The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAM’s high end MTB parts provide high value, quiet operation and ease of service.
• Built for high torque E-MTB conditions • Use with Bosch-compatible or Direct Mount SRAM X-Sync chainrings (sold separately)
Specifications
More Information
Brand
Sram
Drivetrain Speed
8 Speed
Crank/BB Interface
ISIS
Chainline
Standard
Chainring Sizes
No chainring
Crank Material
Aluminium
Color
Black
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.
