Spare chainring screws and bolts for Bolts for Super Record, Record, Chorus and Athena Ultra-Torque carbon chainsets (FC-AT300/SR100)

Includes the 4 standard bolts plus the longer arm position bolt with chainring spacer

Black anodised aluminum

Thread lock treated to prevent loosening whilst in use

Front chainring type: Double

Includes 2 Chainrings:
50T-MA
34T-MA 

BR-RE700