Sunrace ST-R91 Shift/Brake Levers STR91 Pair 2x9sp 2 to 1 Blk MFPN=4W-STK0-04 }Vittoria Corsa Pro Speed Tire

}Vittoria Corsa Pro Speed Tire - 700 x 29 Tubeless Folding Black/Para G2

5 (Park #767)

}Vittoria Rubino Pro Control Tire - 700 x 25 Clincher Folding Black G2

Wide profile design to maximize support area

minimal seams reduce hot-spots

Sunrace ST-R91 Shift/Brake Levers STR91 Pair 2x9sp 2 to 1 Blk MFPN=4W-STK0-04 }Vittoria Corsa Pro Speed TireEntry level brake and shifter lever combo for use on road and gravel builds. Rubber cushioned grip with engineering grade polymer shift levers. Newly redesigned lever with updated design. SHIMANO Equivalent ST 3500 TECH SPECS Vendor Sunrace Manufacture Number STR91. 92SS. BS1. BX ST Model Name ST R91 Shift Brake Levers Category Shifters