SKU: 43083628269
mountainbike dynamics gravity disc

mountainbike dynamics gravity disc DirtySixer MTB

Sale price$24.65 Regular price$27.39
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

mountainbike dynamics gravity disc DirtySixer MTBWorld first 32er MTB After the Gravel 32er revolution, the MTB 32er bike is now bringing the big wheel benefits to mountain biking. The new DirtySixer MTB 32er hardtail is the world's first trail bike designed and fabricated to use the full potential of the big 32" wheels for the most gnarly singletracks. From Trail, to AllMountain and even Enduro, the new 32er MTB DirtySixer bike introduces an unprecedented level of control, floatation, speed and

World first 32er MTB

After the Gravel 32er revolution, the MTB 32er bike is now bringing the big wheel benefits to mountain biking.

The new DirtySixer MTB 32er hardtail is the world's first trail bike designed and fabricated to use the full potential of the big 32" wheels for the most gnarly singletracks. From Trail, to AllMountain and even Enduro, the new 32er MTB DirtySixer bike introduces an unprecedented level of control, floatation, speed and smoothness.Riders who used to enjoy the advantage of the 29er wheels over 26 or 27.5 will discover a new world of efficiency. 

Created around a lightweight, durable 6061 alloy frame and an inverted 140mm suspension fork, the new 32er MTB DirtySixer bike is hand fabricated with the highest level of care and ready for anything you'll throw at it. Tall riders will be amazed at the stability on rough descents, that used to be full suspension bike's territory.

Climbing capacity is also improved thanks to the longer wheelbase and the riders' center of gravity placed inside the bike instead of over the rear axle. Thanks to more than a decade of experience building big 36er bikes for NBA players, the MTB 32er geometry follows the tradition of perfectly engineered dynamics for bigger, taller and sometimes heavier riders. All that while maintaining a fun and responsive handling to carve the most fun lines on the trails. Practicality isn't forgotten, with UDH drop outs, internal routing for dropper seatpost and plenty of eyelets for attaching framebag, water bottles or light rear rack in case the Continental Divide is on your list of challenges.

The DirtySixer MTB 32er will open new horizons to riders that used to feel cramped on their 29er or want to be the first ones to take full advantage of the bigger wheel size!


Order yours now. Delivery March 2026. 


PS: Note that all technical information and component's list are subject to change without prior notice.



Sizing chart: 






Advantages of a 32-inch wheel MTB bike: 
 
1. Enhanced Rolling Efficiency
  • Better Momentum: Larger wheels maintain momentum better, making it easier to roll over obstacles like rocks, roots, and rough terrain with less effort.
  • Smoother Ride: The larger diameter helps to smooth out bumps, providing a more comfortable ride on uneven surfaces. 
2. Improved Stability
Greater Contact Patch: A 32-inch wheel has a larger contact patch with the ground, which enhances traction, stability, especially at higher speeds and on loose surfaces.
  • More Predictable Handling: The increased wheel size can make the bike more stable and predictable, which is particularly beneficial for rough trails and at high speeds.
3. Better Traction
  • Increased Grip: The larger wheels can offer better traction on dirt trails, sand or snow, thanks to our  wide 2.40" tires.
  • Reduced Slippage: The enhanced contact patch reduces the likelihood of breaking traction on loose or wet surfaces.
4. Obstacle Clearance
  • Easier to Roll Over Obstacles: Larger wheels can roll over larger obstacles more easily, reducing the need to slow down or maneuver around them, thanks to the lower angle of attack.
  • Less Jarring Impact: The ability to absorb impacts with the bigger air volume makes for a less jarring and more controllable ride.
5. More Efficient Over Long Distances
  • Reduced Fatigue: The smoother ride and better momentum thanks to the lower angle of attack make it easier to cover long distances with less fatigue.
  • Improved Performance: For long trail rides, the better roll-over of 32-inch wheels will lead to better  efficiency and a more comfortable experience.
6. Aesthetics and Unique Appeal
Distinctive Look: The MTB 32er offers a unique and proportionate look that sets it apart from 29er XL and XXL bikes.
  • Innovation Appeal: For riders interested in cutting-edge and innovative bike designs, the 32er MTB bike brings a real revolution to trail riding efficiency. 
 Crowdfunding campaign details:
- Full payment is required to benefit from the crowdfunding campaign discount. 
- No refund on deposit can be made.
Shipping charges are not included and are due prior to shipment
No refund and no return. Sales are final.


Specs: 

Frame: DirtySixer 6061 available in L, XL, 2XL, 3XL
Fork: Inverted single crown, 140mm travel, 150mm OLD x 15mm 
Rims: DirtySixer double wall alloy 35mm internal / 42mm outer width, 36H
Hubs: DirtySixer 36 holes in 150mm x 15mm front and 197mm x 12mm rear
Tires: DirtySixer VeeTire T-Monster 32" (686 BSD) x 2.40 skinwall, reinforced casing
Handlebars: MTB flat bars, 31.8mm at the stem, 780mm wide
Headset: TBA
Crankset: TBA 
Pedals: No pedals provided
Cassette: TBA 10-50 
Derailleur: TBA 12-speed
Brakes: Magura Louise + 200mm rotors
Shifter: TBA 12-speed
Seatpost: 31.6mm zero setback
Stem: 50mm + 30°

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43083628269

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Nickolas A. Strovers
Lexington, US
★★★★★ 4
Good for normal feet.
Size: 15, Color: Black
Quality was good, the straps weren't long enough for my feet.
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Reviewed in the United States on April 30, 2026
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Lorraine Nathanson
Pawtucket, US
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
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Verified Purchase
Erik
Omaha, US
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
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Mary Freeman
Omaha, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026
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Steve
Natrona Heights, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
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Reviewed in the United States on March 9, 2026

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