Chris King ThreadFit T47 30x Bottom Bracket

Chris King ThreadFit T47 30x (external) - to fit 68 mm and 73 mm shell widths with 30 mm spindles.

A silky smooth, long-lasting bottom bracket built around an angular contact bearings that wear in instead of out. ThreadFit T47 provides the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell.

Why CK made this:

T47 is a standard CK helped develop, an answer to the imprecise and often loud press fit bottom brackets that appeared on the market a few years ago. T47 offers the benefits of larger bottom bracket shells, mainly frame stiffness, with the upsides of traditional, threaded bottom brackets, precision and quietness.

Why you want it:

You want this bottom bracket because it offers super low drag. It can be opened, cleaned and repacked for years of faithful service. You want this bottom bracket, because you don't want to think an awful lot about your bottom bracket!

Features:

• Come in an array of beautifully anodized color
• Legendary made-in-house bearings
• Threaded security with PressFit 30 shell stiffness
• Ceramic bearing upgrade available (Sold Separately)

Compatibility:

• Fits 68 mm and 73 mm shell widths with 30 mm spindles.
• For the best installation, use a Chris King Bottom Bracket Cup Tool (Sold Separately, #TBB006)
• Plus, a specific conversion "Fit Kit" is required for installation:
  • Order the "Fit Kit #1 (PBB079)" to fit a DUB mtb crank
  • Order the "Fit Kit #3 (PBB083)" to fit with 30 mm spindle crankset

Note: For additional info about this product, please check the ThreadFit T47 Manual (1.10 MB).