Shimano Tiagra FC-4700 Crankset - 172.5mm 10-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray ModelNumber=J2218 Flared entry for quick insertion

Flared entry for quick insertion

Duroc Alloy rim with welded seam

}Enduro 1-1/8" 36 x 45 degree Stainless Steel Angular Contact Bearing 30

Front - Max 200 lumens up to 20 hour runtime depending on mode

Shimano Tiagra FC-4700 Crankset - 172.5mm 10-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray ModelNumber=J2218 Flared entry for quick insertionShimano Tiagra FC 4700 Crankset 172. 5mm 10 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray. The Shimano Tiagra FC 4700 2 piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and light weight provides outstanding power transfer Aluminum construction with anodized finish provides strength weight savings and keeps the crankset looking great Gear shape optimized for HG X