Bicycle Gear Calculator — Bike Gears

http://itunes.apple.com/us/app/id285554579?mt=8

Bicycle Gear Calculator — Bike Gears
By JPMartineau

"Designed by a cyclist, for cyclists, Bike Gears is the premier Bicycle Gear Calculator for the iPhone/iPod Touch. Calculate Gear Ratios, Gear Inches, Development and Gain Ratios using your bike's measurements. The app now has over 200 preset tire sizes and also lets you enter your own custom tire size for personalized measurements."
Source Apple iTune Store

Fast and Ingenious!

Battle Mountain, Nevada. 6 miles of deserted highway...

Urban Rush’s Holiday

Jared with hosts Mike and Fiona.

Jared Walker (center, Opus Vancouver Rep ) was on set of the Urban Rush TV show for their Holiday shopping guide to show off our Opus bikes + giro helmets and Blackburn accesories

AMADEUS 2011

http://www.opusbike.com/fr/velos_5_7-34-amadeus.html

Integrated seat post design with T-700 and M50J carbon fibre frame
Ora AC-SL, 1-1/2” tapered steer tube monocoque carbon fork
Campagnolo Athena 11 speed with carbon crank and shifters
Mavic Ksyrium Élite wheels
Easton EA70 aero bar with EA70 stem
Selle Italia SLR XP Vanox saddle
More pictures on Facebook


Photos : Rick Katigbak rick@rksportsphoto.com