Magura MT C4 ABS FM Disc Brake Caliper ABS Black Laser Silver Right 20.7 Drivetrain Speeds 12 Defined Color Drivetrain Speeds 12 Defined Color Black Rings 40 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Number of Chainrings Single Color Black Crank Intended Use Gravel BB Included No Pedal Spindle 9 16" Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Chainline Hub Compatibility 141 148 Boost Hubs Crank Length (mm) 175 keyword search Rival AXS absoluteBLACK Oval 110 BCD 1x Chainrings for Gravel are designed for all Shimano 4 bolt cranks such as Dura Ace 9100 9000 Ultegra 8000 6800 and more Together with the “MAGURA e bike optimized” components the MT C is quite simply predestined for use on e bikes margin right:5%