--- product_id: 354071418 title: "Industry Nine Hydra Classic Boost Rear 6 Bolt 32 Hole Disc MTB Hub 12x148mm XD - Black - H2MBXAXE2, 12x148, 32H" brand: "industry nine" price: "HK$5435" currency: HKD in_stock: true category: "Industry Nine" url: https://www.desertcart.hk/products/354071418-industry-nine-hydra-classic-boost-rear-6-bolt-32-hole store_origin: HK region: Hong Kong --- # 0.52° Hydra engagement precision 7075-T6 aerospace-grade aluminum 115-tooth 6-pawl ultra-fast drivering Industry Nine Hydra Classic Boost Rear 6 Bolt 32 Hole Disc MTB Hub 12x148mm XD - Black - H2MBXAXE2, 12x148, 32H **Brand:** industry nine **Price:** HK$5435 **Availability:** ✅ In Stock ## Summary > ⚡ Ride the Hydra: Instant power, legendary durability. ## Quick Answers - **What is this?** Industry Nine Hydra Classic Boost Rear 6 Bolt 32 Hole Disc MTB Hub 12x148mm XD - Black - H2MBXAXE2, 12x148, 32H by industry nine - **How much does it cost?** HK$5435 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/354071418-industry-nine-hydra-classic-boost-rear-6-bolt-32-hole) ## Best For - industry nine enthusiasts ## Why This Product - Trusted industry nine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Race-Ready Engagement:** 115-tooth, 6-pawl drivering delivers ultra-fast, reliable power delivery. - • **Maintenance Made Simple:** Sealed cartridge bearings and classic J-bend spoke interface for longevity and easy upkeep. - • **Crafted in Asheville, NC:** Precision-machined and anodized locally for premium quality and sleek black style. - • **Telepathic Power Transfer:** Engages every 0.52° for instant, seamless pedaling response. - • **Aerospace-Grade Durability:** Crafted from 7075-T6 aluminum for unmatched strength-to-weight ratio. ## Overview The Industry Nine Hydra Classic Boost Rear Hub is a high-performance 12x148mm thru-axle MTB hub engineered from aerospace-grade 7075-T6 aluminum. Featuring a groundbreaking Hydra freehub body with 0.52° engagement and a 6-pawl, 115-tooth drivering, it delivers ultra-fast, precise power transfer ideal for aggressive trail and XC riding. Sealed cartridge bearings and a classic J-bend spoke interface ensure durability and easy maintenance. Manufactured entirely in Asheville, NC, this sleek black hub combines cutting-edge technology with artisanal craftsmanship for riders demanding top-tier performance and reliability. ## Description Experience unmatched performance and durability with the Industry Nine Hydra Classic Rear Hub - the ultimate choice for serious cyclists seeking precision engineering and reliable ride quality. Designed and manufactured entirely in Asheville, NC, this high-performance hub combines innovative technology with materials to elevate your wheelset's capabilities. Materials & Construction: Crafted from the highest-grade 7075-T6 aluminum, the Hydra Classic rear hub features a lightweight yet robust shell, axle, and end caps. The precision wire EDM-cut A2 tool steel pawls and driverings ensure long-lasting engagement and smooth operation. Its sealed cartridge bearings provide superior durability and weather resistance, making it ideal for all riding conditions. Performance & Engineering: The Hydra Classic hub boasts a groundbreaking 690 P.O.E. Hydra freehub body, engaging every 0.52 degrees for near-telepathic responsiveness. With a 6-pawl, 6-phase engagement system and an expansive 115-tooth driverring, the hub delivers instant power transfer, minimal lag, and precise control during every pedal stroke. This high engagement system is perfect for aggressive trail riding, enduro, and bikepacking adventures. Components & Technology: Featuring a 12mm thru-axle compatible with 148mm Boost spacing, this hub ensures a stiff, responsive ride. The classic J-bend spoke interface facilitates easy lacing and maintenance, while the 32-hole drilling offers versatile setup options. Designed for XD cassette compatibility with a 6-bolt disc brake interface, it's compatible across a wide range of mountain biking disciplines. Style & Use Case: Finished in sleek black, the Hydra Classic rear hub complements any wheelset aesthetic. Its versatile design makes it suitable for cross-country, trail, enduro, and bikepacking applications, providing unwavering reliability in challenging environments. The hub's easy serviceability ensures you stay in the saddle, minimizing downtime and max ## Features - High-Performance 12x148mm Thru-Axle Rear Hub crafted from aerospace-grade 7075-T6 aluminum for exceptional strength-to-weight ratio and durability. - Industry Nine's innovative Hydra freehub body engages every 0.52 degrees, delivering instant, telepathic response and seamless power transfer during demanding rides. - Designed with a 6-pawl, 6-phase engagement system and oversized 115-tooth drivering for ultra-fast, reliable engagement ideal for aggressive trail riding and XC racing. - Constructed with sealed cartridge bearings and a classic J-bend spoke interface, ensuring long-lasting smoothness, easy maintenance, and compatibility with standard spoke setups. - Manufactured entirely in Asheville, NC, with in-house anodization and precision machining, offering a perfect blend of craftsmanship, tech innovation, and sleek black style for versatile mountain biking or gravel cycling. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C12SH94 | | Best Sellers Rank | #1,676,624 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,977 in Bike Hubs | | Brand Name | Industry Nine | | Color | Black, Rear, XD | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Date First Available | August 5, 2021 | | Item Dimensions LxWxH | 12 x 8 x 2 inches | | Item Package Dimensions L x W x H | 12 x 8 x 2 inches | | Material | Steel | | Package Weight | 15.04 ounces | | Part Number | Industry Nine-HU6346 | | Suggested Users | unisex-adult | ## Images ![Industry Nine Hydra Classic Boost Rear 6 Bolt 32 Hole Disc MTB Hub 12x148mm XD - Black - H2MBXAXE2, 12x148, 32H - Image 1](https://m.media-amazon.com/images/I/61p7qZpLPvL.jpg) ## Frequently Bought Together - Industry Nine Hydra Classic Boost Rear 6 Bolt 32 Hole Disc MTB Hub 12x148mm XD - Black - H2MBXAXE2, 12x148, 32H - RideWrap Covered MTB Dual Sus. Kit Matte Clear - RW-CC-RT-M1-910 - SRAM GX Eagle Hollow Pin 12-Speed Chain 126 Links with PowerLock, Silver/Gray --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/354071418-industry-nine-hydra-classic-boost-rear-6-bolt-32-hole](https://www.desertcart.hk/products/354071418-industry-nine-hydra-classic-boost-rear-6-bolt-32-hole) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-20*