Simple. Speed. Those attributes are the guiding principles of Industry Nine's latest wheel offering, the 1/1 Ultralite Carbon. Simplicity comes from i9's remarkably dependable 1/1 hubs and the no-frills, unassuming approach shared by all 1/1 series wheels. The speed is courtesy of the Ultralite 250 carbon rim, laced with 24 conventional Sapim Sprint butted spokes. The end result is a sub-1500g, lifetime warranty-backed wheelset ready to start attacking big climbs and recording long miles.
- Built for modern XC bikes
- 1/1 Center Lock mountain chassis is mated with ultralite carbon 350g XC rim
- Disc specific 350g carbon clincher rim (30.5mm outer/25mm inner width) features a tubeless friendly bead shelf
- 1/1 90-point freehub body engages every 4 degrees
- Double butted Sapim stainless steel spokes paired with alloy Sapim Secure Lock Double Square nipples
- Suggested tire width 2.1-2.4"
Details:
| Position: | Front & Rear |
| Rim Type: | Carbon |
| Hub: | 1/1 |
| Rotor Type: | Center Lock |
| Rear POE: | 90 |
| Holes / Spokes: | 24 |
| Tire Width: | 2.1-2.4" |
| Tire Type: | Tubeless or Tube-Type Clincher |
| Inner Rim Width: | 25.0 mm |
| Outer Rim Width: | 30.5mm |
| Spoke: | Sapim Sprint J-Bend - double butted |
| Nipple: | Sapim Secure Lock Double Square |
| Rim Material: | Carbon |
| Hub Material: | Aluminum |
| Tubeless Ready: | Yes |
| Tubeless Valve: | Included |
| Set Weight: | 1440 grams |
| Front Weight: | 650 grams |
| Rear Weight: | 790 grams |
| Rim Weight: | 350 grams |
| Rider Weight Limit | 235lbs or 107kg max |
| Warranty: | Lifetime (Click here for details) |
Please reach out to us with any questions you may have on 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 though FedEX and USPS.
Orders totaling over $59 are eligible to ship for free via an economy ground option of our choice.
Most bikes ship free within the continental US. Bike shipping to AK, HI, or PR is $250.
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 and depending on your location.
RETURNS
Should there be an issue with the item you bought, or 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 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 have a $200 restocking fee and the customer pays for return shipping.
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 in your Account profile, or you can request that we email you the label.
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 we receive your returned item(s) and inspect the 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.
EXCEPTIONS
If you receive defective or damaged products or if we sent you the wrong products, 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 that 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:
