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Mercury WheelsM1 Disc Brake Wheelset - Clincher

Sale 35% OffCurrent price:$518.99 Original price:$799.00

Item # MCW1WUO

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  • Black/Centerlock, 12/15x100/12x142mm/Shimano/SRAM ($518.99)
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Item # MCW1WUO

M1 Disc Brake Wheelset

The trend of wider inner widths is exciting, as we can throw on any pair of tires we want for the job and ride a day of gravel or stick with miles of smooth pavement. However, there is the bothersome reality of wheelset cost, which limits most of us to a single wheelset and swapping tires throughout the year. What we need and what Mercury Wheels know are affordable alloy rims like the MI Disc Brake set. The price brings into reason using the M1 as a stable and truly enjoyable back-up set to your primary racing set, or going in for two sets and wrapping one with gravel/cx knobs and the other with slick tires for the road. Regardless of how you see the M1’s usefulness, the lightweight yet durable alloy wheelset makes for an ideal training companion whether slaying winter base-miles month after month or throwing down aggressive single track sessions in late-summer prep for cyclocross season.

With an internal width of 20mm, Mercury encourages us to explore more tire options to well…explore more. The durable alloy body provided a proven approach to longevity and performance in a wheelset, and paired with Sapim spokes, maintenance is just a shop away. Solid and reliable Mercury hubs center the M1 for year-round performance, without high maintenance costs.

  • Alloy disc brake wheelset that opens doors to more terrain with breaking the bank
  • Reliable construction and maintenance-friendly spoke choice
  • Tubeless compatibility for lower psi rides on and off-road
  • Brass nipples reduce corrosion for longer intervals between maintenance visits
  • Hand-built in Utah, USA

Tech Specs
Rim Materialblack annodized shot-peened alloy, lazer welded seam
Wheel Size700c
Tire Typeclincher (tube type), tubeless compatible
Rim Depth25mm
Rim Width[internal] 20mm, [external] 24mm
Brake Compatibilitydisc, center lock
HubsMercury sealed bearing
Front Axle12mm thru-axle
Rear Axle12 x 142mm thru-axle
SpokesSapim Race
Spoke NippleSapim Brass
Max Rider Weight[rider + kit] 250lb
Manufacturer Warranty2 years

Actual Weight

Black/Centerlock, 12/15x100/12x142mm/Shimano/SRAM

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[set] 3lb 10.2oz (+/-2%)
+/-2%) (1650g

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

Have questions? Chat with a Gearhead

What do you think about this product?


>Rating: 5

Great Wheelset

I've used it several times
5` 10"
176 lbs

I've used these wheels for a couple of months and I'm more than happy. The build quality is outstanding. They're light, stiff and very durable. Running tubeless with Michelin pro 28c tires and they’re great.

>Rating: 5

Great Deal!

I've put it through the wringer

Great wheels you can feel the difference the moment you ride on them.

>Rating: 5

Excellent wheels!

I've put it through the wringer

I've ridden about 1500 miles on these, but they are a clear upgrade over the factory wheels that came on my Trek bike. They were easy to get on the bike and tubeless setup was simple. Great all around wheels.