Chris King ThreadFit 30 Bottom Bracket Fit Kit 3 - English For 30mm Spindles Silver Minimum Head Circumference-58 Press-fit end caps allow tool-free

Press-fit end caps allow tool-free maintenance and conversion Bearing Type Sealed Cartridge Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub Drilling 32 Hub/Brake Compatibility 6-Bolt Disc Rear Axle 12mm Thru x 148mm Skewer Included No Spoke Interface J-Bend

Model Chain Lube Description Wax Dry Conditions Chain Lube Type Drip Size 500ml (16

25 Material Steel Spring Weight 400

Model Mazza Trail Size 29" Width 2

many from Hollowtech II

Chris King ThreadFit 30 Bottom Bracket Fit Kit 3 - English For 30mm Spindles Silver Minimum Head Circumference-58 Press-fit end caps allow tool-freeThe ThreadFit 30 bottom brackets are designed and built to be durable serviceable and silent. Bearings can be serviced with the Chris King Grease injector tool. Legendary King made in house angular contact bearings Fully serviceable and backed by the King Lifetime Warranty this bottom bracket will outlast your bike Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Zipp Vuma Defined Color Silver