MainlyCivil
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- Mike in Puget Sound
Either the 40-inch wheel base Evelo has published is incorrect, or they have radically changed the bike. Not to speak badly of them, they did have incorrect tooth counts on their cogs/sprockets published for quite a while, so the 40-inches might just be an error in the published wheelbase. Otherwise, look out world, it's a much different bike.
I measured our Expressway and the Dash this summer and the Dash's wheel base is more like 45-1/4". The published wheelbase for the Expressway is 39.9", while I measured it as being about 40". Incidentally, the two lengths I wrote down on the attached measurements are based on the folded/unfolded lengths respectively. And, as noted in post #3 of this thread, I included the rear fender in the Dash's overall length of 67-1/2".
I also took some time to create a picture merging profile photos of the two bikes. I think it's generally a pretty accurate comparison. The headset angle on the Expressway is 71-degrees. Evelo doesn't publish an angle for the Dash but it looks like it might be the same or perhaps even a degree or two steeper - ?
It also appears the Dash has more trail which, along with a significantly longer wheelbase, would provide less twitchy steering. However, I'm not really that informed about geometry and the photo is subject to interpretation, so others may have different conclusions. For whatever reason, it does offer a much more stable riding experience.
I measured our Expressway and the Dash this summer and the Dash's wheel base is more like 45-1/4". The published wheelbase for the Expressway is 39.9", while I measured it as being about 40". Incidentally, the two lengths I wrote down on the attached measurements are based on the folded/unfolded lengths respectively. And, as noted in post #3 of this thread, I included the rear fender in the Dash's overall length of 67-1/2".
I also took some time to create a picture merging profile photos of the two bikes. I think it's generally a pretty accurate comparison. The headset angle on the Expressway is 71-degrees. Evelo doesn't publish an angle for the Dash but it looks like it might be the same or perhaps even a degree or two steeper - ?
It also appears the Dash has more trail which, along with a significantly longer wheelbase, would provide less twitchy steering. However, I'm not really that informed about geometry and the photo is subject to interpretation, so others may have different conclusions. For whatever reason, it does offer a much more stable riding experience.
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