Cassette hub wheel 36hHub model: Eclat Pulse Cassette HubSpoke holes: 36hAxle type: M14 regular cr-mo axleDriver: 9TDriver bearings: fully sealedDriver pawls: 4 pawls design switchableHub shell bearings: fully sealedRim model: Eclat Polar rimRim type: aero wall / straight wallRim material: 6061-T6 aluminumHeight (mm): 18Width (mm): 35Seam: weldedExtra info:Eclat rimtape included,high profile rim,double wall construction,angled sidewalls not suitable for brake use (aero),straight sidewalls for brake use (straight)Weight (kg): 1.211 (aero), 1.233 (straight)Color: full black