TRP CR-M9050 Boost Direct Mount Chainring - 30t 12-Speed CINCH Mount 3mm Offset 7075-T6 Aluminum Sandblasted BLK/Gold Model=Bosch Gen 3 Ebike Chainring rails forged aluminum top ID-beads

rails forged aluminum top ID-beads foam color pink LxW (mm) 240x130 weight 208g

5 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Single Pedal Spindle 9/16" Rings 46 Spindle Interface Type SRAM DUB keyword search XPLR

5 x 17mm Spindle Material Cr-Mo Pedal Weight 236g

Cushion grips for comfort

One valve for all rim types

TRP CR-M9050 Boost Direct Mount Chainring - 30t 12-Speed CINCH Mount 3mm Offset 7075-T6 Aluminum Sandblasted BLK/Gold Model=Bosch Gen 3 Ebike Chainring rails forged aluminum top ID-beadsTRP CR M9050 Boost Direct Mount Chainring 30t 12 Speed CINCH Mount 3mm Offset 7075 T6 Aluminum Sandblasted Black Gold. The CR M9050 EVO12 Boost chainring is crafted with high quality CNC machined 7075 T6 aluminum and features Wave Technology for proven chain retention in extreme conditions. CNC machined using 7075 T6 aluminum provides strength and incredible durability Torsionally rigid for exceptional power transfer Wave Technology offers proven