Enduro MR 17287 17mm x 28mm x 7mm Hub Bearing - 17mm - 28mm - 7mm - ABEC-5 Radial Bearing - CN YGroup_7033619677229 Construction: Thin ABS hard shell

Construction: Thin ABS hard shell for reduced weight

and has asymmetrically raised padded ankle collar that protects against rock strikes and other trail impacts

Drop to drop width: 480: 564mm

consistent shifts and 2-way release

A highly water-repellent and extremely pressure-resistant grease with remarkable and lasting lubrication

Enduro MR 17287 17mm x 28mm x 7mm Hub Bearing - 17mm - 28mm - 7mm - ABEC-5 Radial Bearing - CN YGroup_7033619677229 Construction: Thin ABS hard shellMR 17287 LLU LLB CN ABEC 5, Radial Bearing (CN clearance) 17 x 28 x 7mm This ABEC 5 bearing features deep groove design races, with Grade 10 balls, dual lip, labyrinth, full contact LLU seals facing outwards to withstand daily abuse of use and the elements, and lighter contact LLB seals facing inwards to contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease. CN clearance specification is best for looser press fit bearing bores.