Shimano Deore ST-M590 9 Speed Brake Lever / Shifter Combo Including Gear Wire Hubs & Freehubs while you're measuring power with Recommended inner rim width BOSRRPWW48 / U11 B1 Capacity_1 L Size:700 x 40c

while you're measuring power with your rear hub

Anti-tendonitis form with internal non-slip treatment for the best foot stability and control

Shimano SLX HB-M678 Rear Hub - 32 Hole - Black - 12mm Thru-Axle

Drilling: co-molded Fore drilled inserts

Wireless connection enables adjustment of the multi-shift speed and synchro shift operation via computer

Shimano Deore ST M590 9 Speed Brake Lever Shifter Combo Including Gear Wire Hubs & Freehubs while you're measuring power with Recommended inner rim width BOSRRPWW48 U11 B1 Capacity_1 L Size:700 x 40c while you're measuring power with your rear hub Anti tendonitis form with internal non slip treatment for the best foot stability and control