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Timeline for Evaluate hill gradient

Current License: CC BY-SA 3.0

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May 17, 2013 at 11:33 comment added Daniel R Hicks It's some sort of mildly viscous fluid, similar to the stuff in carpenter levels. Survives freezing weather just fine.
May 17, 2013 at 5:46 comment added PeteH had to look it up, $20 on amazon. Is that oil inside? You could imagine you'd want something a little (but not too) viscous to negate jitter.
May 17, 2013 at 1:41 history edited Daniel R Hicks CC BY-SA 3.0
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May 17, 2013 at 0:02 comment added Daniel R Hicks Mine works fairly well. Not on rough pavement, as I said, but otherwise OK.
May 16, 2013 at 22:38 comment added Ken Hiatt The only way I could get this (relatively pricey) thing to work was to stop my bike. I'd recommend a GPS gizmo instead.
May 16, 2013 at 19:27 history answered Daniel R Hicks CC BY-SA 3.0