Chris King bottom brackets utilize Fit Kits to ensure that cranks mate perfectly with Chris King's precision bearings, extend product life and reduce the potential for noise. Fit Kits will also allow you to use one bottom bracket with a wide array of cranks, if you happen to change your cranks in the future.

Fit Kit #1 for ThreadFit 30/T47 30 bottom brackets

DUB A - covers all DUB mountain fitments, as well as DUB road fitments with ThreadFit T47.

• For use with 28.99mm spindles
• 68mm, 73mm, 73mm SB+, 86.5mm, 92mm and 92mm SB+ BB shells

Contents: DUB Spindle Sleeve x2, Spindle Spacer 0.5mm x2, Spindle Spacer 1mm x5

Fit Kit #2 for ThreadFit 30 bottom brackets

DUB B - covers road cranksets

• For use with 28.99mm spindles
• 68mm, 73mm, 73mm SB+, 86.5mm, 92mm and 92mm SB+ BB shells

Contents: DUB Spindle Sleeve x2, Spindle Spacer 0.5mm x2, Spindle Spacer 1mm x5, 68mm Centre Sleeve

Fit Kit #3 for ThreadFit 30 bottom brackets

• Suitable for cranks with 30mm spindles
• 68mm, 73mm BB shells
• Common Cranks: White Industries, SRAM, Race Face

Contents: Spindle Sleeve Z x2, Spindle Spacer 0.5mm x2, Spindle Spacer 1mm x4, Spindle Spacer 2.5mm x 3

Fit Kit #4 for ThreadFit 24/T47 24 bottom brackets

• Suitable for cranks with 24mm spindles
• 68mm, 73mm, 73mm SB+, 86.5mm, 92mm and 92mm SB+ BB shells

Contents: Spindle Sleeve H x2, Spindle Spacer 0.5mm x2, Spindle Spacer 1mm x3

Fit Kit #5 for ThreadFit T47 30 bottom brackets

• Suitable for cranks with 30mm spindles
• 68mm, 73mm BB shells
• Common Cranks: White Industries, SRAM, Race Face

Contents: Spindle Sleeve Z x2, Spindle Spacer 0.5mm x2, Spindle Spacer 1mm x4, Cup Spacer x3

Fit Kit #6 for ThreadFit 24/T47 24 bottom brackets

• Suitable SRAM GXP cranksets
• 68mm, 73mm, 73mm SB+, 86.5mm, 92mm and 92mm SB+ BB shells

Contents: Spindle Sleeve H x2, Spindle Spacer 0.33mm x4, Spindle Spacer 0.5mm x2, Spindle Spacer 1mm x3, Disc Spring x1, GXP Adapter Sleeve x1, Stepped Washer x1