Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Orange 28H Brake Mount-Disc Only (PM-200) Helmet fits well on ponytail

Helmet fits well on ponytail wearers - height-adjustable adjustment system at the back of the head creates space for ponytails

Schwalbe Magic Mary Tires

Height adjustment (3 step)

including race time predictions and finish time estimates

For fat bikes that have 190/197 rear spacing but use a 100mm spindle

Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Orange 28H Brake Mount-Disc Only (PM-200) Helmet fits well on ponytailIndustry Nine Hydra 2 Classic Rear Hub 12 x 148mm 6 Bolt Micro Spline Orange 28H. Completely re engineered using insights gleaned from more than 100000 original Hydra hubs in the field Hydra 2 features a newly designed 65% thicker axle larger 6903 bearings with new labyrinth seals and enlarged pawl pockets that ensure bombproof durability under the most demanding conditions. 6 Pawl Hydra 2 Freehub Body provides a groundbreaking 870 P. O. E. Hydra 2