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Storck Aernario Disc Road Bike Frameset - 2017

up to 59% Off
sale $1,899.00 Original price:$4,599.00

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  • White/Black, 63cm
    sale $1,899.00

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The Germans probably have a word for this.

Combining aero design, endurance-race comfort, and powerful stiffness into one package isn't a simple task, or one that's easy to describe, but, like the good Germans they are, Storck came up with a name for such a contraption: the Aernario. In reality, the Aernario concept isn't totally new, but the Aernario Disc Road Bike Frameset is, having been redesigned to be mounted with disc brakes that let you ride harder, faster, and more confidently.

Before we get into the brakes, though, let's cover the frame. Storck designed the Aernario Disc to be an endurance racer, which means it has to be aerodynamic—small amounts of drag add up over hundreds of miles—and comfortable, for obvious reasons. Trouble is, aero frames are notoriously stiff and uncomfortable. To solve this quandary, Storck designed the Aernario with a CFR/UD unidirectional carbon-fiber layup. By laying all the carbon fibers down in parallel, Storck gave the Aernario serious stiffness, but also dramatically improved its ability to dampen vibration, so you can ride it hard and long without serious discomfort. Additionally, the frame is molded in monocoque, a one-piece construction that saves weight be reducing the number of joints and amount of material used.

Aerodynamic efficiency comes, simply, from the shape of the tubes. The Aernario employs what's called Sectional Aerodynamic Shaping, which manages to endow the frame with an aero teardrop profile that takes shape horizontally instead of vertically, so you get aero benefits without the unflattering aero look. Each tube also features Storck's Proportional Tubing Concept, which basically means every wall, diameter, and taper is finely tuned to ensure smooth ride quality and efficient power transfer.

As for the brakes, Storck didn't just slap on discs and call it good. It added a rear thru-axle and burly bottom bracket to take the added torsion of stronger brakes without flexing, which in turn allowed the seatstays to be scandalously thin, which means you'll get a smoother, more comfortable feel in the saddle. There's also a thru-axle in the Stilleto Disc fork, the full weight of which is just 400g. Even better, disc brakes also allow you to ride harder into corners, confident that you'll be able to slow down when you need to, so you can constantly push the pace in long endurance races.

  • Unidirectional carbon-fiber layup
  • Monocoque one-piece frame
  • Stilleto Disc fork
  • Sectional Aerodynamic horizontal teardrop tube shaping
  • Proportional Tubing Concept (individually engineered tubes)
  • Designed for use with disc brakes
  • Electronic or mechanical shifting
  • Internal cable routing
  • Item #STK000U

Frame Material
carbon fiber
Storck Stiletto Disc
Fork Material
carbon fiber
Head Tube Diameter
1-1/4 to 1-1/8in tapered
Headset Included
Bottom Bracket Type
Cable Routing
Front Derailleur Mount
Derailleur Pull
Compatible Components
mechanical, electric
Seatpost Diameter
31.6 mm
Seat Collar
Front Axle
9 x 100mm thru-axle
Rear Axle
10 x 135mm thru-axle
Claimed Weight
[47cm] 960 g
Recommended Use
road endurance
Manufacturer Warranty
2 years

Tech Specs

What do you think about this product?


>Rating: 5

Love this bike

I've put it through the wringer

For the past 5 years or so my main road bike has been a custom titanium road disc. This was a bit of a gamble back then, as no one really made a road race geometry frame with disc brakes. But it sold me on discs from the first ride. It has been upgrade multiple times over the years and is similar in spec to my new Aernario (which is built with DA DI2, r785 brakes, Pioneer DA powermeter, and Enve 5.6 wheels). I love my old ride (and it will remain my wet weather bike). So much so that I was somewhat conflicted about buying a new bike. But the Aernario is better in so many ways. Stiffer AND more compliant Yes, it absorbs bad roads and huge root bumps at speed better and it is stiff as a steel beam when I stand on it. The aero gain is also apparent - I'm a gear faster at the same cadence and power on a variety of stretches of my regular routes. If you are considering this bike, you will not be disappointed!

>Rating: 4

Stiff, fast, awesome

I've used it several times

As a rep here at Competitive, I get to ride our bikes sometimes in rapid succession. This allows me to compare bikes in real time while the last demo is still fresh on my mind. I finally got my hands on the Storck Aernario Disc for a proper demo ride. I spent 4 hours on this German steed last Saturday and came away very impressed. Germans are known for outstanding engineering. Just take a look at brands like Porsche, Bosch or Siemens. Storck is no different. These bikes carry a very high level of engineering yet Marckus Storck injects an impressive amount of art and personality into the bike. First and foremost, road discs are the real deal. The power and modulation available completely changes the game. You can wait longer to brake into corners and you can brake harder without fear of skidding. The Aernario takes complete advantage of the brakes' qualities and brakes and corners like a race car. Second, the bike is stiff. This is an excellent race bike or perfect bike for the hard charging enthusiast. Every pedal stroke is answered with noticeable forward motion. Nothing is lost when hammering out of the saddle. How about ride quality? Well, I spent 4 hours on bumpy roads. I wouldn't say its a comfort bike by any means but the ride quality was excellent considering its stiff, racy nature. I also have a teammate who has podium'd twice in the 206 mile LOTOJA Classic on the Aernario. Proof that fast doesn't have to be harsh. Anyone looking for a race and performance oriented bike that walks the talk, put the Aenario on your list. Hit me up with any specific questions!


I hav 1 n what utter fantastic bike! Di2 9070, Enve cockpit with Enve XC ceramic bearing tubular wheels. XTR brake pistons. Hit 60 mph on a 25 mile down hill n the whole rig was solid. Had 23 vittoria tires n switching to 25 vittoria. Love that giant BB. bolt-thru front/rear axels keep everything Rock solid. Crazy awesome bike!

>Rating: 5

Custom Builds

I've used it several times

I took our demo for a spin last week and it lives up to the Storck name. Unfortunately there's a bit of an issue with the custom configurator right now so give us a shout and we would be happy to help with a build or a quote. If you have any questions feel free to reach out to me direct. My number here is 801-736-6396 x 5630 or email

Considering new road bike and look8ng at Stork. Could not configure on your site. Wish list - disc,SRAM axs wide ,28 mm tires,power meter,low profile carbon wheels. Have purchased several custom builds from competitive in past. And have been pleased. Thanks, Fernando Burstein 4042858307

>Rating: 5

Smooth and Stiff.

I've used it several times

This bike is exceptional. I rode the soon to be live featured bike, including DuraAce 9070 Hydraulic disc, IndustryNine/Reynolds Aero58 wheels this morning and it was a stunning ride. Smooth and stiff on the climb, super comfortable ride without sacrificing stiffness. A real contender on the descents, the disc brakes really increase confidence of this already stable, fast frame. A fantastic ride.


I'm thinking of teaming up with Di2 Group set. Can junction B be installed even if BB is installed first?