Shimano Launches New 10-speed MTB Drivetrain Technology

Today Shimano announces the launch of a new 10-speed drivetrain technology for mountain bikes called Dyna-Sys. Next to the extra gear, Dyna-Sys features a completely redesigned drivetrain with many additional benefits. The first Dyna-Sys products for the Deore XT, SLX groups and non-series will be available