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Industry 9 Hydra Classic ISO 6B Boost XD Rear Hub

sku# 202709
Industry 9 - Hydra Classic ISO 6B Boost XD Rear Hub
Model Info
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Product Info

They're going to have to get used to it. The sound. With nearly 700 audible clicks per revolution, your Industry 9 Hydra Classic ISO 6B Boost XD Rear Hub makes a telltale buzz that can injure fragile eardrums. Tough luck, tenderberries, this is the sound of dependability, longevity, and bomber construction. We love the sound of instant engagement in the morning! This model is for use with SRAM XD cassettes.

Product Details


7075-T6 Aluminum Alloy

A2 Tool Steel Pawls and Driverings


0.52° Engagement

Handmade in Asheville, NCFrom milling aluminum, to cutting steel and anodizing fishes, every step of design, engineering, manufacturing, and assembly is done on premises.


12 x 148mm Boost Spacing

6 Bolt Rotor Compatible

SRAM XD 11/12 Speed


  • Material: Aluminum
  • Biking Type: Mountain
  • Hub Type: Rear
  • Driver: XD™
  • Axle Configuration: 12x148 Boost Thru Axle
  • Disc Mount: IS 6-Bolt
  • Bearing Type: Sealed Cartridge
  • Hole Count: 32
  • Warranty: 2 Years
Size 12x148 XD ​/ 32Hole
Weight (g) 286

Other Notes

Industry 9 products can only be shipped within the United States



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