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:: This list is for the Bonzai Cycling group. Rides are called/confirmed via the GroupMe app; our regular rides are Tues/Wed/Thurs at 6:00am, a 20 mile loop from Shallowford Pres. Church. Longer rides just about every Saturday and other random times. No ride if raining. Bonzai is purely a social club, and no member takes responsibility for the safety or bad manners of any other member ::
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On Mar 18, 2019, at 9:16 AM, Andy Goldsmith <agoldsm...@gmail.com> wrote:
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Tires
- The Conti-4000s is just hard to beat. It’s faster (lower rolling resistance) than the 4 Seasons. It’s lighter and faster than the Gator Skin (a 25mm truck tire)… The 4000s are one of the few tires that are recommended for training, centuries, etc., AND racing.
- The 5000 is out now. It’s roughly the same weight as the 4000s (depending whose data you look at - it’s lighter and heavier). They’re slightly faster but give up a similar degree of tread and sidewall protection.
- With the launch of the 5000, the 4000s prices are probably even lower now. The low price of the 4000s combined with their really low rolling resistance has to be why the’ve become so popular.
- The 4-Season vs 4000s - both solid choices… one slightly faster, the other slightly tougher… both cheap compared to competition
Size
- You said “… go to 25s” is that from 23s or 28s?
- For that ride, I would NOT consider 23s. I’d run 25s or 28s
- The perfect storm could be a low-rolling resistance, light 28mm - run the back at 80-90psi, the front at 75-85psi
YMMVMark Speece
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