Koozer 450 Gravel hubs HGR XDR MSR road hub 28H 32 Holes 9x100 10x135 QR 12x100 12x142mm Sealed Bearing 6-bolt Disc Brake 8 9 10 11 12s Bicycle Hubs

24' New 450 6-bolts/J-bend Road disc/Gravel 9x100/10x135,12x100/12x142mm

>Material: Hub body: AL6061 (front+rear)
         Axle: AL7075
         Endcap: AL7075 (front+rear)
         Cassette body: AL7075 (rear)
>Spoke holes: 28/32
>Gauge:14G
>Spokes interface: J-bend
>Sealed bearings: front (6902*2)+rear 4 pcs(6902*2+6802*2)
>Axle system: front: 9x100 QR /12x100mm Thru / rear: 10x135 QR/12x142mm Thru
>Brake interface: Disc IS (6-bolt)
>Cassette body: 6 pawls-3 teeth/120 HD,HGR/XDR/MSR, road 8-12S
>Weight: front 170g / rear 272g
>Colour: black
Important note: for the explanation of common abbreviations, please check the specifications you need before buying. If you are not sure how to choose, please consult our professional salespersons, and we will give you accurate suggestions. We are not responsible for the losses caused by your own purchase mistakes.

28H/32H/36H= the hub has 28 spoke holes/32 spoke holes/36 spoke holes, can fit your 28/32/36 holes rim.
QR = quick release version = rear 5x135mm = rear 10x135mm QR
TA = through axle version = THRU = rear 12x142mm
HGR/XDR/MSR = the hub's cassette body is compatible with Shimano Road 8-11 speed cassette and Sram PG series 8-12 speed cassette(HGR) / Sram Road XG series cassette 12 speed(XDR) / Shimano Road micro spline 12 speed cassette(MSR).
*J-bend=J-hook
Cassette body=freehub body