Availability: 5 in stock
The Shimano FH-MT400B Complete Hub Axle Kit is a factory replacement part. This kit features the hardened steel axle, bearings, and cones needed to rebuild damaged or worn out hub internals, and this axle is designed for a 12x148mm through axle and boost rear hub spacing.
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov