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Mercury WheelsX1 Carbon Enduro 27.5in Boost Wheelset

Sale 50% OffCurrent price:$949.99 Original price:$1,899.00

Item # MCW1WUE

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Item # MCW1WUE

Why We Like The X1 Carbon Enduro 27.5in Boost Wheelset

Mercury Wheels, out of Ogden, Utah, brings their patent-pending, wonder material known as Fiber-X to their X1 Carbon Enduro 27.5in Boost Wheelset. The award-winning material is an advanced composite creation with greater tensile strength than even high-modulus carbon fiber while upping the durability and impact resistance, making it a fully-capable wheelset for enduro and all-mountain trails. And Mercury Wheels accomplishes all of that within a very competitive weight of 1670 grams in a center-lock disc brake design.

Mercury chooses a trapezoidal profile for the rim shape to increase strength and help dissipate energy from relentless trail bashing. The offset spoke holes are reinforced with a triple-butted manufacturing process and laced with Sapim Race spokes to a performance Mercury Axis hub with 3.5-degrees of engagement for reliable drivetrain connection without the need for excessive service intervals.

The rim bed on the X1 is offset as well and uses hookless beads for mounting clincher or tubeless tires, and has an inner width of 30mm to house your go-to tire for any rowdy enduro course on your bucket list.

  • Advanced composite wheels designed for enduro and all-mountain missions
  • Rim material dissipates impact forces to protect the rim and smooth the ride
  • Mercury Axis hubs engage quickly with a triple stepped pawl system
  • 30mm internal width works well for modern trail rubber

Tech Specs
Rim MaterialCarbon fiber, Fiber-X, rubberized resins
Wheel Size27.5in
Tire Typeclincher, tubeless compatible
Rim Depth24mm
Rim Width[inner] 30mm, [outer] 38mm
Brake Compatibilitycenterlock disc
HubsMercury Axis
Front Axle15 x 110mm
Rear Axle12 x 148mm
SpokesSapim Race
Spoke NippleSapim Alloy
Max Rider Weight[rider + kit] 250lb
Manufacturer Warranty2 years
Activityenduro, trail

Claimed Weight

Claimed weights are provided by the vendor.

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[set] 3lb 10.9oz

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?


>Rating: 5

Great wheelset!

I've put it through the wringer

My X1 feel great and I beat the heck out of them with no problems. Buttery smooth hubs with quick engagement. I would recommend for a serious upgrade to your 650b mountain bike.