A senior biker's log of bike rides, bikes, bike repairs, and his experience as senior and physical challenges being encountered as a senior
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Tuesday, July 16, 2013
Tour de France Stage 8 insights
Real Cyclists
If you want to imagine climbing the mountain stages of Tour de France you have to watch this video. It does not look that difficult. So they use compact gears for this stage 50 x 34 chain rings?
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