Testing the Efficiency of Generator Hubs
Reprinted with permission from Vintage Bicycle Quarterly Vol. 3, No. 4 – Jan Heine Click to read copy of VBQgenerator in PDF format. Read additional information on SON Generators Hubs and Lights.
Reprinted with permission from Vintage Bicycle Quarterly Vol. 3, No. 4 – Jan Heine Click to read copy of VBQgenerator in PDF format. Read additional information on SON Generators Hubs and Lights.
Excerpted from Kent’s Bike Blog: I often say that bike lights serve two important functions: helping you see where you are going and helping others see you. While on a dark, lonely trail or road a good headlight (I use and like the Planet Bike Blaze) is needed to light your way and reveal what might [...]
Biking-GPS-2011 (PDF) Overview GPS in a Nutshell The US Military has a series of satellites that orbit the globe twice a day at an altitude of nearly 12,500 miles. In conjunction with a set of ground control stations these satellites broadcast time and orbital information using high frequency radio waves. When a cyclist is equipped [...]
At the end of the autumn holiday we went to ride and test our Schmidt SON hub dynamos and eDelux lights. Great investment for a commuting bike.
Interbike 2009-Lupine Check out what’s new from Lupine lighting in 2010! 2010 MTBR Lights Shootout – Lupine Betty 7 Francis shows off the “Enzo” of the shootout, Lupine’s Betty 7. 2010 MTBR Lights Shootout – Lupine Wilma 5 Francis reviews the Lupine Wilma 5.
Edge tracks a ton of data every time you ride. Upload it to Garmin Connect to store, analyze and share.
A demonstration of the Magicshine MJ808 – 900 Lumen bicycle light. Showing a walk-through of the package contents & basic functionality of this powerful little light. Available from: www.magiclight.co.za & www.magiclight.co.uk
Edge 705 has some of the same navigation features as a GPS unit for your car. Find out where it can take you on your rides.
http://www.rei.com/category/4500001 Ed, an REI employee, gives an overview of GPS and explains what it can do for you.