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Item # CKG0064

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  • Red, BB30 ($224.95)
  • Black, BB30 ($224.95)
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Item # CKG0064

King quality.

Compatible with PF30 equipped frames, the Chris King PressFit 30mm Ceramic bottom bracket brings smoothness, reliability, and quality to this oversized standard. Both cups house 24 ceramic balls in each cartridge. And if you're unaware of the significance of this, ceramics are not only lighter than steel, but they also provide a measurable reduction in friction.

No matter how you cut it, this equates to faster times. To ensure reliability, the bearings are user-serviceable with King's Grease Injection Tool (available separately). Simply add fresh grease with the tool to purge gunky, used grease, and to keep things spinning smoothly. This system also has a fringe benefit for racers -- it provides the option to run thin grease, or even oil, on race day in order to minimize bearing drag. And, when you're not racing, it's a snap to inject thicker grease in order to maximize durability.

The Chris King PressFit 30mm Ceramic bottom bracket is compatible with both 68 and 73mm PF30 frames, and it will work directly with BB30 of PF30 cranks. A conversion kit is available for 24mm road, 24mm mountain, or 24/22mm mountain cranksets. It is available in the colors Black and Red.

  • 24 ceramic balls in each cartridge
  • Compatible with both 68 and 73mm PF30 frames
  • Works directly with BB30 of PF30 cranks
  • Conversion kit available for 24mm road, 24mm mountain, or 24/22mm mountain cranksets

Tech Specs

Actual Weight:
Black, BB30: 104g
Axle Type:
30mm
Shell Width:
68 mm
Material:
[cups] aluminum, [bearings] ceramic
Shell Type:
Pressfit (46mm ID shell)
Recommended Use:
road racing
Manufacturer Warranty:
5 years

Size chart

Chris King

Bottom Bracket & Crank Compatibility Chart
Bottom Bracket & Shell Type→

↓ Crank 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
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
 

Reviews & Community

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Chris King PressFit 30mm Ceramic

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Here's what others have to say...

Unanswered Question

Hi,
Will the Chris King PF30 work with Wilier's EVO 386 bottom bracket?
I will use a Rotor 3D+ crank which has a 30mm spindle.

Thanks,
Frank

5 5

kind of like really nice underwear

  • Familiarity: I've put it through the wringer

Few people will know your bike has one of these, but you'll know, and that's what really matters. Easy to instal and like all King products, it's a timeless part that does what it does and even when you fear the worst (from neglect, conditions, and/or time) you'll discover it feels just as smooth as the day you installed it.