CHRIS KING Bottom Bracket Fit Kit for DUB Cranks

CHRIS KING bottom bracket fit kit for DUB cranks

With this adapter kit, Chris King Thread Fit 30 and T47 30I / 30X bottom brackets are adapted to different SRAM DUB cranks (28.99 mm shaft) and bottom bracket widths.
Typically Chris King, these products are very well thought out. The supplied Fit Kit reliably prevents excessive tensioning of the bearings and the often necessary adjustment of the axle play. The high accuracy of fit also ensures that the shafts of the cranks optimally fit the built-in Chris King precision bearings, which extends the service life and reduces the noise potential.


Technical specifications:

Fit Kit # 1 DUB A

- all ThreadFit T47 30I / 30X bottom brackets
- all 28.99 mm DUB MTB and Road cranks
- MTB bottom bracket shell: 68 mm, 73 mm, 73 mm SuperBoost +, 86.5 mm, 92 mm and 92 mm SuperBoost +
- Road bottom bracket shell: 68 mm, 85.5 mm (Trek) and 86.5 mm
- Manufacturer number: PBB079

Fit Kit # 2 DUB B

- all ThreadFit 30 bottom brackets
- all 28.99 mm DUB Road cranks
- Road bottom bracket shell: 68 mm
- Manufacturer number: PBB080

Weight according to the manufacturer: n / a
Weight weighed: 21g


Scope of delivery: 1 x CHRIS KING Fit Kit / adapter kit without thread Fit 30 | T47 bottom bracket.

Note: This conversion kit is only compatible with Chris King bottom brackets!