Shimano 105 FC-R7100 Crankset Crankarm Length:160mm and 250g lighter than S5

and 250g lighter than S5

Available in several configurations to meet the needs of different types of riding and different types of riders

Those bearings comprise either CeramicSpeed Standard or Coated Bearings

utilizing a layer of compound mixed with aramid that covers the inner layer of the tire

making it an excellent companion for commuting

Shimano 105 FC-R7100 Crankset Crankarm Length:160mm and 250g lighter than S5OUTER 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 SERIES 105 INNER RING MATERIAL Aluminum GENERATION 105 R7100,R7100 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 ARM MATERIAL Aluminum