Descriptions

• Until now, most of 3 speed hubs have been had protruding part on speed controlling portion because of the bell crank controlling pawl. Accordingly, they have become easily damage and broken by external impacts. The controlling part of MBI 3 speed hubs is safe from any external impacts because of no protruding parts on it.
• By using revolving control method in changing the speed, it is much easy to change the speed comparing to the most of 3 speed hubs using the pushing method.
  
• Using single pawl and roller clutch, the ratchet doesn't make any noise while the gear is working.
• Even while bicycle is not running, shifting gear is much accurate because of its monolithic structure between wire and the controller, and it is always possible to start with shifted speed right after then.
• When the pedal is under load like uphill road, shifting gear is accurate.
• The pedal response speed can be six times faster than other models.
• It doesn't make hard working during bicycle goes uphill road.
• It doesn't give the impact to raider's knees as much as other models during the changing speed.
  (For example, 1st speed to 2nd speed, 2nd speed to 3rd speed, 3rd speed to 2nd speed, 2nd speed to 1st speed)
• No slipping occurred while bicycle is running.
• Comparing to previous models having more than 62 parts, RGN370 is made up by only 41 accessories.
• Not only accessory assembly process but also installation onto bicycle is very simple.
• Much lighter than others; the weight is only 950g.
• Comparing to most of the 3 speed hub gears using whole space of hub, RGN370 only occupies a part of hub. Therefore, the shape is much compact and beautiful.