Road bike Center Lock disc brake 24 hole 4 sealed bearing hub

Road bike Center Lock disc brake 24 hole 4 sealed bearing hubRatchet system 36T / 60T
Weight: about 135 grams before / about 230 grams after
Bearing: Front wheel sealed bearing * 2
Rear wheel hub sealed bearing * 4
Material: 7005 aluminum alloy
Rear wheels with XDR, 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 realizes a high-precision, low-friction rotary seal

Dear friend, this hub is exclusively for road disc brake bicycles, please confirm clearly when ordering