Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Model=40-Series ZS - Zero Stack Headset 99mm Crank Arm Length 175mm

99mm Crank Arm Length 175mm Interface DUB Crankset Material Carbon Pedals Thread 9/16 Primary Color Black Speed 12/13 Drivetrain Spacing Road

Rotor diameter front/back: 160/160 mm

3 modes (Lockout–Trail–Descend)

Connectivity ANT+ BT SMART Customizable Screen Yes Heart Rate Monitor Yes Primary Color White Wristband Whitestone/Tidal Blue - Silicone External Sensor Compatibility Speed/Cadence/HR GPS Yes Touchscreen Yes Watch Color Whitestone Solar Charging No Battery Type Lithium Ion

Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Model=40-Series ZS - Zero Stack Headset 99mm Crank Arm Length 175mmWheels 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