Shell material:Al6061-T6 case;AL7075-6 axis
Freehub body : Shimano 11 Speed / Shimano MS 12 Speed / Sram XDR 12 Speed
Spoke : 14G*32H/28H/36H
O.L.D : Front 9/15x100mm 15x110mm/ Rear 10x135mm 12x142mm.12x148mm
Weight : Front 155.4g / Rear 268.7g (Total: 424+(-)5g)
Bearing : Front 2 / Rear 4
Pawls : 6 Pawls 3 Teeth 114 Clicks
Warranty : 12 Months