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Mercury WheelsX30 29in Boost Wheelset

Sale 20% OffCurrent price:$639.00 Original price:$799.00

Item # MCW1WUR

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  • Black, 15x110/12x148, HG ($639.00)
  • Black, 15x110/12x148, XD ($639.00)
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Item # MCW1WUR

Why We Like The X30 29in Boost Wheelset

With wheelsets, stronger, stiffer, and wider is the name of the game when it comes to shredding down technical trails. The X30 29in Boost Wheelset meets those demands and features Boost spacing for increased wheel stiffness. A 30-millimeter internal width offers an ideal tire footprint when we're running trail tires from 2.2 to 2.8-inches wide, and a two-cross spoke lacing pattern maximizes lateral stiffness with a bit of vertical compliance as well. The X30 29in Boost Wheelset will perform exceptionally well over rocky and rough terrain, and its strength and stiffness are maintained at a fairly low weight. Plus, they're attainable at a lower cost than lightweight carbon wheels.

  • Mercury's alloy wheelset for ripping down technical terrain
  • Low-profile shape increases responsiveness and durability
  • 30mm internal width supports 2.2 to 2.8-inch tires
  • Two-cross lacing pattern and Boost hub spacing for stiffness
  • Bead socket and flat rim bed for easy tubeless install

Tech Specs
Rim Materialaluminum
Wheel Size29in
Tire Typetubeless, clincher
Rim Depth19mm
Rim Width[internal] 30mm, [external] 35mm
Brake Compatibilitycenterlock disc
HubsMercury MTB Disc
Front Axle15 x 110mm Boost
Rear Axle12 x 148mm Boost
SpokesSapim Race double-butted
Spoke NippleSapim brass
Spoke Count28/28
Max Rider Weight[rider + kit] 250lb
Manufacturer Warranty2 years

Actual Weight

Black, 15x110/12x148, HG
Black, 15x110/12x148, XD

Claimed Weight

Claimed weights are provided by the vendor.

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

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What do you think about this product?


>Rating: 5


I've used it several times
True to size
Size Bought
5` 10"
195 lbs

The wheelset is just awesome. Easy tubeless setup, and no issues at all. This upgrade is highly recommended.

>Rating: 5

Great Upgrade!

I've put it through the wringer
6` 1"
205 lbs

Super light wheel, holding up very well with lots of hard riding. Smooth hubs with quick engagement. Very impressed.

>Rating: 5

Bomber wheels!

I've put it through the wringer
6` 3"
215 lbs

These X30 wheels have been awesome! I’ve had them for about 3 months now and the bearings and spoke tension are as good as they were new. The hubs have fast engagement for that quick response. For the price, you wouldn't believe the quality but I honestly believe these wheels may be the best on the market. Two thumbs up.

>Rating: 5

Nice Upgrade!

I've put it through the wringer
5` 10"
190 lbs

Great upgrade from stock rims. Simple and easy tubeless setup. Quick engagement hub. Love them.