SpokeX SX310 x I9 Hydra 2 System Wheelset
SpokeX SX310 x I9 Hydra 2 System Wheelset
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The SpokeX SX310 x Industry Nine System Wheelset is the first wheel in our new System lineup — combining our proven SX310 carbon rim with Industry Nine’s straight-pull hub and spoke architecture. Every wheel is hand-built in the SpokeX Wheel House for riders who demand stiffness, engagement, color customization, and unmatched real-world durability.
This is the same wheel platform we’re running on our 2026 Factory Development Team with Mondraker and Fox Factory. If you want the exact wheelset built for DH, enduro, and all-mountain environments, this is it.
Key Features
- SpokeX SX310 carbon rim engineered for aggressive trail, enduro, and DH riding
- Industry Nine straight-pull hub + spoke system for maximum strength and responsiveness
- Custom color options for hubs & spokes with multiple pattern presets
- High-torque, high-engagement I9 internals for rapid pickup and precision handling
- Hand-built, pre-stressed, and tension-verified in Temecula at the SpokeX Wheel House
- Lifetime crash replacement on SX310 rims
- Free truing for life at SpokeX
- Compatible with Boost & Super Boost spacing, DH front options, and all major freehub bodies
Full Specifications
| Rim Model | SpokeX SX310 Carbon – 30mm Internal Width |
|---|---|
| Wheel Size Options | 29" | Mullet (29/27.5) |
| Front Hub Spacing | 15x110 Boost | 20x110 Boost (DH) |
| Rear Hub Spacing | 12x148 Boost | 12x150 Super Boost | 12x157 Super Boost (DH) |
| Freehub Options | XD | Microspline | HG |
| Hub System | Industry Nine Proprietary Straight-Pull System |
| Spoke Options | 12 Custom Colors Available (Black, Silver, Bronze, Red, Lime, Green, Gold, Purple, Pink, Turquoise, Blue, Orange) |
| Pattern Styles | All One Color | Half/Half | Every Other | Team Custom |
| Rotor Interface | 6-Bolt |
| Intended Use | Trail / Enduro / DH |
| Warranty | Lifetime Rim Crash Replacement + Lifetime Truing |
| Build Location | Hand-Built in Temecula, CA – The SpokeX Wheel House |
Color Customization
This wheelset supports full custom hub and spoke color combinations. Choose from our preset patterns and specify any details in the color field above.
- All One Color: clean, uniform build
- Half/Half: left/right split (popular for race bikes)
- Every Other: alternating spoke colors
- Team Custom: any fully custom configuration
Enter your colors in the “Custom Color Instructions” box when adding to cart.
Built For the Fastest Riders
The SX310 x Industry Nine System Wheelset is designed to handle high-speed impacts, heavy load cycles, and the abuse of year-round gravity riding. With ultra-precise tensioning, matched system spokes, and our own carbon layup, this wheelset delivers predictable tracking, stiffness, and explosive acceleration.
This is the wheelset we trust under our factory DH athletes — built to win, built to last.

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A Promise of Reliability
We guarantee your gear is ready for anything the road or trail throws at you
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Expertly Tuned & Dialed In
Every component is inspected and meticulously fine-tuned by our team
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Rider-Verified Performance
Gear that has proven itself on our own races, trails, and open road journeys
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Built with care
Ready for Adventure 🚴♂️
Every bike that leaves our shop is
more than just a machine—it’s a
promise of quality. From the
moment you choose your ride, our
expert team gets to work, hand-
building and prepping each bike
with precision. We meticulously
inspect every component, fine-
tune the details, and run thorough
safety checks to ensure everything
is dialed in perfectly. Because
when you hit the road or trail, you
deserve a bike that’s ready for
anything.
Ride with confidence—crafted by
us, powered by you. 🌟
Passion drives us
At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.
RIDERS WHO VALUE QUIET STRENGTH, TRUST SPOKEX
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A Promise of Reliability
Shout out to the team at Spoke X for helping me get the Coil I've been looking for! As the saying goes, "you don't know what you don't know...' and i found out i don't know jack about coil's but i do now. Thanks again guys! We'll drop a photo of the set up once completed... 💪
- Alex F.
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Expertly Tuned & Dialed In
Amazing store, had ordered a smith ski helmet that turned out later to be OOS on a tight timeline, as I was going skiing the next week. Rather than refunding me, they upgraded to a more premium model. Would recommend 10/10
- Maxim B.
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Rider-Verified Performance
I highly recommend SpokeX for winter ski needs! I ordered some Black Crow skis that were difficult to obtain. Hunter worked really hard to get these for me and his communication and thoughtfulness were over the top. I would recommend this store for sure.
- Brian M
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When will my order ship?
Most in-stock items ship within 1–2 business days. Built-to-order products may require a little extra time.
Do you offer fast shipping?
Yes - we ship quickly across the U.S. and internationally. Delivery estimates appear at checkout.
Is this product compatible with my bike?
Check the specs on the page. If you’re unsure, contact us and we’ll confirm fitment before you buy.
What is your return policy?
Unused items can be returned within our standard return window. Custom-built products may...
Is this product covered by warranty?
Yes - all products include full manufacturer warranty, and we can help with any claims.