Industry Nine Hydra Rear 6 Bolt Disc Hub - XD Driver - Black - 12x148mm Boost - 6 Bolt - Rear - 32 Hole Replace Images Compatibility: E-TUBE system - Not

Compatibility: E-TUBE system - Not compatible with Dura-Ace 7970 Di2 wiring

Axle to crown height: 488mm

Nobby Nic got a revised tread design this season:

How much does it weigh / dimensions: The weight isn't listed by Dakine but the pad is 74cm (29" wide)

The Deore SL-M6100 12 Speed Shift Lever benefits from the trickle-down of technology from Shimano's higher-end components to provide light and responsive shifting and improved cockpit integration with the I-Spec EV system

Industry Nine Hydra Rear 6 Bolt Disc Hub - XD Driver - Black - 12x148mm Boost - 6 Bolt - Rear - 32 Hole Replace Images Compatibility: E-TUBE system - NotEvery part of Industry Nine's Hydra Classic hubs is made from their factory in Asheville, North Carolina. From machining the hub body to cutting the steel for the pawls and drive rings and finally anodising. It's not the cheapest way to do it, but if you want the best result, it's certainly the only way to achieve that. Who's this item for: Any MTBer chasing a premium level hub. They're at home on the lightest XC bikes to the burliest Enduro rigs.