Fyxation Blackhawk x Duroc 40 29+ Wheelset
Fyxation Blackhawk x Duroc 40 29+ Wheelset
Fyxation Blackhawk x Duroc 40 29+ Wheelset
Fyxation Blackhawk x Duroc 40 29+ Wheelset
Fyxation Blackhawk x Duroc 40 29+ Wheelset

Fyxation Blackhawk x Duroc 40 29+ Wheelset

Regular price $795.00 Sale price$650.00
Front Hub Spacing
Rear Hub Spacing

SHIPPING: Fyxation believes in shipping fast! Most orders ship weekdays within 24 hours. We ship via USPS Priority Mail or USPS Ground in the U.S. and via DHL Internationally. Tracking is sent at the time of shipment.

NO HASSLE RETURNS / EXCHANGE: You can return or exchange any product you've purchased in new condition within 30 days.


  • Designed to convert your winter fat bike into an all season trail machine, our 29+" Blackhawk wheels are built around Fyxation's thru-axle hubs and Sun-Ringle's Duroc 40 rims, making this tubeless ready wheelset perfect for race day or weekend trail rides. Optimized for 2.6"-3.0" wide tires, these will shed weight and keep the fun rolling all year round! Blackhawk wheels are designed to fit a multitude of frames with front hub spacing of 15x150mm and rear hub spacing of 12x170/177mm and 12x190/197mm available. Thru-axle not included

    We proudly build and true each wheel by hand here in Milwaukee meaning these wheels are ride ready out of the box.

    *Front Wheel is RockShox Bluto and Manitou Mastodon compatible

    • Front Hub: Fyxation Blackhawk hub, dual sealed bearing, 15x150mm, anodized black
      (RockShox Bluto and Manitou Mastodon compatible)
    • Rear Hub: Fyxation Blackhawk rear hub, quad sealed bearing, 12x170/177mm or 12x190/197mm, anodized black
    • Free Hub Body: Shimano HG, Shimano MS, or XD driver, 30 contact point, 3 pawl, 7075 Aluminum, dual sealed bearing
    • Rim: Sun-Ringle Duroc 40 29+ tubeless ready, 40mm, 32 hole drilling
    • Spokes: Wheelsmith stainless 2.0 mm straight gauge, black
    • Nipples: Wheelsmith brass nipples, black
    • Weight: 2362g (Front 1101g / Rear 1261)
    • Rear hubs include conversion end caps
    • Built by hand here at Fyxation HQ - Milwaukee, WI
Customer Reviews
5.0 Based on 8 Reviews
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Chris C.
United States United States

Awesome Wheels!!!

Excellent wheels! They were laced quickly, arrived fast, and set-up tubeless without a hitch! I love the rim size….currently running a 29”x2.35” for gravel, but also have a set of 29”x2.8” for summer trails. This is such a versatile rim size that expands the repertoire of the fatbike considerably. The hubs run beautifully and feel on par with my previous Hope Fatsnos. Highly recommended at this price!

Shelby P.
United States United States

Great wheels

I converted my surly ICT 29+ and these wheels worked amazing well put together and a great price.

United States United States

Great wheel set!

Fyxation’s comminution was great and they were quick to ship once the micro spline parts were available. The wheels were well packaged. Rims were setup tubeless and inflated on the first try!

James E.
United States United States

Love my new wheels

I got my 2016 Salsa Blackburrough (100ml ClownShoe rims & 5.0 tires) a second 29+ wheelset to have fun with and reduced the bikes overall weight nearly 8lbs. Truly has transformed my bike into a great trail bike for the mountains here in Colorado.

Rodrigo L.
United States United States

Nice wheels

I’ve used them a few times and really changed how the fatty rides. Way more playful! I’d have liked a faster delivery for these though. That’s the only detail.