Updated Features for 2025
Updated Features:
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Top Tube Bolts: Snacks…we want you to carry all of the snacks
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Updated Geo: Increased Stack offset with a longer Effective TT
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Mid-Mount Rack Mounts: Rack mounts in the middle of the Seatstay
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‘Hitching Post’: Seat Tube bottle boss/gear strap - Allows for increased seatpost insertion *Titanium Frames Only*
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Custom Chainstay Protector: Its protection for your chainstay…and its custom
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New Logo Finish: *Titanium Frames Only*
GEOMETRY
| S1/SM | S2/MD | S3/LG | S4/XL | |
| Effective TT Length | 597 | 626 | 649 | 683 |
| Reach | 420 | 450 | 470 | 500 |
| Stack | 615 | 620 | 630 | 645 |
| HT Angle | 67.5 | 67.5 | 67.5 | 67.5 |
| HT Length | 105 | 110 | 120 | 140 |
| Effective ST Angle | 74 | 74 | 74 | 74 |
| ST Length | 380 | 435 | 485 | 530 |
| Max Seat Tube Insertion | 280 | 335 | 385 | 430 |
| Chainstay Length - Adjustable | 600-614 | 600-614 | 600-614 | 600-614 |
| Fork Offset | 44 | 44 | 44 | 44 |
| Fork Length | 495 | 495 | 495 | 495 |
| BB Drop | 65 | 65 | 65 | 65 |
| Wheelbase - Forward Position Stem Length Estimated Rider Height | 1219 50 5'3"-5'7" | 1312 50 5'6"-5'10" | 1344 50 5'9"-6'1" | 1380 50 6'0"-6'4" |
Hardtail geometry shown at 30% fork sag
Between Sizes? Check out the FAQ below for more information to help you choose whats right for you.
Curious about fork travel? Frames are approved for forks within +/- 10mm of their original design.
Want more information on the chainstay length and Portage Dropouts? Check out our Portage Dropout Page
Looking for Standover Height? - Check out our thoughts HERE
FRAME SPECS
| Frame Material | Seamless, Butted and Cold Shaped 3/2.5 Titanium |
| Weight | 2,569 grams for Medium - Weight includes dropouts, axle, seat collar, and cable guides |
| Frame Includes | Seatpost Collar, Rear Axle, Adjustable UDH Portage Dropout, UDH, Cable Guides and Bolts |
| Headtube Diameter | 44mm ID, 50mm OD |
| Rear Dropout Spacing | Boost 148mm |
| BB Type | Threaded 73mm BSA |
| Headset Lower Stack Height | 13mm |
| Tire Size | Designed around 29x2.6" Accomodates up to 29x3.0" Clearance may vary based on your drivetrain choice (Chainline), rim width, actual tire measurement, and dropout position |
| Seatpost | 34.9 clamp, 31.6 post, internally routed |
| Thru Axle | Boost 148mm / 180mm / M12x1.0 |
| Max Chainring | 34t round / 32t oval / 52mm or 55mm Chainline |
| Brake Mount | Post Mount, 180mm rotor native |
HAYDUKE LVS FAQ
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Q - What size frame should I buy?
Q - What's the maximum tire width that the Hayduke LVS will take?
Q - What fork travel can I use on the Hayduke LVS?
Q - Can I run a rigid fork on the Hayduke LVS?
- Absolutely! Rigid Forks with an axle to crown measurement of ~495mm work best to maintain the original geometry design and ride characteristics.
Q - How many water bottles will the Hayduke LVS carry?
- SM/MD/LG/XL = 2 bottles in the front triangle, 1 bottle under the down tube
Q - How many mounting points on the frame are there for bottles, bags, racks, and other gear?
- The Hayduke LVS also comes with 30 attachment points for adventure accessories, and M6 threaded rack mounts built into the frame for the attachment of Molle Rackwald, our proprietary direct-fit rack.
Q - Can I single-speed the Hayduke LVS?
- You betcha! Our Portage Dropout System allows you to adjust the chainstay length by up to 14mm, allowing you to run a single speed setup reliably, quietly, and with ease. Heck, we even have a single speed build option that you can buy!
Q - Can I run an internally geared hub on the Hayduke LVS?
- Technically, yes, but we recommend working with your favorite professional mechanic to figure out which hubs and support parts may be needed. Have fun!
Q - How does the Portage Dropout System work?
- The Portage Dropout System attaches to our hardtail frames and allows you to adjust chainstay length (for ride characteristics or tire width clearances), chain tension (for single speed application), or different hanger types (UDH or Classic).
Q - The Size that I want is out of stock, is there anyway to get the specific one I want?
- Possibly. Shoot us an email at info@eskercycles.com and we'll do our best to connect you with one of our retail partners if they have one in stock.
Q - Do you do custom builds?
- We do not. We offer a limited menu of upgrade options for all of our bikes, but we do not do custom builds.
- If you'd like to have a custom Esker built up, please reach out to one of our Retail Partners and they'll work with you on getting you exactly what you want!
Q - What kind of Titanium do you use?
- We build our titanium frames from seamless, double-butted 3/2.5 titanium. This tubeset provides an incredible balance of weight and strength that we find to be paramount for those big backcountry missions and covering the countless miles of abuse we've seen on our frames. We engineer this tubing specifically for this application and value Titanium's longevity both in fatigue, abrasion and corrosion resistance.
Q - What does your warranty look like?
Q - Can I order one of your frames/bikes through a local bike shop?
- Absolutely. That would be the best way to order one of our frames/bikes! Working with your local bike shop allows you to get great insight on which model is right for you, which size may work best for your intended use, and ensure that your bike gets built up and fit to your exact specifications. Jump on over to our Dealer Locator to see a full map of our retail partners and find the one closest to you.
Q - Can I demo a bike before I buy it?
Q - I want to buy a frame bag before my bike/frame arrives to me, can you provide the frame bag dimensions for the Hayduke LVS?
- We don't recommend buying a frame bag until you have your frame/bike on hand. That is absolute best way to ensure you get the right size and shape for your bike.
- If you're looking to make a custom bag(s) for your Esker, we've partnered with some incredible custom frame bag makers that all have our frame dimensions and files on hand. Please reach out to one of them HERE.
BUILT FOR THE BACKCOUNTRY
We here at Esker enjoy long rides into the wild spaces and are proud to say our bikes are truly Built for the Backcountry. That means they are designed and built on three values:
REFINED GEOMETRY:
DURABILITY:
We build our bicycles with the highest quality metal tubing for the utmost in durability.
Each tubeset provides a greater strength to weight ratio than other frames on the market and engineered specifically for its application. Every Esker frame is tested to our own internal standard far exceeding ISO 4210, for a true lifetime of constant use.
Esker will get you into the backcountry as far as you want to go, but it will also get you back!
RIDE QUALITY:
Not too flexy, not too stiff…but just right! We are riders, and design our bikes by riding them, constantly, to refine the perfect feel.
We toil over every model to ensure the ride simply feels right and comfortable, like your favorite hoody.