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

}Restrap Tool Roll Tool Wrap - Black

2 Color Black/Red Defined Color Black Flange Diameter Left 58 Front Axle Lefty x 100mm Front Axle Type Lefty Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc Spoke Interface J-Bend

EC90 SL carbon arms feature hollow carbon construction while the 30mm spindle and pedal inserts features high grade aluminum

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