Sold Out $1,899.00
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Satisfaction Guaranteed + 2 Year Warranty
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.
Race Edition
This A5 Race Edition includes a more advanced 5-axis hub with higher engagement and lower friction.
In stock - Usually dispatched within 24 hours
Rim(s) / Size: Mercury A5C / 700c
Rim Material: Carbon Fiber
Tire interface / mounting: Clincher / Tubeless Compatible
Braking Use: Rim Brake
Depth: 55mm actual / 67mm virtual
Spokes: Sapim CX-Ray
Hand Built in Utah
Chromium waterslide decals
Weight in grams: 1612 grams / set (+/- 2%)
External Width: 27mm
Internal Width: 19mm
Hub(s): Mercury Tempest sealed bearing - 20/24°
Freehub body / Cassette Interface: Shimano 9/10/11
Axle(s): QR x 100/130mm
Nipples: Sapim Alloy
Kamm Tail Design
Aero Foil Technology
Tubeless Tape
/ Rim Strip
Quick Release
Skewers
Cassette
Spacer
Tubeless
Valves
Break
Pads
Warranty: 2 year(s) against manufacturer's defects extended to the product's original owner. Mercury brake pads MUST be used exclusively with wheels - other brands of brake pads voids any warranties.
Born and crafted in an aerodynamics lab
In stock - Usually dispatched within 24 hours
$1,299.00
128 bit Secure Checkout
100% Satisfaction Guaranteed
FREE Shipping
Handmade in Northern Utah since 2008
73k+ fans
Climbing Wheels with an Attitude:
The S3's is the younger brother of the S5. You are correct to assume it is an all around wheel with a nice road feel that is durable enough to pick for your everyday riding wheel set.
Speed Guarantee:
We offer a 100% satisfaction guarantee: the S3 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)-1st Place
- Tour of Utah - Yellow Jersey Wearer
- 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.
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
Sold Out
PREORDER - AVAILABLE OCT 31
128 bit Secure Checkout
100% Satisfaction Guaranteed
FREE Shipping
Handmade in Northern Utah since 2008
73k+ fans
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.
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.
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)
$1,299.00
PREORDER - AVAILABLE OCT 31
128 bit Secure Checkout
100% Satisfaction Guaranteed
FREE Shipping
Handmade in Northern Utah since 2008
73k+ fans
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.
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.
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)