Sports

Title	Link
Long run living	http://www.longrunliving.com
Complete list of bikepacking bag manufacturers	http://www.cyclingabout.com/complete-list-of-bikepacking-bag-manufacturers/
Dorky pants R us - Bike tire pressure calculator	http://www.dorkypantsr.us/bike-tire-pressure-calculator.html
Bike Calculator	http://bikecalculator.com
Bicycle Tire Rolling Resistance Data	https://www.bicyclerollingresistance.com/
BikeCalc.com - Fixed Gear Calculator	http://www.bikecalc.com/
Fixed Gear Calculator - Ratio & Skid Patch for all	http://www.surplace.fr/ffgc/
Ritzelrechner - Bicycle Gear Calculator	http://www.ritzelrechner.de/
Kreuzotter - Bicycle Speed and Power Calculator	http://www.kreuzotter.de/english/espeed.htm
Sheldon Brown's Bicycle Technical Info	http://www.sheldonbrown.com/
Natty Or Not	http://nattyornot.com/