Industry Nine Hydra2 MTN 32H Classic Rear Hub ISO 6-Bolt Silver 12x148
Industry Nine Hydra2 MTN 32H Classic Rear Hub ISO 6-Bolt Silver 12x148 - HG is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Free Shipping on orders over $120 (excludes some large/oversized items) AUS only.
$20 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.
Same Day Dispatch on orders before 2pm (excludes supplier stock).
Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.
Please see our full Shipping Policy here
Building on the success of over 100,000 Hydra hubs worldwide, this latest rear hub enhances durability by addressing potential weaknesses. It features a 65% thicker axle redesigned for superior stress distribution, larger 6903 bearings for improved performance, and a new labyrinth channel combined with a full-contact radial lip seal that protects bearings from contaminants, significantly reducing wear and extending hub life.
This redesigned hub guarantees consistent bearing preload regardless of axle tightness variations. It features larger 5.5mm pawl pockets that reduce force by 26%, preventing long-term stretching and wear. The drivering is constructed from stronger metal and includes an additional tooth on each pawl, ensuring the Hydra2 effortlessly withstands the high torque of powerful e-bike motors. This results in a hub built to endure the toughest demands of the most rigorous riders.
Here’s how we achieved it:
In developing the Hydra2 hub to be exceptionally durable and reliable, we also achieved significant performance improvements. The new design offers faster 0.41° engagement and reduces coasting drag by 60% compared to the previous model. Paired with Industry Nine’s distinctive direct thread hubshell and precision-machined aluminum spokes, this hub system combines advanced engineering, strength, and aesthetic appeal. Designed for the next generation of riders, bikes, and terrain, the Hydra2 represents the highest standard in hub performance.
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