SHIMANO DURA-ACE FC-R9100 Crank Arm 2x11 Speed Road Bike 170/172.5/175mm Crankarms Left Side Right Side Cranksets Original Shimano HOLLOWTECH II Bicycle Parts 175Mm Crank - Lazada

Aluminium. Shimano Ultegra Crankset 165Mm: 170mm (170mm), 175mm (aluminum crankset) Shimano Ultegra R8000 Crankset: Fx bottom crankset, clever arm for front / rear cranket, fx crankarm, bottom bracket, crank arm. Shimano Flat Bar Shifters: Skid-proof cranksets, shimano v-cut crankset, shifters (sold separately), easy to install. Shimano Alivio Crankset: Clever crank arm, fender crankset, bolt mounting, crankarm, lever bolt crank arms, " hexagon cranks\ " bolt (not included) to make shimano alivio cranketarm. Giant Headset Bearings: Smoother crank arms and sealed bearing cranks arms. Brand Name: SHIMANO. Origin: JP(Origin). Use: Road Bicycles. Category: Crank. Model Number: r9100 crankarm. Material: Aluminum Alloy. BCD: 110bcd. model: FC-R9100. series: DURA-ACE R9100 SERIES. color: series colors. thread five-way width mm 70: compatible in the axis type_on the outside: crank arm length mm 165/170/172.5/175mm: toothed piece fixing arm/crank claw: 4. HOLLOWTECH II 2ND GENERATION HOLLOW T