Hayduke started with a vision for the perfect hardtail. Designed around modern frame geometry, a versatile dropout system, and custom drawn tubing, Hayduke is a capable mountain bike built to be used as a single-speed, a singletrack machine, or a bikepacking rig. Since its creation, the story of this beloved hardtail has been one of local singletrack rides, stargazing overnighters, and worldwide exploration.


With the next generation, we've updated the geometry for a more playful and responsive character out on the trail, crafted up a lighter and stronger proprietary tubing design, and added a plethora of braze-ons to attach anything that you can dream up—all while staying true to the character of the bike to keep the soul of the Hayduke.

Hayduke's steel frame uses a custom drawn externally tapered, seamless, quadruple butted, heat treated 4130 cromoly tubeset that is specific to each frame size—making for a better quality frame while reducing weight and cost for the rider.

The versatile Portage dropout system was designed for riders to easily switch drivetrain types, hub widths, wheel sizes, chainstay lengths, and accept racks. Set it up how you like, and hit the trail.  

“The Hayduke is superior for rugged bikepacking... I’m exploring new terrain every day and the Hayduke is the best tool for the job.”

- Bikepacking.com

“Hayduke is a steel hardtail with a trail bike attitude and impressive versatility.”

- Dirt Rag

Smooth singletrack, technical trail, bikepacking, and downhill riding, the Hayduke crushed it all.

- GearJunkie

Geometry

XS S M L XL

A - TT Length

570

590

625

645

666

B - Reach

402

420

450

467

488

C - Wheelbase

1105

1126

1155

1176

1197

D - CS Length

425-437

425-437

425-437

425-437

425-437

F - ST Angle

74

74

74

74

74

G - ST Length

350

380

435

485

530

H - HT Angle

67.6

67.6

67.6

67.6

67.6

I - HT Length

95

100

100

110

110

J - Fork Offset

51

51

51

51

51

K - Fork Length

495

495

495

495

495

BB Drop

50

50

50

50

50

Stack

586

590

590

600

600

FRAME Specs

  • Frame Specs

Frame Material

Custom drawn tapered seamless, quadruple butted, heat treated 4130 cromoly. Electrophoretic deposition coating inside and out for rust protection.

Frame Weight

XS - 2340g

SM - 2393g

MD - 2516g

LG - 2588g

XL - 2650g

*Weight includes seat collar and cable guides

Frame Includes

Seatpost collar, rear axle, dropout choice (142 or 148mm, fixed or sliding), Wolftooth Components headset, clear frame protection.

Headtube Diameter

44mm ID, 50mm OD

Rear Dropout Spacing

148mm or 142mm

Dropout Weight

Fixed with bolt-on axle - 219g

Fixed with SRAM Maxle Ultimate - 263g

Adjustable with bolt-on axle - 249g

Adjustable with SRAM Maxle Ultimate - 294g

BB Type

Threaded 73mm English

Headset Lower Stack Height

13mm

Wheel Size

27.5x2.8-3.0 / 29x2.3

Seatpost

31.6, internally routed

Build Specs

  • Build Options
  • Build Process

Build

Frame

Fork

Headset

Spacers

Stem

Handlebar

Grips

Brakes

Rotors

Seatpost

Saddle

Wheels

Drivetrain

Cranks

Tires

Price

Hayduke MTB

Hayduke

Fox Rhythm 34 120mm

Wolf Tooth Components

30mm

Esker Epoch

Epoch Alloy 35.0

Ergon GE1

Magura MT Trail

Magura Storm

RaceFace Ride

WTB options

Sun Duroc Expert

NX

NX

WTB Ranger 2.8

2000

Hayduke ADV

Hayduke

Esker Rigid

Wolf Tooth Components

30mm

Zoom TDS-345

Epoch Alloy 31.8

Ergon GE1

Magura MT Trail

Magura Storm

RaceFace Ride

WTB options

Shimano SLX/NoTubes Baron

SLX 2x12

SLX 2x12

Terrene McFly 2.8

1750

*Estimated Availability January

Each and every Esker bike is built to order, giving you the ability to select the parts that matter to you. Once you purchase an Esker, your bike will be put into the build queue and sent to production where it will be assembled and shipped out to you within 1-2 weeks.

Hayduke
Hayduke
Hayduke

Hayduke

Regular price $750.00