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.
- X-Sync (wide-narrow) tooth profiles for great chain management
- Compatible with Bosch mid-drive E-bike systems
Manufacturer SRAM
Manufacturer Part Number 00.6218.007.002
UPC 710845793622
Model SRAM EX1 Bosch Direct Mount Chainring
Chainring BCD
Direct Mount Bosch
Color
Black
Defined Color
Black
Designed for ebike
Yes
Direct Mount Type
Direct Mount Bosch Gen 2
Drivetrain Speeds
8
Drivetrain Speeds
9
Drivetrain Speeds
10
Drivetrain Speeds
11
Material
Steel
Ring Position/Type
Chain Retaining Single Ring
Tooth Count
18