Shimano FH-RS400 Rear Hub - QR x 130mm Rim Brake HG 11 Road Black 36H MFPN=44063010 Neo OS axles are steel

Neo OS axles are steel and compatible with standard Neo hubs

Intended to be used with XX1 and X01 1 x 11 drive trains

1 Lever Blade Material Aluminum Caliper mount Flat mount Primary Color Black Position Front

The new SmartEVO Compound enhances performance on wet and cold tarmac while the new TechBELT construction continues to provide the handling and racing feeling that made the P ZERO family famous all over the world

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Shimano FH-RS400 Rear Hub - QR x 130mm Rim Brake HG 11 Road Black 36H MFPN=44063010 Neo OS axles are steelShimano FH RS400 Rear Hubs provide a simple setup and reliable performance. Cone races ground by a Cubic Boron Nitride tool for smooth rolling durability Internal o rings and grease sleeve to help maintain grease levels and increase service life Flange Diameter, Left 45 Rear Axle QR x 130mm Flange Diameter, Right 45 Cassette Body Type Shimano HG Center to Flange, Left 36. 6 Center to Flange, Right 17. 1 Color Black Skewer Included Yes Bearing Type