Wolf Tooth Bottom Bracket - English (BSA) 68/73mm For 29mm Spindle Black MFPN=78063 }Shimano 105 FC-RS520 Crankset -

}Shimano 105 FC-RS520 Crankset - 175mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black

It includes a discreet Go Pro style interface for mounting a light or camera underneath and ensures a secure fit with K-EDGE’s reliable click insert

tuned with precise wall thickness

Hub/Disc Compatibility Center-Lock Rotor Size (mm) 140 Rotor Type Two Piece keyword search AXS

Volume 320L

Wolf Tooth Bottom Bracket - English (BSA) 68/73mm For 29mm Spindle Black MFPN=78063 }Shimano 105 FC-RS520 Crankset -Custom engineered by Wolf Tooth to be durable, reliable, lightweight, and smooth Weather sealing was a main focus with o ring seals on the spindle and inner shell, a wiper connection seal between the bearing and the end cap, bearing race seals, and labyrinth end cap design To prevent creaking, spindle bushings separate the bearing inner race and crank spindle to eliminate metal on metal contact Custom chrome bearings are hardened for durability and