Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Model=40-Series ZS - Zero Stack Headset 35mm low friction anodized upper

35mm low friction anodized upper tubes with SKF wiper seals

3 modes (Lockout–Trail–Descend)

Rotor diameter front/back: 160/160 mm

Tungsten: This Tungsten tip is very hard

Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Model=40-Series ZS - Zero Stack Headset 35mm low friction anodized upperWheels Manufacturing PressFit 30 to Shimano Bottom Bracket with Angular Contact 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