S5

$999.00

Braking Use S5C- Rim Brake S5C - Disc Brake

Braking Use

S5C- Rim Brake

S5C - Disc Brake

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PREORDER - AVAILABLE OCT 31

   128 bit Secure Checkout
   100% Satisfaction Guaranteed
   FREE Shipping
   Handmade in Northern Utah since 2008
  73k+ fans

• Speed
• Design
• Specs / FAQ

•  

  The S5's are the perfect blend of a pure climbing and aero wheel set. A slightly shallower depth equates to a more forgiving ride without sacrificing performance.

• - Depth: 50mm 
• - Width: 27mm
• - Weight: 1660g
  

   

  Speed Guarantee:
  We offer a 100% satisfaction guarantee: the S5 is hands down the fastest wheel in it's class. Our mission is to create a professional-quality wheel for everyone.

  Who it's for:
  Pro tested: used by podium finishers at:
  - US Pro Road Race - National Champion
  - Triathletes
  - Cross Worlds
  - Tour of Utah
  - Multiple US National Championships
  - If you want Bragging Rights
  - Grand Fondos

  Quality:
  Mercury Wheels are engineered in the US and hand assembled at our facility in Ogden UT.
  
  Your wheels come with a two year warranty.

  Warranty: 2 year(s) against manufacturer's defects extended to the product's original owner. Mercury brake pads MUST be used exclusively with rim brake wheels - other brands of brake pads voids any warranties.

   

• Aero / STT
  

  The big challenge for wheel engineers is to reduce weight while maintaining aerodynamics. Typically these design elements are not available in a sub $1k wheel. Luckily, we already made the fastest wheel in the world and translated some of these into the S5.
  

  Using Mercury's Seamless Transition Technology (STT), we;ve integrated the brake strip with the rest of the rim in order to eliminate any obstructions to wind flow and reduce drag-causing turbulence. The result is a wheel that shares the aerodynamics of a deep dish or solid disc, while being much lighter.
  
  As a result, the S5 is Mercury's most popular wheel by far.

   

  Spokes + Hub
  A professional wheel builder will build your wheel by hand. The S5s come with Sapim's indefatigable Race spokes and Mercury's custom hubs. We've found this combination, particularly our low friction sealed-bearing hub, brings an engagement that's as close to immediate as anything we've seen on the market.
  
  The front hub has an extra-wide 70 millimeter flange for reduced flex under hard efforts and confident stability at speed. Both hubs have an oversized axle that reduces to accommodate a traditional quick release and two and four oversized bearings in the front and back, respectively.

  DLP

  The S5's construction uses Mercury's Dual Carbon Layer Process, or DLP. DLP blends high and mid-moduli carbon fibers to tease out the best balance between the lightweight and stiffness of the former and the fatigue-resistance and durability of the latter. DLP also involves the incorporation of basalt fibers in the brake track to reduce heat build-up and increase stopping power.
  
  This increased stopping power goes a long way toward addressing the poor braking that is one of the most common critiques of carbon wheels.

   

• Rims / Size: Mercury S4C / 700c

  Clincher / Tubeless Compatible

  Depth: 50mm

  External Width: 27mm / Internal Width: 17mm

  Hubs: Mercury sealed bearing

  Rim brake - QR x 100/130mm / Disc brake - 12 x 100 / 12x142mm

  Spokes: Sapim Race

  Weight in grams: Rim - 1625g / Disc - 1650g per set (+/- 2%)

   

  What's included: Snap-style rim strips, valve extenders, cassette spacer, brake pads and quick release skewers (rim brake version only)
  
  Warranty Info: Your wheels come with a two year warranty. For more info see:
  mercurycycling.com/pages/warranty

What's included: Snap-style rim strips, valve extenders, cassette spacer, brake pads and quick release skewers (rim brake version only)

M50 Disc Race Edition

Sold Out $1,499.00

   2-year Warranty
   FREE Shipping
   Hand built in the USA
   73k+ fans

The M50's have seen countless podium finishes on varying courses. They are light enough to handle the steepest of climbs yet deep enough to provide you with an “unfair” aerodynamic advantage on the flats. Bottom line, the M5’s will bring you to the line alone. It is up to you to decide how to celebrate the win.

Specs

• 24x50mm
• Tubeless Ready
• Low Drag Hub - 12x100 / 12x142 thru-axle spacing
• Centerlock disc mounting
• 6 Sealed Bearings 
• Sapim Spokes
• Handbuilt in the US
• 1630g - Disc Only

The M5s' construction is informed by the Dual Carbon Layer Process, or DLP. Mercury blends high- and mid-moduli carbon fibers to straddle the best balance between the lightweight and stiffness of the former and the fatigue-resistance and durability of the latter. 

The M5 is a solid 24mm wide, which means you can run lower PSI for a more comfortable ride that corners with unparalleled confidence. Wider rims also have some counter-intuitive effects when compared to those standard 19 millimeter rims: they actually decrease rolling resistance and increase aerodynamics.

S4

$699.00 $999.00

Braking Use S4C- Rim Brake S4C - Disc Brake

Braking Use

S4C- Rim Brake

S4C - Disc Brake

Qty

Add to Cart

   128 bit Secure Checkout
   100% Satisfaction Guaranteed
   FREE Shipping
   Handmade in Northern Utah since 2008
  73k+ fans

• Speed
• Design
• Specs / FAQ

•  

  The perfect blend of climbing power and aero:

  The S4s, designed after our world's fastest wheel, bring a slightly shallower depth for a smooth ride maximizing performance.
• - Depth: 45mm 
• - Width: 27mm
• - Weight: 1625g
  

   

  Speed Guarantee:
  We offer a 100% satisfaction guarantee: the S4 is hands down the fastest wheel in it's class. Our mission is to create a professional-quality wheel for everyone.

  Who it's for:
  Pro peloton tested: used by podium finishers at:
  - US Pro Road Race - National Champion
  - German Cyclocross - National Champion
  - Athens Twilight Crit (x2)
  - Tour of Utah
  - Multiple US National Championships
  - Wednesday Night Worlds
  - Weekend Warriors

  Quality:
  Mercury Wheels are engineered in the US and hand assembled at our facility in Ogden UT.
  
  Your wheels come with a two year warranty. For more info see:
  mercurycycling.com/pages/warranty
  

   

   

• Aero / STT
  

  The big challenge for wheel engineers is to reduce weight while maintaining aerodynamics. Typically these design elements are not available in a sub $1k wheel. Luckily, we already made the fastest wheel in the world and translated some of these into the S4.
  

  Using Mercury's Seamless Transition Technology (STT), we;ve integrated the brake strip with the rest of the rim in order to eliminate any obstructions to wind flow and reduce drag-causing turbulence. The result is a wheel that shares the aerodynamics of a deep dish or solid disc, while being much lighter.
  
  As a result, the S4 is Mercury's most popular wheel by far.

   

  Spokes + Hub
  A professional wheel builder will build your wheel by hand. The S4s come with Sapim's indefatigable Race spokes and Mercury's custom hubs. We've found this combination, particularly our low friction sealed-bearing hub, brings an engagement that's as close to immediate as anything we've seen on the market.
  
  The front hub has an extra-wide 70 millimeter flange for reduced flex under hard efforts and confident stability at speed. Both hubs have an oversized axle that reduces to accommodate a traditional quick release and two and four oversized bearings in the front and back, respectively.

  DLP

  The S4's construction uses Mercury's Dual Carbon Layer Process, or DLP. DLP blends high and mid-moduli carbon fibers to tease out the best balance between the lightweight and stiffness of the former and the fatigue-resistance and durability of the latter. DLP also involves the incorporation of basalt fibers in the brake track to reduce heat build-up and increase stopping power.
  
  This increased stopping power goes a long way toward addressing the poor braking that is one of the most common critiques of carbon wheels.

   

• Rims / Size: Mercury S4C / 700c

  Clincher / Tubeless Compatible

  Depth: 45mm

  External Width: 27mm / Internal Width: 17mm

  Hubs: Mercury sealed bearing

  Rim brake - QR x 100/130mm / Disc brake - 12 x 100 / 12x142mm

  Spokes: Sapim Race

  Weight in grams: Rim - 1625g / Disc - 1650g per set (+/- 2%)

   

  What's included: Snap-style rim strips, valve extenders, cassette spacer, brake pads and quick release skewers (rim brake version only)
  
  Warranty Info: Your wheels come with a two year warranty. For more info see:
  mercurycycling.com/pages/warranty

M38 Disc Race Edition

Sold Out $1,499.00

At first blush, you might be inclined to compare Mercury's M3 Carbon Clincher Wheelset to other manufacturers' pure climbing wheels. And you'd be right to do so, at least when it comes to climbing. But these aren't just a one-trick pony. The M3s' aerodynamic pedigree, low weight, and brute strength also recommend them for all the ups, downs, and flat-outs of competitive cycling. They cover the demands of every terrain on every day of your cycling life.

Specs

• 24x38mm
• Tubeless Ready
• Low Drag Hub - 12x100 / 12x142 thru-axle spacing
• Centerlock disc mounting
• 6 Sealed Bearings
• Sapim Spokes
• Handbuilt in the US
• 1610g - Disc only

The rims measure 38 millimeters, a depth that strikes an all-purpose middle ground between straight-on aerodynamics, hiding from crosswinds, and considerations of weight for climbing. The M3 is a solid 24mm wide, which means you can run lower PSI for a more comfortable ride that corners with unparalleled confidence. Wider rims also have some counter-intuitive effects when compared to those standard 19 millimeter rims: they actually decrease rolling resistance and increase aerodynamics.

M5

$999.00 $1,699.00

HG / Rim HG / Disc XDR / Rim XDR / Disc

Freehub body

HG

XDR

Braking Use

Rim

Disc

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The Story:

The M5's are the perfect blend of a performance and price. They are the next generation of carbon road wheels in the ever-popular M-series. 

DLP

The M5's construction uses Mercury's Dual Carbon Layer Process, or DLP. DLP blends high and mid-moduli carbon fibers to tease out the best balance between the lightweight and stiffness of the former and the fatigue-resistance and durability of the latter. DLP also involves the incorporation of high-temperature resins in the brake track to reduce heat build-up and increase stopping power. This increased stopping power goes a long way toward addressing the poor braking that is one of the most common critiques of carbon wheels.

Aero

The aerodynamic benefits of a deep dish rim are further complemented by Mercury's Seamless Transition Technology (STT), which integrates the brake strip with the rest of the rim in order to eliminate any obstructions to wind flow and reduce drag-causing turbulence. The result of this construction is a wheel that balances the above qualities with considerations of weight for our most popular wheel by far.

Spokes + Hub

The M5s are finished off with Sapim's indefatigable CX-Ray spokes and Mercury's own hubs. The rear hub includes multiple pawls for an engagement that's as close to immediate as anything we've seen on the market today, and the front hub has an extra-wide 70 millimeter flange for reduced flex under hard efforts and confident stability at speed. Both hubs have an oversized axle that reduces to accommodate a traditional quick release and two and four oversized bearings in the front and back, respectively.

The Details: 

• Rim(s) / Size: Mercury M5C / 700c
• Rim Material: Carbon Fiber
• Tire interface / mounting: Clincher / Tubeless Ready
• Braking Use: Rim Brake or Disc Brake
• Depth: 56mm 
• External Width: 27mm
• Internal Width: 18mm
• Hub(s): Mercury sealed bearing - Rim: 20/24° / Disc: 24° 
• Freehub body / Cassette Interface: Shimano 9/10/11 or SRAM XDR
• Axle(s): Rim brake - QR x 100/130mm / Disc brake - 12 x 100 / 12x142mm (can be swapped to 15mm (F) or QR w/ conversion kit purchase)
• Spokes: Sapim CX-Ray
• Nipples: Sapim Alloy
• Hand-built in Utah
• Matte gray waterslide decals
• Weight in grams: Rim - 1640 / Disc - 1650 grams per set (+/- 2%)
• Warranty: 2 year(s) against manufacturer's defects extended to the product's original owner. Mercury brake pads MUST be used exclusively with rim brake wheels - other brands of brake pads voids any warranties.
• What's included: Snap-style rim strips, valve extenders, cassette spacer, brake pads and quick release skewers (rim brake version only)
•    73k+ fans

G3

$799.00

29 / 15x100mm / 12x142mm 29 / 15x100mm / 12x142mm; XD 27.5 / 15x100mm / 12x142mm 27.5 / 15x100mm / 12x142mm; XD 29 / 15x110mm / 12x148mm; XD 29 / 15x110mm / 12x148mm; HG

Rim Size

29

27.5

Front Axle

15x100mm

15x110mm

Rear Axle

12x142mm

12x142mm; XD

12x148mm; XD

12x148mm; HG

Qty

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The Story:

Our 2019 off-road line up has been redesigned for the new season to get your rig up the mountain, across the gravel and over the line faster than ever before. With many riders using wider, and wider tires these days, you may think that XC specific wheelsets are going by the wayside - not here at Mercury. Whether you are a serious XC racer, a gravel grinder or just prefer the classic ride characteristics of a skinnier rim and traditional width tire, this wheelset is right up your alley. They can pick their way up a technical rock stairset as confidently as a Nepalese mountain goat, rip downhill, and corner with the precision of a surgeons scalpel.

Two acronyms that you will get used to hearing with this wheelset will be - K.O.M., and P.R.! Our G3 wheels are all about efficiency, and getting every last watt from your legs transferred to the trail. The rim is a solid 30mm wide, and 24mm deep providing a stiff, responsive, yet forgiving ride. Our hand built wheels are laced two-cross with Sapim Double butted spokes, and alloy nipples to trim weight, all centered around our sealed-bearing, Mercury designed hubs that can convert from thru axle to QR easily so you can use it on your whole fleet of bikes, regardless of drop out standards. The set comes in at a respectable 1,644g. Which is only about 100g heavier than the competitions full carbon XC options, at about half the price.

They're also available in two sizes - 700c (29") or 650b (27.5") to help fit a multitude of applications and/or conversions.

The Details: 

• Rim(s) / Size: Mercury G3C / 700c (29") or 650b (27.5")
• Rim Material: Black annodized shot-peened alloy w/ laser welded seam
• Tire interface / mounting: Clincher / Tubeless Compatible
• Braking Use: Disc Brake
• Depth: 22mm 
• External Width: 30mm
• Internal Width: 25mm
• Hub(s): Mercury sealed bearing - 24°
• Freehub body / Cassette Interface: Shimano 9/10/11 or SRAM XDR
• Axle(s): 12x100 / 12x142mm - can be converted to QR or 15mm or BOOST - 15x110 / 12x148mm
• Spokes: Sapim Race
• Nipples: Sapim Brass
• Hand-built in Utah
• Laser etched logos
• Weight in grams: 1644 grams per set (+/- 2%)
• Warranty: 2 year(s) against manufacturer's defects extended to the product's original owner. 
• What's included: Tubeless tape / rim strip, tubeless valves and cassette spacer 
•    73k+ fans

A5

$1,099.00 $2,499.00

Style Rim Brake Disc Brake

Style

Rim Brake

Disc Brake

Qty

Add to Cart

   128 bit Secure Checkout
   100% Satisfaction Guaranteed

   Handmade in Northern Utah since 2008
  73k+ fans

World's Fastest Wheel™

Born and crafted in an aerodynamics lab, the A5 comes in at 55mm deep, but offers a virtual depth of 67mm by utilizing Kamm Tail Technology.

Kamm Tail Technology gives the A5 the aero benefits of a 67mm deep wheel, while still maintaining a lower profile. From the wind tunnel to the podium, no other wheel on planet earth offers this combination of light weight and aero.

See how independent engineers proved this by testing computational fluid dynamics, comparing the world's best wheels (photos 10 and 11).
The A5 ranked #1.

G3-25 - Special Edition

$299.00 $799.00

29 / 15x110mm / 12x148mm; XD 29 / 15x110mm / 12x148mm; HG

Rim Size

29

Front Axle

15x110mm

Rear Axle

12x148mm; XD

12x148mm; HG

Qty

Add to Cart

The Story:

The G3-25 is a limited edition, while supplies last, single-track slayer wheelset. We took our G3 XC rim and laced them up to a snappy 7° engagement hub to arrive at a wheelset that is high in features but low in cost.

Perfect for the budding NICA racer or anyone that wants to edge out their riding buddies on the trail.

The Details: 

• Rim(s) / Size: Mercury G3 XC / 29"
• Rim Material: Black annodized shot-peened alloy w/ laser welded seam
• Tire interface / mounting: Clincher / Tubeless Compatible
• Braking Use: Disc Brake / 6-bolt (IS)
• Depth: 22mm 
• External Width: 30mm
• Internal Width: 25mm
• Hub(s): Mercury sealed bearing - 28°
• Freehub body / Cassette Interface: Shimano 9/10/11 or SRAM XD
• Axle(s): BOOST - 15x110 / 12x148mm
• Spokes: Sapim Race
• Nipples: Sapim Brass
• Hand-built in Utah
• Laser etched logos
• Weight in grams: 1750 grams per set (+/- 2%)
• Warranty: 2 year(s) against manufacturer's defects extended to the product's original owner. 
• What's included: Tubeless tape / rim strip, tubeless valves and cassette spacer 
•    73k+ fans

X1 Plus w/ Fiber-X

$1,099.00 $1,899.00

27.5" / 15x110mm / 12x148mm 27.5" / 15x110mm / 12x148mm; XD

Rim Size

27.5"

Front Axle

15x110mm

Rear Axle

12x148mm

12x148mm; XD

Qty

Add to Cart

WIDE AND LATERALLY STIFF

BIG WHERE IT COUNTS

Possessing twice the tensile strength of High-Modulus carbon fiber, Fiber-X employs damping characteristics to deliver a trail-tuned ride while increasing durability - durable enough to withstand a double impact of 120 joules at the same location. The Fiber-X material is blended into all of Mercury’s X-Series wheels and is visible by its distinguishable silver stripe. Rim profiles feature an optimized Radius profile that funnels trail input into the damping material to dissipate energy and avoid failure. At their center, is Mercury’s proprietary delivering 7.5° of engagement. All current wheel diameters, axle sizes and freehub standards are supported.