Shimano FC-R7100 105 12-Speed Hollowtech 2 (50-34T) Front Chainwheel Crankset baseball-softball-bats-slo-pitch and 80 mg of magnesium

and 80 mg of magnesium per liter)

Narrow edge width for lightning fast edge changes

Don’t let bulky and uncomfortable splints keep you from your peak performance

Boasting 68 strands per inch their cloth stick tape has the absolute highest thread count

Shimano FC-R7100 105 12-Speed Hollowtech 2 (50-34T) Front Chainwheel Crankset baseball-softball-bats-slo-pitch and 80 mg of magnesiumShimano FC R7100 105 12 Speed Hollowtech 2 (50 34T) Front Chainwheel Crankset Outer ring material: Aluminum GFRP Crank axle material: Steel Average weight: 754g Threaded BB shell width: 68 70 Crank arm finish: Anodized Compatible BB type: Outboard Crank axle finish: Plated Gear arms: 4 Compatible chain: HG 12 Speed Inner ring finish: Anodized Crank arm length: 160,165,170,172. 5,175 Chain ring combination: 50 34,52 36 Outer ring finish: Anodized Crank