Chris King ThreadFit T47 24x Bottom Bracket - T47 Matte Jade MFPN=214304 The long thin tube is

The long thin tube is able to fit all the way through many Presta stems with removable valve cores for tidy injection and removal of all injectable tubeless bicycle tire sealants

this lineup offers long-lasting durability

- Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 48–50mm and a minor diameter (inside of notches) of 46

The lever body has a gradually rounded outer edge that's designed to fit well with flared handlebars giving you the comfort and control you need even on rough terrain

Chris King ThreadFit T47 24x Bottom Bracket - T47 Matte Jade MFPN=214304 The long thin tube isThe ThreadFit T47 24x Bottom Bracket provides the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell. ThreadFit T47 24x will fit 68mm and 73mm shell widths with 24mm spindles Legendary made in house bearings Easily serviceable with a grease injection tool King Lifetime Warranty Bottom Bracket Shell I. D. 47 BB Frame Interface T47 BB Shell Width (mm) 100 Defined Color