Tracking your power output and training data has never been easier or more accessible. Giant’s all-new Power Pro system delivers accurate power metrics through an integrated system that’s precise, reliable and simple to set up. The pros know that the most effective training is smart training, so get in the know and start training with power.

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