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Tooth Count 52 Ring Position/Type Outer Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Color Black Defined Color Black Material Aluminum
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
Adhesive No Color Hyper Green Defined Color Green Length 208cm Material DuraSoft Polymer Thickness 3
15mm dust cover stack height
7Defined Color Blue
Bosch Design Cover Performance Line Right Bottom BDU33YY - The smart system 170TPI Tooth Count 52 Ring Position/TypeBosch Design Cover Performance Line Right Bottom BDU33YY The smart system Compatible. Bosch Performance Line drive unit replacement covers
