For riders who refuse to compromise between performance and bulletproof dependability, the Hydra2 Trail S V2 6-Bolt Wheelset stands as the definitive workhorse in Industry Nine's celebrated Trail lineup, ready to conquer any challenge the mountain delivers.
Advanced Rim Construction
Borrowing proven technology from its Enduro sibling, the Trail S V2 rim incorporates the same cutting-edge Hollow Bead Wall Technology, significantly boosting impact resistance and minimizing deformation while preventing pinch flats. This smart design enables lower tire pressures for superior traction and precision control without sacrificing strength. The 28.5mm inner rim width hits the sweet spot for today's trail tires, offering secure cornering confidence and planted stability without losing the agile, playful handling that makes technical terrain fun.
Industry Nine's Hydra2 Hub Excellence
Powering this wheelset is Industry Nine's game-changing Hydra2 hub, known for its near-instantaneous engagement and the rock-solid reliability that defines the i9 brand. Featuring immediate power delivery when you stomp the pedals and steadfast dependability on remote adventures. The Hydra2 hub takes your riding to the next level.
Performance Redefined
Designed for all-mountain enthusiasts who live for extended saddle time, the Hydra2 Trail S V2 merges advanced hub engineering with time-tested rim technology in one indestructible package. From lapping your go-to local lines to exploring distant backcountry zones or racking up countless singletrack miles, this wheelset provides the rock-steady performance that keeps you immersed in the experience, not worried about your gear.
Industry Nine Hydra2 Trail S V2 Wheelset
| Model: | Industry Nine Hydra2 Trail S V2 |
| Built For: | All-Mountain Confidence. Everyday Durability. |
| Position: | Front & Rear |
| Warranty: | 2 Years (Click here for details) |
| Weight: | 1905 grams (29") (per wheelset) |
| Weight Limit: | 245lbs or 111kg max |
Wheels are shipped tubeless-ready and include the rim tape and valve installed.
I9 Hydra 2 Hub
| Model: | Industry Nine Hydra2 |
| Rotor Mount: | 6-Bolt |
| Holes: | 28 hole |
| Points of Engagement: | 870 POE |
| Drive Ring: | 145 tooth |
| Pawls: | 6 |
| Engagement: | .41 degrees |
| Bearing: | Enduro |
| Material: | Aluminum |
I9 Trail S V2 Rim
| Model: | Industry Nine Trail S V2 Rim |
| Tire Width: | 2.20" - 2.50" |
| Inner Rim Width: | 28.5mm |
| Outer Rim Width: | 36.5mm |
| Rim Depth: | 21mm |
| ERD: | 598 |
| Valve: | 40mm Presta (color matched to hub) |
| Material: | Aluminum |
| Rim Tape: | Included & Installed |
| Tubeless Ready: | Yes |
| Rim Weight: | 510 grams (29") |
Sapim Race Spoke
| Model: | Sapim Race 14g |
| Shape: | J-Bend |
| Material: | Steel |
| Nipple: | Sapim alloy double lock |
| Spoke count: | 28 |
Hydra 2 Ceramic Upgrades
| Freehub: | Ceramic Freehub Kit |
| Bearings: | Ceramic Bearing Kit |
Hydra 2 Enduro Replacement Parts
| Rim: | Trail S V2 Rim |
| Freehub: | Complete Freehub Kit |
| Bearing: | Hub Bearing Kit |
| Bearing Tool Kit: | Bearing Tool Kit |
| Front Axle: | Front Hub Axle |
| Rear Axle: | Rear Hub Axle |
| Front EndCaps: | Front EndCaps |
| Rear EndCaps: | Rear EndCaps |
| Pawl: | Freehub Pawl |
| Pawl Spring: | Freehub Pawl Spring |
| Tubeless Valves: | Tubeless Valves |
Please reach out to us with any questions you may have about anything we sell. We want to make sure you get the right items the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!
Shipping
We currently offer both economy and expedited shipping options through FedEx and USPS.
Most orders totaling over $59 are eligible to ship for free via an economy ground option of our choice.
Due to larger box sizes, handlebars, and other oversized items, an additional shipping fee will be applied.
Most bikes ship free within the continental US. Bike shipping to AK, HI, or PR is available at an additional charge depending on the exact delivery location.
If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee, depending on your location.
RETURNS
Should there be an issue with the item you bought, or if you no longer need your purchase, we will be happy to set up a return.
Component & Gear Returns
Returns may be requested within sixty (60) days of the delivery date. All returned items must be received in new, unused, and uninstalled condition, with the original tags and labels attached and in the original packaging. We cannot accept returns on any items that have been installed or show wear of any kind.
Bike Returns
Returns or exchange requests for bikes must be requested by emailing us at sedona@thundermountainbikes.com within fifteen (15) days from the date of delivery. Bikes must be in un-ridden condition. Custom-built bikes may not be returned. Returned bikes incur a $200 restocking fee, and the customer is responsible for the return shipping costs.
Return Shipping
Customers may choose to use our provided flat-rate return shipping label at $9, or choose a carrier of their choice to handle their product return.
The $9 flat rate label will be deducted from the refund issued for the return. You can either print this label after requesting a return from the Order History section in your Account profile, or you can request that we email the label to you.
For all other return shipping methods, please email us at sedona@thundermountainbikes.com after submitting your return request so that we can confirm the shipping information you should use to return your item(s).
REFUNDS
We will process your return after receiving your returned item(s) and inspecting their condition. Please allow at least seven (7) days from the receipt of your item to process your refund. We will notify you by email when your return has been processed. All refunds will be returned to the original payment method. No store credit or other refund methods are available.
EXCEPTIONS
If you receive defective or damaged products or if we sent you the wrong item(s), please contact us using the phone number or email below.
RETURN PROCESS
To request a return, please log in to your customer account by clicking the 
Profile icon in the top right of any page or visit account.thundermountainbikes.com.
1. In the Email field, enter your email address and click Continue.
2. In your email account, open the email sent from our store and copy the six-digit verification code included in the email.
3. Go back to the online store and enter a six-digit verification code to log in.
4. Find and click on the order you want to submit a return for.
5. If your order has more than one item, select only the items you want to return.
6. Select a return reason and add a note for the store if needed.
7. Click Request Return.
Once your return request is approved, you will receive an email with shipping instructions and a return shipping label.
QUESTIONS ABOUT RETURNS?
If you have any questions concerning our return policy, please contact us at:
