Hey all. I’m late to this party clearly but yes there are variations. The tubing diameter is consistent though.
V20 and V20c have the same tubes.
In the past the S40 and V20 had different headrest tubes - set so that the upright section was vertical with the bike on a level surface so...
I do not have an exact date yet, but coming soon will be a seat bottom extension that should make our new adjustable CF seat work well with the S40 (It was designed primarily as-is for the V20 frame and its more extreme recline)
The lower section of new seat is not particularly suited for the...
If you are looking for the Silvio fork (depending on how old of version yours is) we likely have spares that are new/old stock at the warehouse. I would have to see some pics of the for and bike to be sore - the fork/stay interface changed wildly all the time back then...and the batches of bikes...
Which bike are you on? On the V20 models in particular the fit is critical for leg length and also tiller length on the backside of the steer tube. Over extending the legs and having the bars too far away from you can result in hard handling. Also the position of the arms is critical to the...
These forks are old and are not technically designed to be user serviced - so proceed with caution on them if you embark on any disassembly. All suspension forks are wear items (also why we abandoned them over time) as they all eventually become problematic. There are two set screws in the steer...
"Front Wheel Slip" is often brought up by folks who have not ridden climbed on a Cruzbike on other forums, etc. I can climb steeper graded on my S40 that would stall me out 100% on any RWD recumbent... so I am already ahead anyway. I have not encounter a climb I slipped on that I would also be...
Nice! I just finished a fit video for the V20C that talks about this type of alignment - not related to the foot issue but more in discussion of the tiller length. It will be on the Cruzbike YouTube channel probably in a few weeks.
Its actually the Centos (correct me if I am wrong on your particular one - "Covid Spec" has meant a lot of last minute changes here and there on the last few bike batches) - but if thats the case:
https://www.microshift.com/models/rd-r58s/
Max says 30T... I would say you can likely squeeze it...
The "?" on the back says everything and it is my favorite part of the Sigma.
Congrats on the build. I have built 2 of them from the same state I sent yours. You can now claim to have passed the assembly gauntlet/ninja challenge.