Industry Nine Hydra Classic Boost 6B Disc Hub Rear 28H 12mm TA 148mm SRAM XD Red Rise--4.4 Delta’s revolutionary hexAir Saddle Covers

Delta’s revolutionary hexAir Saddle Covers feature hexagonal air pocket grids that flex to provide optimum bike seat cushion for all riders

For use on bicycle chains

2mm 100mm Black

6000 series alloy cups and materials

model Fusion Drive Pro 600 lumens 600 run time up to 36 hrs color satin black weight 129g

Industry Nine Hydra Classic Boost 6B Disc Hub Rear 28H 12mm TA 148mm SRAM XD Red Rise--4.4 Delta’s revolutionary hexAir Saddle CoversFeaturing the new Hydra internals, designed around a traditional flanged hub Angled flanges for lower spoke stress and large diameter disc flange improves wheel stiffness and brake torque transfer Hydra freehub mechanism improves over previous Torch hub internals with multiple heads engaging for strength and quicker engagement 6 pawl, 6 phase, 115 tooth drive ring with . 52 deg between engagement points 6 bolt 44mm BCD International Standard disc