Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups HDPROTECTION Full Vuka wing section aerodynamics

Full Vuka wing section aerodynamics

the Valais' deep skirt contacts the seal collar first and will not contact the seal lip (protecting delicate seals from damage)

Dimensions: 132mm long

The cage is narrower allowing for less distance to move especially on outboard shifts and shifting under big power

Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups HDPROTECTION Full Vuka wing section aerodynamicsWheels 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