Ultralite Carbon 1/1 Wheelset
Ultralite Carbon 1/1 Wheelset
Ultralite Carbon 1/1 Wheelset
Ultralite Carbon 1/1 Wheelset
Ultralite Carbon 1/1 Wheelset

Ultralite Carbon 1/1 Wheelset


Regular price$1,600.00
Wheel Size
Hub Spacing (Front/Rear)
  • Low stock - 2 items left
  • Inventory on the way
  • Free shipping on all orders $49+

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"


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 part the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!


We currently offer both economy and expedited shipping options though FedEX and USPS. 

Orders totaling over $49 are eligible to ship for free via an economy ground option of our choice. 

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. 


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.

Returns or exchange requests for New or Used 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.

Returns for most other items 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. 

Clearance and open-box items may not be returned. 


To request a return, please log in to your customer account by clicking the  customer account icon  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. 


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.


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.


If you have any questions concerning our return policy, please contact us at:

(928) 282-1106   |   sedona@thundermountainbikes.com

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