bike is a Principia Rex (as per initial post)

Picture attached

Will upload a picture later As per initial post, actual headset I believe is 1 /1/4 but I was planning to use reducer cups to bring down to 1 1/8 Agree the stack height is all the exposed headset - however some manufacturers quote a lower stack height and an upper stack height separately. What...

I am looking for a replacement headset for a Principia Rex (1996/97 model). The standard headset is now long out of stock and no longer available. It has an extremely high lower stack height (approx 27 mm). It also appears to be a 1 1/4 size. I am hoping to use a headset reducer to reduce down...

I have a Principia Rex - vintage is somewhere between 1998 and 2002 at a guess. The headset is worn out and I'm struggling to source a replacement. Anybody any ideas as to where I might get one?