10777An Interesting Hybrid Drivetrain
- Jan 31, 2010Take a look at the drivetrain on the Jamis Commuter 4. This is the only current hybrid drivetrain on a factory bike I am aware of. It uses a Shimano Alfine hub, Shimano dual idler chain tensioner and 34/48 chainrings with a front derailleur.
It is not installed on a longtail but I do not see why it could not be duplicated by someone who wants a IGH setup with a wider range than the Alfine provides.
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