Shimano 105 FC-R7100 Crankset - 172.5mm 12-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=820-02-578-KIT Gender/Age Adult Rotational Protection Yes

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 54 Color Concrete Grey Size Medium Visor Included Yes Multi Impact No Weight 410 Helmet Certifications Complies with the U

8 Color Black/Gold Weight 114 Material Aluminum Defined Color Black Stack Height 40 S

9 mm platform

as it automatically tracks your performance across swim

}Chromag Juniper LTD Saddle - Chromoly Metallica

Shimano 105 FC-R7100 Crankset - 172.5mm 12-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=820-02-578-KIT Gender/Age Adult Rotational Protection YesShimano 105 FC R7100 Crankset 172. 5mm 12 Speed 52 36t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The 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 105s unique structural design that achieves