Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK MFPN=CGS20.LG1.ROL.K (mm) 41 Material Chromoly Steel

(mm) 41 Material Chromoly Steel Thickness 6

Monocoque crankarm and spider

}Park Tool 470XX Oversize Machine Hook Black

}SRAM X-Sync 2 Eagle Cold Forged Direct Mount Chainring 32T Boost 3mm Offset

PowerLock included

Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK MFPN=CGS20.LG1.ROL.K (mm) 41 Material Chromoly SteelWheels Manufacturing BB30 to Shimano Thread Together Bottom Bracket with ZERO Ceramic Hybrid Bearings Black. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 42 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle