Wheels Manufacturing PressFit 30 Thread-Together Bottom Bracket ZERO Ceramic Bearings BLK CheckoutSpec= Direct Mount Old/partly transformed snow from 0°C

Old/partly transformed snow from 0°C to -4°C (32°F to 25°F)

but at the same time extremely easy to enter into and get out of

Temperature range +3°C to -5°C (38°F to 23°F)

5" ISO Width (mm) 66 Labeled Size 27

Constructed with the same precision axle and bearing system as the Contact and Scarab models for smooth running and long durability

Wheels Manufacturing PressFit 30 Thread-Together Bottom Bracket ZERO Ceramic Bearings BLK CheckoutSpec= Direct Mount Old/partly transformed snow from 0°CWheels Manufacturing PressFit 30 Thread Together Bottom Bracket with ZERO Ceramic Bearings Black. PF30 Thread TogetherReplaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Frame Interface 386 EVO BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 114 Spindle Interface Type BB30 PF30 Defined Color Black