Surly Ultra New Disc Front Hub - QR x 100mm 6-Bolt Black 32h MFPN=STFX33.RE00.0S0.BX Made of 7000 series aluminum

Made of 7000 series aluminum the 6-point socket has no lead-in chamfer and a low-profile design for a precision fit that minimizes scarring

Supple 60tpi casing for a comfortable ride and durability

Updated M3 narrow-wide tooth profile eliminates chain noise

5 Flange No Lock On Yes Shape Round Color Black Weight 119 Defined Color Black Style Standard

Model Circuit Travel/Drop 125mm Diameter 31

Surly Ultra New Disc Front Hub - QR x 100mm 6-Bolt Black 32h MFPN=STFX33.RE00.0S0.BX Made of 7000 series aluminumSurly Ultra New Disc Front Hubs. 6061 T6 forged hub shell (same as the Surly New); 6901 bearings Axle is quick release and bolt on compatible Stainless 6mm bolts are included; quick release skewer is NOT included 4130 CroMoly axle and stainless cones; agressive knurling on cones and bolt caps for reduced slippage New axle cone system uses uses a specific shouldered axle that allows the hubs to be completely adjustment free and simple to service Color