FC-R7100 105 Crankset 12 Spd. Size:172.5mm use the Park Tool CCP-44

use the Park Tool CCP-44 or CWP-7

Whether you're just getting into indoor cycling

organic honey and electrolytesAllergens: packaged on equipment shared with milk product

left and right Shift-Brake System controls

FC-R7100 105 Crankset 12 Spd. Size:172.5mm use the Park Tool CCP-44An attractive aluminum crank with hollow arms for lightweight, rigidity, and durability The newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are SHIMANO 105's unique structural design that achieves both thorough weight reduction and