Stem Science! How many watts does a slammed stem save?
Here we examine how you can save 22w watts by slamming/flipping/lowering your stem. Calculator: https://goo.gl/PqoqcU 0:00 Intro 0:37 Effect on Aero 1:30 How to Change Stem 2:00 Setup Examples 2:38 How to Measure Correctly 4:00 Bike Fit 4:36 Bar Drop 4:45 Before vs After Photos 5:10 Data from Wind Tunnel 6:11 Create Savings Calculator 7:00 Entering Data 9:30 22w Savings
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