Shimano Y3F898030 FH-MT400-B Complete Freewheel Body :: £21.30 :: Components. :: Freehub bodies - 11 Speed :: For Hand built bike wheels & all your cycling needs!
Shimano FH-MT400-B, Black | Bikeinn
For Sale (PARTS) - 2020 Cube/shimano Shimano FH-MT400-B, 12mm, Boost, Centerlock £40: Portsmouth | EMTB Forums
Wheel Shop WTB STi30/Shimano HB-MT400-B/FH-MT400-B 27.5-inch Boost Front - www.trailheadcyclery.com