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Geometry refers to the overall dimensions and angles of each part of a frame.
It's the foundation that determines how a bike feels to ride and wha...
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![[Sig. Rando Bike Custom]](//ride.grumpy.jp/cdn/shop/articles/IMG_6148_455x300@2x.jpg?v=1656395606)
One of the great things about the Sig.Rando is how easy it is to transfer parts from your old bike.The frameset uses common standards, so you can ...
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Titled: "Show us your Sig.Rando"This Sunday, the 26th, Sig. Rando bikes and their owners will gather at Grumpy.
We will be displaying Sig.Rando ...
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![[Sig.Rando Bike Custom]](//ride.grumpy.jp/cdn/shop/articles/BF81371F-76EC-48C2-AB2C-1066CDBA31C0_455x300@2x.jpg?v=1655724524)
A custom-built bicycle, one of a kind, always looks cool, no matter when you see it.
This time, we'd like to introduce another stunning creation th...
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Thinking of starting cycling to get more exercise or for a change of pace? Then a gravel road bike is for you!
It's a versatile model that's fast ...
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![[Sig. Rando Bike Custom]](http://ride.grumpy.jp/cdn/shop/articles/IMG_6148_455x300@2x.jpg?v=1656395606)
![[Sig.Rando Bike Custom]](http://ride.grumpy.jp/cdn/shop/articles/BF81371F-76EC-48C2-AB2C-1066CDBA31C0_455x300@2x.jpg?v=1655724524)
