Shimano 105 FC-R7100 Crankset - 175mm 12-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutTitle=Bosch Battery Cable Color Black Ring Position/Type Chain

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 32 Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Material Al/Carbon Defined Color Black

Cleat Bolt Pattern 2-BoltClosure LaceGender/Age MensColor Core Black/Red/FTWR WhiteShoe Size (US) 6Defined Color BlackActivity Cycling

SHIS Lower IS52/40 Bearing Grade Stainless Steel S

Designed and optimized for chainrings and spiders with SRAMs 3-Bolt mount style

Wolf Tooth Performance Headsets feature Black Oxide Cartridge Bearings balancing quality and price

Shimano 105 FC-R7100 Crankset - 175mm 12-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutTitle=Bosch Battery Cable Color Black Ring Position/Type ChainThe Shimano 105 FC R7100 12 speed crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodized. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both through weight reduction and crisp shifting performance. Optimal balance of stiffness strength weight and