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Description

Chris King Fitkit#2 DUB BChris King bottom brackets utilize Fit Kits to ensure that cranks mate perfectly with our 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 you cranks in the future. Fit Kit #2 DUB B is for ThreadFit 30 with DUB road cranks, includes 68mm center sleeve.

73mm wide asymmetrical BB shell) frames without the need for any adapters

It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup

the EXT version incorporates the same technology on top of a specially designed tread tailored to work best in muddy and sloppy conditions

Fully serviceable

Try the Melvin

Commencal Supreme DH - 2009

but with M12x1

DROPOUT-636 is compatible with a M12x1

- Material: Aluminium - M12 RD Hanger Bolt for Santa Cruz - Sold Individually - M12x1

5mm Bottom Bracket Spacers

3 FX Disc - 2012-2014 7

Patented GripLock® retention design for dependable headset adjustment (US Patent 8662517)