Archive for December, 2007

The swiss bicycle manufacturer KATZ-Bikes has one objective: Maintenance Free Bicycles!
Here is the first concept for a maintenance free MTB.

The drivetrain consists out of a Rohloff Speedhub in combination with a completely capsuled chain drivetrain. The rear wheel can be removed without touching the chain. This is realized by a special couppling between the [...]

Via Rad-Spannerei blog!