U.S. Built Custom Bicycles in Titanium and Titanium-Carbon Mix
Some of us at Seven are really looking forward to 'cross season. (Even dreaming of planks.) The season can't get here fast enough.
'Cross ASAP, please!
Our Cross-ASAP is ready to race titanium at $6,695 with Shimano GRX, as shown below.
The ASAP means an exceptional three-week delivery!
Three of about forty reasons.
ONE: Optimized For 'Cross. Fundamentally, 'cross speed starts with having a 'cross-specific bike. The X-ASAP ("cross-ay-sap") is a true 'cross bike, not a warmed-over gravel bike. What's the difference? Nearly everything. Fast handling, 33 mm tire optimization, explosive acceleration, and shoulder-able are just the start — and are somehow rather scarce features these days.
TWO: Faster Lap Times. Speed comes from more than frame stiffness. Control is speed. No cycling discipline displays these tenets more clearly than 'cross racing. The fastest bike lap after lap is the one that corners more precisely, gives you traction where you didn't know there was any, stays controllable during shoulder-to-shoulder jostling, accelerates quicker, works better with your body English, and absorbs more hand-numbing back-aching abuse. All of this while riding over your limit for minutes at a time. The deeper into red you are, the more benefit Seven's design provides.
THREE: Complete Trust In The Equipment. Seven has designed and built bikes ridden to World Championships and National Championships. We've built thousands of bikes that have raced on 'cross courses around the world. Some of our employees have raced 'cross for years. 'Cross racing is a bit of an obsession for some of us.
For dozens of additional excellent reasons to race the X-ASAP, read on.
If these reasons don't align with your list of what you want in your upcoming 'cross bike, we have an endless array of other categories and designs available. Let us know what perfection is for you.
The X-ASAP is kitted out with Shimano's 1x GRX 810/600 groupset. Durable, popular, affordable, and easy to service. Skip the front derailleur. 1x chainring is simpler, lighter, and has less-to-no chain drop. Lots of upgrades available. Ask us for details.
Complete bike weight: This build-out has an average calculated weight of 8.83 kilos, 19.5 lbs.[9] Lighter setups are available.
Kit Model | GRX 810 + 600 | ||||
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Shift & brake levers | GRX 600 1x11-speed; shifting: mechanical | ||||
Front derailleur | Not applicable with a 1x front chainring. | ||||
Rear derailleur | GRX 810, 11-speed | ||||
Brake calipers | GRX 812 hydraulic | ||||
Rotors | Shimano RT800 rotors: 160 mm front & 140 mm rear | ||||
Crankset | GRX 600, length is size specific | ||||
1x Chainring | 40t 11-speed | ||||
Bottom bracket | Shimano, BSA, width 68 mm | ||||
Cassette | Shimano M7000: 11-speed 11-42t | ||||
Chain | Shimano HG701, 11-speed with quick link |
Component | Specification | ||||
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Fork | Frame size and geometry dependant. Either Seven's exclusive proprietary Matador 750 carbon fork or Enve's gravel fork. | ||||
Wheelset, 700c | Shimano GRX 570, aluminum, centerlock, thru-axle: front 12 x 100 mm, rear 12 x 142 mm | ||||
Headset | Cane Creek 40, black | ||||
Tires | 700c x 33 mm Vittoria Terreno MIX, tubeless-ready, folding, black/gray | ||||
Tire pressure management | Tubeless: rim tape, valve stems, sealant | ||||
Handlebar | Zipp Service Course: aluminum, black; width is size specific | ||||
Bar tape | Fizik Vento Microtek tacky: thickness 2.0 mm, black | ||||
Stem | Zipp Service Course: aluminum, black; length is size specific | ||||
Seat post | Zipp Service Course: aluminum, black, setback 2.2 cm, diameter 27.2 mm | ||||
Saddle | Fizik Terra Argo X5, metal rails, black | ||||
Not included |
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Component footnotes:
Race Design: Seven's X-ASAP is a true 'cross race bike in large part because of our frame geometry. Short stays, steep front end, near-horizontal top tube, high bottom bracket, and more.
Best fit: Better fit means better performance and handling. The bike comes in 16 sizes in one cm top tube length increments and stack increments of about one cm, too. You get a better fit than any stock bike — that are typically available in 5 to 7 sizes.
Maybe, but you're only interested in one size, right? Sixteen choices are great if you're looking to optimize performance. Improving frame fit by twofold, threefold, or better (with 16 sizes vs. ~6 sizes), you get significant center of gravity (COG) balance benefits. Better COG provides meaningful performance improvements in traction, control, and handling.
Choosing the right size: If you need help deciding what size you should ride, visit a bike fitter to determine the ideal size. Seven does not offer size recommendations remotely.
Frame size & top tube, effective[1] | 49.0 cm | 50.0 cm | 51.0 cm | 52.0 cm | 53.0 cm | 54.0 cm | 55.0 cm | 56.0 cm | 57.0 cm | 58.0 cm | 59.0 cm | 60.0 cm | 61.0 cm | 62.0 cm | 63.0 cm | 64.0 cm |
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Frame Stack, BB-HT | 52.2 | 52.4 | 52.6 | 52.7 | 53.3 | 54.6 | 55.9 | 56.9 | 57.9 | 58.9 | 60.1 | 61.4 | 62.7 | 64.0 | 65.3 | 66.6 |
Frame Reach, BB-HT[2] | 36.1 | 36.6 | 37.1 | 37.7 | 38.0 | 38.2 | 38.6 | 39.3 | 39.8 | 40.3 | 40.6 | 41.2 | 41.6 | 42.2 | 42.8 | 43.4 |
Head tube length | 9.6 | 9.7 | 9.8 | 9.9 | 10.5 | 11.8 | 12.9 | 13.7 | 14.6 | 15.4 | 16.7 | 18.1 | 19.3 | 20.8 | 22.1 | 23.5 |
Head tube angle | 68.75 | 69.25 | 69.75 | 70.25 | 70.75 | 71.25 | 72.00 | 72.25 | 72.75 | 73.00 | 73.25 | 73.25 | 73.50 | 73.50 | 73.50 | 73.50 |
Seat tube angle | 76.50 | 76.00 | 75.50 | 75.00 | 74.50 | 74.00 | 73.75 | 73.75 | 73.50 | 73.25 | 73.00 | 73.00 | 72.75 | 72.75 | 72.75 | 72.75 |
Bottom bracket drop | 7.5 | 7.4 | 7.3 | 7.1 | 7.0 | 6.9 | 6.8 | 6.8 | 6.7 | 6.7 | 6.6 | 6.6 | 6.6 | 6.5 | 6.5 | 6.5 |
Bottom bracket height | 27.2 | 27.3 | 27.4 | 27.6 | 27.7 | 27.8 | 27.9 | 27.9 | 28.0 | 28.0 | 28.1 | 28.1 | 28.1 | 28.2 | 28.2 | 28.2 |
Chainstay length | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | 42.3 | Front center[3] | 60.2 | 60.2 | 60.2 | 60.2 | 60.2 | 60.2 | 60.2 | 60.4 | 60.7 | 60.9 | 61.4 | 62.4 | 62.9 | 63.9 | 64.9 | 65.9 | Seat Tube Length[4] | 35.0 | 36.0 | 37.5 | 41.0 | 44.0 | 49.0 | 52.0 | 53.0 | 54.0 | 55.5 | 56.5 | 58.0 | 59.5 | 60.5 | 62.0 | 63.5 | Top tube slope | 18 | 17 | 15 | 11 | 8 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | Standover height[5] | 69.4 | 70.2 | 71.1 | 73.2 | 75.1 | 78.4 | 80.5 | 81.5 | 82.5 | 83.9 | 84.9 | 86.3 | 87.7 | 88.8 | 90.2 | 91.7 | Rider Weight Limit (lbs)[6][7] | 170 | 180 | 190 | 205 | 220 | 235 | 250 | 265 | 280 | 290 | 300 | 310 | 320 | 330 | 340 | 360 |
These component sizes are ideal in most situations. However, you can choose other lengths if you prefer. All specifications subject to change.
Frame size | 49.0 cm | 50.0 cm | 51.0 cm | 52.0 cm | 53.0 cm | 54.0 cm | 55.0 cm | 56.0 cm | 57.0 cm | 58.0 cm | 59.0 cm | 60.0 cm | 61.0 cm | 62.0 cm | 63.0 cm | 64.0 cm |
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Stem length | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 |
Stem angle | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | Handlebar width (cm)[8] | 38 | 38 | 40 | 40 | 42 | 42 | 42 | 42 | 44 | 44 | 44 | 46 | 46 | 46 | 46 | 46 | Crank arm length | 167.5 | 167.5 | 170.0 | 170.0 | 170.0 | 170.0 | 172.5 | 172.5 | 172.5 | 172.5 | 175.0 | 175.0 | 175.0 | 175.0 | 175.0 | 175.0 |
All measurements in centimeters and degrees. Bike Geometry shown with 700c x 33 mm knobby tires. All specifications subject to change.
The X-ASAP is first a cyclocross race bike. No apologies. We've optimized its design for repeated accelerations through increased drivetrain stiffness. We've ensured fast handling in chaotic situations through intentional 'cross-specific frameset geometry. We provide better command of the bike in loose and unpredictable surface conditions through our tubeset's torsion control. The bike will find traction where you didn't think there was any through our unique use of titanium and material manipulation.
The X-ASAP's Capabilities Table shows that the bike is also adept at assignments that include gravel riding, a bit of mixed terrain, and long road rides. Just swap tires for the conditions, and you'll be faster than ever at whichever discipline you choose. The bike's only limitation is its maximum tire clearance of 36 mm. That's not ideal for mixed-terrain riding, but that's not its objective.
Is this bike's mission not quite ideal for you? We have dozens of other models, so if you're looking for more of a 'cross and gravel bike, or a straight-up UCI-type pure cyclocross machine (or two), we've got you covered.
Riding Category | never |
rarely |
sometimes |
half the time |
often |
always |
Category Description | Common 700c tire size, mm[10] |
---|---|---|---|---|---|---|---|---|
Century Plus | ◇ | ◆ | ◇ | ◇ | ◇ | ◇ | Long road rides; all-day adventures. | 28-32 |
Allroads | ◇ | ◇ | ◆ | ◇ | ◇ | ◇ | Bad pavement. Smooth dirt roads. Fast and light. | 28-35 |
Cyclocross Only | ◇ | ◇ | ◇ | ◇ | ◆ | ◇ | 100% cyclocross race machine. 33 mm max tire. | 33 |
Cyclocross First | ◇ | ◇ | ◇ | ◇ | ◇ | ◆ | 'Cross is the primary drive. Light Gravel capable. | 33-36 |
Cyclocross Plus | ◇ | ◇ | ◇ | ◆ | ◇ | ◇ | 'Cross weekends. Gravel weekdays. | 33+ |
Gravel | ◇ | ◇ | ◆ | ◇ | ◇ | ◇ | Classic gravel riding. | 36 |
Mixed Terrain | ◇ | ◆ | ◇ | ◇ | ◇ | ◇ | Singletrack, rougher terrain. | 36 |
Randoneé | ◇ | ◆ | ◇ | ◇ | ◇ | ◇ | Long-distance road-centric riding. | 36 |
Category footnotes:
The Cross-ASAP shows its race performance in these primary ways:
Because this is a true 'cross bike, we've optimized the handling for tight group racing through endless turns in loose muddy, and grassy conditions. The X-ASAP features quicker handling than a typical gravel bike. You have to control this jet; no autopilot available. Cut corners faster, navigate roots more easily, and use body English more intuitively than ever before.
Seven's Handling Continuum
The Handling Marker shows the Cross-ASAP to be on the feisty side of neutral.
We accomplish this complex handling through a combination of contemporary frame geometry, tubeset selection, and 16 frame sizes, so your Seven X-ASAP will fit much better than any stock bike and thereby provide a better center of gravity. The result is a bike that naturally handles better, has better traction front and rear, and does what you tell it.
"Stiffer is better for a race bike, right?" True, to a point. In 'cross racing, acceleration is key. Watts transfer is critical. Drivetrain stiffness is a primary measure of these factors.
To that end, we've designed the X-ASAP with a 17% stiffer drivetrain than our baseline 'cross bike. This provides a balance of watts transfer and frame geometry optimization. Beware too much of a good thing. Making the drivetrain much stiffer than this requires increasing tube diameters along with other geometric tricks. The tradeoff is a loss in tire clearance, chainring clearance, or longer chainstays — or all three, not to mention a measurable increase in frame weight.
Torsion Control dictates how the bike's front end will behave. Too flexible, and the bike can be difficult to point toward your ideal line. Too stiff, and the bike will not want to stay in that line. You'll also feel isolated from the terrain, making the edge of traction more difficult to determine. Stiffness is meaningless when it degrades your control and you end up on the deck.
This is a balancing act. Seven's X-ASAP provides a 9% increase in torsional stiffness over our baseline 'cross models. It's just enough to counteract the high load, 50-minute race watts being thrown all over the bike. At the same time, a bit of front-end flex can provide dynamic feedback about traction and tracking, improve body English control, and body abuse protection.
This is where a lot of magic happens. Riders often misunderstand what we call "flow," "smoothness," and "vertical compliance," their benefits, and how they're accomplished.
For 'cross racing, the priority is speed and control. Increasing the bike's smoothness benefits both. Improving control increases bike speed. The broader the frame's flow — or vertical compliance — the better the tire traction and connection to the ground. More traction means faster into and out of corners. A better connection to the surface provides the dynamic feedback necessary to get closer to the edge of control. You'll find more traction where you thought there was none.
Even a few percent increase in smoothness can be the difference between making the corner and breaking the course tape. Seven squeezes a 19% smoother ride out of the X-ASAP than our baseline 'cross design. We accomplish this improvement through a combination of our Moto seat stay design, our methods of working with titanium, and our frame size-specific tubing selections.
Too much information about a very special bike.
The endless wonder metal.
Why ti? A smoother ride.
Why Seven's proprietary 3-2.5 titanium alloy? Enhanced control & flow.
Why Seven's straight gauge (SG) titanium tubing? Stiffness & toughness.
We've invested thousands of hours in titanium research, testing, material manipulation, and sourcing. The results help us build a stronger, more durable, better-performing titanium frame.
We offer two to three times more sizes than popular 'cross bikes (16 vs. 5-7 sizes) because better fit provides a lot more than just better fit:
The ultimate benefit of all this is faster lap times. Control is speed.
Each of the 16 tubesets is entirely distinct and based on rider weight averages from our database of the 30,000-plus custom bikes we've built. Each frame size has a different recommended weight limit. This level of detail provides optimal stiffness, performance, and ride feel.
Cyclocross tubeset enhancements:
Discussed in depth elsewhere, here are some highlights:
Cyclocross Palmeres: We've built 'cross bikes ridden to World Championships and National Championships. Some of our founding team was racing 'cross back in the mid-eighties. Seven has fielded a 'cross Factory Team over the years. 'Cross mud is in our blood.
Cyclocross Building Experience: We're pretty confident that over the past 26-plus years, we've built more custom 'cross bikes than any other builder.
Material Knowledge & Application: Seven's founding engineer developed the first titanium tubing certification specifications for bike frames more than 30 years ago. Still a standard for high-end titanium today. No one knows titanium better than Seven's crew.
Made in the USA: At Seven, this means more than just where; it also encompasses who, how, and when.
This information overrides any photographs or text counter to the following.
Frame Element | Specifications |
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Wheel & tire clearance |
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Housing routing | External: Zip tie guides and cable stops for optimal performance, smooth front-end handling, ease of maintenance, and lightweight. |
Derailleur hanger | Integrated with frame. Not replaceable or disposable. Seven's titanium derailleur hangers are the toughest in the industry. We've never had one break. Our new generation of thru-axle dropouts has yet to see a hanger damaged beyond bike shop repair. We have no need for fragile replaceable hangers. Neither will you. |
Chainring size compatibility | Fits up to 1x 42t and 2x 48/31t |
Water bottle mounts | Two: one on seat tube and one on top of down tube. |
Elements not included |
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Fork Element | Specifications |
---|---|
Make & Model | Frame size and geometry dependant. Either Seven's exclusive proprietary Matador 750 carbon fork or Enve's gravel fork. |
Brake housing routing | Matador: External for ease of maintenance, durability, and lightweight Enve: Internal on fork leg. |
This information is correct for this specific frameset model only and is not necessarily true for Seven's other offerings.
Indoor trainer: Seven's warranty is valid with all indoor trainer systems.
Fork limitations: The only forks Seven certifies for this bike are Seven branded or the specific fork we specified for this design. For safety, no other fork should be used. Using any other fork voids the frame warranty and is not endorsed by Seven.
Do not modify this fork in any way. Do not add anything to this fork. This is a high-performance product.
Motor assist: Not compatible with any motor assist systems. Warranty is void if a motor assist system is employed.
Choosing the right size: If you're not sure what size you should choose, visit a bike fitter to determine the ideal size. Seven does not offer size recommendations remotely.
True cyclocross race bikes are a dying breed.
When we search the interweb for the "best high-end cyclocross bikes of the year," the first three search results — all online magazines — post a total of 23 bikes. Unfortunately, a lot of duplicates leave only 9 distinct bikes to choose from. Even more unfortunate, measured by the three most basic characteristics of a 'cross race bike — 1) tire clearance optimized for 33 mm and maybe to fit up to a 38 mm maximum, 2) 'cross-specific frame geometry, and 3) easily shoulder-able — none of the bikes met those criteria. If we require any two of the three critical criteria, one bike becomes 'cross raceworthy. If we require only any one of the three basic characteristics, we have three bikes to choose from (33% of the "best 'cross bikes"). By stripping away even basic criteria that define cyclocross race bikes, there's really no distinction between a gravel/adventure bike and a 'cross bike. Hence the death of the cyclocross breed.
"Perfect is the enemy of good." — Voltaire (mistranslation)
We want to be clear; there's nothing wrong with racing a good gravel bike. It's Seven employees' favorite go-to bike. However, the Cross-ASAP is not interested in being a general-purpose dirt bike to please as many as possible, and thereby please few.
If you want a perfect 'cross-race-first bike, look for the following criteria — at a bare minimum. Only Seven's Cross-ASAP seems to check all the boxes when compared to popular high-end stock 'cross bikes. Let's go ASAP.
'Cross Critical Specification | Definition of the criteria | Seven's Cross-ASAP | What most stock "cross" bikes provide |
---|---|---|---|
Tire size optimized for 'cross racing | 33 mm width is the maximum allowed for 'cross racing. Room for larger tires is not helpful; wider tires mean a longer wheelbase, slower handling, worse traction, and difficulty in managing endless tight turns. Zero Benefits for 'cross racing. Bigger tire clearance is great for gravel riding. | Optimized for 700c x 33 mm knobby tires. Can fit up to 700c x 36 mm. | More than 90% fit 700 x 45 mm knobbies. About 15% even specify 650b x 53+ mm. |
Shoulder-ability, top tube slope |
Less slope means easier shouldering for stairs and running sections. Once the slope exceeds about 5 degrees, hoisting can become suboptimal. Efficiency of shouldering can mean seconds saved each lap. | Less slope is better. Our X-ASAP has only 2 degrees from 55.0 cm top tube or larger. | About 40% of the top "cross" bikes have limited slope of about 5 degrees or less. |
Chainstay length | Generally, shorter is better. It helps the bike have quick handling and get around corners more easily. Many times, tire size requirements of more than 33 mm mean the chainstays are longer than is ideal 7mdash; and the bike doesn't handle as quickly as it should. | At 42.3 cm, we have one of the shortest chainstays of any modern 'cross bike. | Of the "top 'cross bikes," only one of them has shorter chainstays than Seven's — by 1 mm. |
No extraneous mounts | Fender or mudguard mounts? Rack mounts? Bento bag mounts? Frame bag mounts? Any of these means the bike is designed for commuting, road riding, or adventure riding rather than cyclocross racing. | Two mounts: 2 x water bottle mounts. The X-ASAP's only capitulation to the 'cross mount's rule. | About 30% of high-end stock "cross" bikes have extraneous mounts. |
Bottom bracket height | If the bottom bracket is too low, the bike won't want to turn on a dirty dime; you'll dig your pedal into the grass on off-camber sectors. | Seven's X-ASAP has a high bottom bracket. Not the highest, but higher than the current average gravel bike. | About 50% of the top "cross" bikes have low bottom brackets that are designed for 40+ mm gravel tires. |
Front center and fork trail | Bike geometry gets complicated quickly and is often used as a black art to obfuscate what makes a bike ride well. Regardless, a bike's front-end geometry dictates a fair portion of the bike's handling. Too long or too slack creates sluggish handling — the opposite of what you want in a 'cross race. | Seven's X-ASAP geometry provides the shortest front center possible. Equally important, our 16 sizes of Rider-Ready geometry mean your Seven will fit better than ever before. That means better handling and control. | About 33% of the top "cross" bikes provide tight front-end geometry, front center, and head tube angle. Most of them are clearly optimized for gravel riding. |
External cable and housing routing | 'Cross bikes get muddier and grimier than most bikes. 'Cross bikes need to get cleaned and tuned much more often than most bikes. Internal housing is time-consuming and frustrating to manage and has zero benefits for racing. | The X-ASAP has external routing. Seven builds lots of bikes with internal routing, so we can do this if you want, but we do not recommend it for 'cross bikes. | About 75% of the bikes on the best list have internal routing. Because it is cool this season? |
Marketing language that talks about gravel or adventure riding. | The more expansive the language about gravel, adventure, and endurance, the less it's designed for 'cross racing. | We've made our case that the X-ASAP is a 'cross-first bike. No apologies. | The first clue that you're not looking at a 'cross race bike is descriptive language which tries to be all things to all people. That does not a 'cross bike make. |