Our most used and tested system provides a forward gear, freewheel option and by switching a lever gives you reverse !
Forward, freewheel reverse and a reverse pedal brake with three gears puts this transmission
near the top of the Dino range giving extra safety and ease of pedaling. The hub utilises the
very tried and tested "Sturmey-Archer" style gearing providing years of maintenance
free riding (no external derailleur to damage !)
As per the specification of the BF3 but with an additional 2 speeds.
