Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups Pad Shape Number-44 Features Shimanos Dynamic Chain Engagement+

Features Shimanos Dynamic Chain Engagement+ gear tooth technology which is designed to maintain chain retention for smoother pedaling over bumpy terrain

}Gates Carbon Drive CDX CenterTrack Belt - 111t Black

Height-adjustable visor

Color Carbon Rings 38 Number of Chainrings Single Crank Length (mm) 172

Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups Pad Shape Number-44 Features Shimanos Dynamic Chain Engagement+Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket with ABEC 3 Bearings Black Cups. PF30 Thread TogetherReplaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 153 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black