Don't know if it'll give you ~2mph , but I'd ditch the JB Blues. Either go with Greens, or better yet Grand Bois Cypres 31s. Those are the nicest rolling tires I even ever had the privilege of using. I found them too delicate for day in and day out use, but I think they would shine on the events you mentioned.
If it won't compromise comfort over distance, maybe lower your bars 1-2 cm from where they are as well. Speaking of bars, maybe go narrower to get a little bit less drag. You mentioned 36 spoke, but what kind of rim? I'd recommend 28 hole Velocity Aeroheads if you really want to go all out. Those plus the Cypres... you'd be set (maybe). Have fun! On Mon, Apr 26, 2010 at 9:10 AM, Darin G. <dbg...@mac.com> wrote: > Alright, this will probably sound un-Rivish,...please don't pick my > bones over. I'm new to this type of bicycle. > > I need my commuter/tourer Sam to go faster, if possible. I have a > slate of century rides and a 200 km brevet lined up for the summer and > I'm being dropped by my riding companions who are significantly less > fit and heavier than I am, but are riding zippy road bikes (including > my old Roubaix). I'm about 1.5 to 3 mph slower over the same course > than I was on "road bike." I've never been a racer but I really don't > want my centuries to take 7 hours and I don't think I can make up the > difference with pure horsepower. I'm planning on a second bike to > take on this duty, but that will be at least a year away. > > So, where would this group look to speed up my Sam? Wheels? Tires? > I'm riding 36 spoke wheels with Jack Brown Blues. And if it just > can't be done, tell me so and I'll practice smelling the flowers until > I can come up with the appropriate tool for the described job. > > D.G. > > -- > You received this message because you are subscribed to the Google Groups > "RBW Owners Bunch" group. > To post to this group, send email to rbw-owners-bu...@googlegroups.com. > To unsubscribe from this group, send email to > rbw-owners-bunch+unsubscr...@googlegroups.com<rbw-owners-bunch%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/rbw-owners-bunch?hl=en. > > -- Cheers, David Redlands, CA "Bicycling is a big part of the future. It has to be. There is something wrong with a society that drives a car to workout in a gym." ~Bill Nye, scientist guy -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To post to this group, send email to rbw-owners-bu...@googlegroups.com. To unsubscribe from this group, send email to rbw-owners-bunch+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rbw-owners-bunch?hl=en.
