Enduro - Bearing 6903 KCNC this cage screams style

this cage screams style

Easy mounting and adjustment of the bike rack before closing the tightening handle

Designed to repel dirt

S/M fit sit-bone width of 9-12cm

Enduro - Bearing 6903 KCNC this cage screams styleABEC 3 radial bearing with 17 mm inner diameter, 30 mm outer diameter, 7 mm thickness and double lip type sealing with light contact, making a labrinth seal. ABEC 3 bearings use grade 10 Chromium Steel Balls and 52100 High Carbon Chromium Alloy Races. The high precision balls are within 10 1. 000. 000 round, twice as round as the industry standard, at it's highest level. The alloy races are made from a vacuum de gassed process for the purest chromium