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All Chris King Bottom Brackets require a fit kit based on the crank used. Chris King have recently streamlined their product offering of these so it's much simpler to navigate. There are now just 6 Fit Kits:

Fit Kit #1 - DUB A (Mountain)

Fit Kit #2 - DUB B (Road)

Fit Kit #3 - Threadfit 30

Fit Kit #4 - Threadfit 24 & Threadfit T47 24x / 24i

Fit Kit #5 - Threadfit T47 30x / 30i

Fit Kit #6 - GXP

We do still have stock of the older fit kits which are listed in the table below, these all still work for both current BB's and older discontinued ones (like PressFit). 

Chris King Bottom Bracket Legacy Conversion Kit Finder.

    BOTTOM BRACKET & SHELL TYPE
    Press Fit 30
68mm
Press Fit 30
73mm
Press Fit 24
86.5mm
Press Fit 24
89.5mm
Press Fit 24
92mm
English
Threaded
68mm
English Threaded
73mm
English Threaded
83mm
English Threaded
100mm
CRANK TYPE PF30
Mountain
or Road
Chris King®
Press Fit 30
Chris King®
Press Fit 30
             
24mm Road
(e.g. Shimano,
FSA, Rotor)
Chris King®
Press Fit 30

Conversion
Kit#1
  Chris King®
Press Fit 24
    Chris King® 
ThreadFit 24
Conversion
Kit #8
     
24mm Mountain
(e.g. Shimano, FSA, Rotor,
Race Face
Chris King®
Press Fit 30

Conversion
Kit#2
Chris King®
Press Fit 30

Conversion
Kit#2
  Chris King®
Press Fit 24
Chris King®
Press Fit 24
Chris King® 
ThreadFit 24
Conversion
Kit #10
Chris King® 
ThreadFit 24
Conversion
Kit #12
Chris King® 
ThreadFit 24
& Conversion
Kit #14
Chris King® 
ThreadFit 24
& Conversion
Kit #16
24/22mm Road
(e.g. SRAM GXP,
Bontrager GXP)
Chris King®
Press Fit 30

Conversion
Kit#5
  Chris King®
Press Fit 24
& Conversion
Kit#7
    Chris King® 
ThreadFit 24
Conversion
Kit #9
     
24/22mm Mountain
(e.g. SRAM GXP,
Bontrager GXP)
Chris King®
Press Fit 30

Conversion
Kit#4
Chris King®
Press Fit 30

Conversion
Kit#3
  Chris King®
Press Fit 24
& Conversion
Kit#6
Chris King®
Press Fit 24
Conversion Kit#6
Chris King® 
ThreadFit 24
Conversion
Kit #11
Chris King® 
ThreadFit 24
& Conversion
Kit #13
Chris King® 
ThreadFit 24
& Conversion
Kit #15
Chris King® 
ThreadFit 24
Conversion
Kit #17
24/22mm Tandem
(e.g. SRAM GXP,
Bontrager GXP)
          Chris King® 
ThreadFit 24
& Conversion
Kit #18
     
24/22mm Triple
(e.g. SRAM GXP,
Bontrager GXP)
          Chris King® 
ThreadFit 24
& Conversion
Kit #19
     
24mm
BMX
(e.g. Shimano)
          Chris King® 
ThreadFit 24
Conversion
Kit #20
     



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