Shimano Cues ST-U3030-10R/L Mechanical Dual Control Lever for Double 10-Speed Technology_Tubular MODEL NO BT-DN300 SERIES DURA-ACE

MODEL NO BT-DN300 SERIES DURA-ACE R9200 Series Average weight 52 Type Built-in battery

Tracking: √

Backplate loops can sustain a 2

Aggressive file tread

rear derailleur: RD-M8130-SGS

Shimano Cues ST-U3030-10R/L Mechanical Dual Control Lever for Double 10-Speed Technology_Tubular MODEL NO BT-DN300 SERIES DURA-ACEST U3030 10R ST U3030 L The 10 speed SHIMANO CUES U3030 right side brake shifting lever brings the ergonomics developed for our higher grade mechanical DUAL CONTROL LEVERS to a wider audience. With a design that comfortably fits hands of all sizes, more riders than ever before can enjoy a better grip on the lever for smoother, more intuitive control. The SHIMANO CUES U3030 left side brake shifting lever for double front setups brings the ergonomics