Road bike disc brake hub 24H thru axle Quick Release XDR 142 12 100 135 Compatible ratchet 36T 4 sealed bearings hub 7075

 

Weight: about 135 grams before / 230 grams behind
Bearing: Front wheel sealed bearing * 2 Rear wheel hub sealed bearing * 4
Material: 7005 aluminum alloy Rear wheel hub with XD, ShimanoHG optional Optimal ratchet system transmits torque with minimum weight The alloy rotor body is lightweight and anodized. The ultra-smooth surface of the contact area enables high-precision, low-friction rotary sealing

 

F=Front R=Rear