Thursday, July 16, 2009

The demo cargo bike gets a new drivetrain



I decided to try and expand the gearing on the shop demo bike to see how it rides with a lower and wider gear range. The Sturmey Archer XRD-C will give me the chance to run a low 11-34t 9spd cassette while retaining the wonderful drum brake that works so well on this bike. I have a good feeling that this gearing will really open up the bike's range and will make it more fun to ride back up those hills after going on an ice cream run with the boys. Check out the size of that flange! The cassette is pretty massive as well although not very heavy :)