Industry Nine Hydra Classic Front Hub - 15 x 110mm Boost 6-Bolt Black 28H ModelNumber=K2039 High efficiency Dual Action pump

High efficiency Dual Action pump with thumblock lever

Knurled axle stud head is easy to finger tighten with cold/greasy/oily hands

DUB technology for strong stiff lightweight performance

Length 137 Color Green Flange No Lock On Yes Weight 108 Grip Shift Specific No Defined Color Green Shape Round

Industry Nine Hydra Classic Front Hub - 15 x 110mm Boost 6-Bolt Black 28H ModelNumber=K2039 High efficiency Dual Action pumpIndustry Nine Hydra Classic Front Hub 15 x 110mm Boost 6 Bolt Black 28H. Industry Nine Hydra Classic mountain hubs are loaded with features every rider will appreciate such as revolutionary 0. 52 engagement generously low weights and an intuitive layout that can be serviced without any proprietary tools. From turning and milling bar stock 7075 T6 aluminum for shells axles and encaps wire EDM cutting A2 tool steel for pawls and driverings to in house