Shimano 105 FC-RS510 Crankset - 172.5mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=1C0757BLK }SRAM 38 Tooth 107mm BCD

}SRAM 38 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black

}Paul Component Engineering Motolite Linear Pull Brake Black

}FOX Air Shaft Assembly - 36 130 F/PE/P '19

Color Black Defined Color Black Gender/Age Men's Number of Pockets 3 Season Warm Weather Size Large Sleeve Style Short Zipper Full Fit Trim Activity Cycling

Shimano 105 FC-RS510 Crankset - 172.5mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=1C0757BLK }SRAM 38 Tooth 107mm BCDShimano 105 FC RS510 Crankset 172. 5mm 11 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The Shimano 105 FC RS510 crankset features a 2 piece design and is compatible modern disc brake road frames. 4 arm crankset for 11 speed drive train Compatible with frames of O. L. D. 135 mm and 410 mm chainstay length 43. 5mm chainline TECH SPECS Rings 50 34 Defined Color Black Spindle Interface Type Shimano Hollowtech II Chainring BCD 110