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PRODUCT INFORMATION
ompletely re-engineered using insights gleaned from more than 100,000 original Hydra hubs in the field, Hydra2 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.
If that wasn’t enough, a refined drive ring and an extra tooth on each pawl enable Hydra2 to deliver lightning-fast 0.41° engagement with less coasting drag — making this engineering marvel Industry Nine's most advanced hub ever.
SPECIFICATIONS
| Hub Type | Rear |
| Axle Width | 157mm |
| Disc Brake Rotor Mount | 6-bolt |
| Spoke Count | 28 or 32-hole |
| Freehub Body | Shimano HG (11-speed), Shimano MS (12-speed MicroSpline) or SRAM XD |
| Pawls/Engagement | 0.41 deg engagement / 6 pawl freehub / 870 points of engagement |
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ADDITIONAL
CUSTOM TAB
CUSTOMER REVIEWS
