2025 32 Step-Cast Factory 29" Fork - Special Edition
2025 32 Step-Cast Factory 29" Fork - Special Edition
2025 32 Step-Cast Factory 29" Fork - Special Edition

2025 32 Step-Cast Factory 29" Fork - Special Edition

SKU: 910-21-255

Regular price$1,009.00
  • In stock, ready to ship
  • Inventory on the way

🏷️ Not eligible for coupons or discounts.

  • Free shipping on all orders $49+

The Fox 32 Step-Cast Factory 29" Fork is engineered to be the absolute lightest in XC, and tailor-made for marathon racing. Weighing in at under 1300g, this fork sets a new standard for lightweight performance while offering enhanced stiffness, agility, and control.


Featuring a sleek reverse arch design, the 32 Step-Cast fork delivers a remarkable 40% increase in stiffness compared to its predecessor. This translates to improved handling and responsiveness on the trail, providing riders with greater confidence and control.


The GRIP SL damper is specifically designed for short-travel applications, offering exceptional performance with minimal weight. Riders can expect a supple stroke at the beginning of the travel, optimized pedal-to-bump efficiency, and smooth blowoff force in lockout mode to reduce fatigue during long rides.


Engineered using generative design principles, the rear arch matrix maximizes stiffness while minimizing weight. With ample clearance for XC frames and 100mm of travel, this fork ensures optimal performance and durability on the trail.


The Kabolt SL thru-axle further reduces weight by 12g compared to the standard Kabolt axle. By eliminating the need for an axle nut and reducing the flange diameter, this sleek design enhances overall efficiency without compromising strength.


Crafted from 7000 Series aluminum, the zero-offset crown of the 32 Step-Cast fork supports angled upper tubes for improved rake and stiffness. This innovative design, combined with an ultra-light steerer tube, results in a weight savings of approximately 20g compared to previous models.

32 Step-Cast Factory 29" Fork Specs:

Model Year: 2025
Wheel Size: 29"
Travel: 100mm
Offset (Rake): 44mm
Axle: Kabolt SL 110
Upper Tube Finish: Kashima Coat
Rotor Size: 160 Direct Post Mount, up to 180 compatible
Air Spring: FLOAT EVOL
Steerer: 1.5 Taper
  • Three On-the-fly Compression Damping Positions -  Open, Medium, Firm
  • Low-Speed Rebound - 17 clicks
Starting Weight: 1276g (32SC, 29, F-S, 100, Grip SL, Kabolt SL)*
* Fork weights shown are at 165mm steerer length with star fangled nut and disc brake guide installed.

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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