6903 Enduro BearingA radial bearing generally used as a hub bearing, as bottom bracket bearing for some older square taper BBs, and cane used as a pivot bearing, though the MAX type version of this bearing is better suited for suspension use. This ABEC 3 bearing features deep groove design races, with Grade 10 balls, LLB seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements.

Only for use with Dynaplug® Air

NOTE: For cranks using the ISIS Drive or Octalink system

4 grams (160mm)

Low battery indicator

The front light meets the IP-67 Standard

and all surfaces of chain links

9mm wall thickness

enabling riders to go longer between top-offs

however it’s important you have your cleat position set accurately and are comfortable using your cleats a fixed position

the BBT-5/FR-11 features a 1" tool fitting for use with an adjustable wrench

Steel cups

Our OG Muc-Off product that has stood the test of time