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.

With a 140mm fork and frame clearance up to 27.5x3.0, Hayduke will take you from the flow trail to the backcountry in one versatile package.

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, and chainstay lengths. 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 - Effective TT Length

570

581

611

634

658

B - Reach

402

420

450

470

490

C - Wheelbase

1105

1125

1155

1176

1201

D - CS Length

425-437

425-437

425-437

425-437

425-437

F - ST Angle

75

75

75

75

75

G - ST Length

350

380

435

485

530

H - HT Angle (30% sag)

67.6

67.6

67.6

67.6

67.6

H - HT Angle (0% sag)

65.6

65.6

65.6

65.6

65.6

I - HT Length

95

100

105

115

130

J - Fork Offset

51

51

51

51

51

K - Fork Length (30% sag)

492

492

492

492

492

BB Drop

58

58

58

58

58

Stack

586

590

590

600

600

Rider Height

4'11"- 5'3"

5'2"- 5'7"

5'6"- 5'11"

5'10"- 6'2"

6'1"+

Standover (0% sag)

716

735

768

808

830

Max Insertion

180

189

239

289

335

Hardtail geometry based on 30% fork sag.

FRAME Specs

Frame Material

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

Weight

XS - 2589g, SM - 2642g, MD - 2765g, LG - 2837g, XL - 2899g - Weight includes dropouts, axle, seat collar, and cable guides

Frame Includes

Seatpost collar, rear axle, sliding 148mm dropout, Wolftooth Components headset

Headtube Diameter

44mm ID, 50mm OD

Rear Dropout Spacing

148mm

BB Type

Threaded 73mm English

Headset Lower Stack Height

13mm

Tire Size

27.5x2.3-3.0. Max tire clearance is 2.8 in the forward position, and 3.0 in the rearward position.

Seatpost

34.9 clamp, 31.6 post, internally routed / Dropper lengths, XS: 120, S:120, M: 150, L: 150, XL: 150

Thru Axle

Boost 148 / 174mm / M12x1.75”

Max Chainring

34t round / 32t oval / Boost Chainline

Brake Mount

Shimano mount for 160mm: SM-MA-F160P/S or SM-MA-R140P/S - SRAM mount for 160mm: 0mm IS disc brake adapter

Build Specs

Build H1 H2 H3

Frame

Hayduke

Hayduke

Hayduke T

Fork

Marzocchi Z2 29/120mm

MRP Raven 29/120mm

Fox Factory 34 Grip2 29/120mm

Headset

Wolf Tooth Components, ZS44/EC44

Wolf Tooth Components, ZS44/EC44

Wolf Tooth Components, ZS44/EC44

Spacers

30mm

30mm

30mm

Stem

RF Aeffect R 50mm

RF Aeffect R 50mm

I9 A35/50mm

Handlebar

RF Chester 35x780

RF Turbine R 35x800

RF Next R 35x800

Grips

SDG Thrice

SDG Thrice

SDG Thrice

Brakes

Shimano Deore 4-piston

SRAM G2 RS

Shimano XT 4-piston

Rotors

Shimano RT6 180mm

SRAM Centerline 180mm

Shimano RT8 180mm

Dropper/Lever

SDG Tellis / SDG Lever

XS/S: 150mm - M/L/XL: 170mm

SDG Tellis / Wolf Tooth Remote

XS/S: 150mm - M/L/XL: 170mm

Fox Factory / Wolf Tooth Remote

XS/S: 150mm - M/L/XL: 170mm

Saddle

SDG

SDG

SDG

Wheels

Stans Flow S2 Comp 27.5

Stans Flow S2 Comp 27.5

Industry Nine 1/1 Enduro S 27.5

Drivetrain

Deore 12spd, 10/51

GX 12spd, 10-52

XT 12spd, 10/51

Cranks

Deore

GX

XT

Tires

Terrene McFly 2.8

Terrene McFly 2.8

Terrene McFly 2.8

Specs are subject to change at any time.

PRICING

Build Level H1 Complete H2 Complete H3 Complete

Price

3000

3800

4600

Hayduke
Hayduke
Hayduke
Hayduke

Hayduke

Regular price $900.00


Hayduke inventory is estimated to be back in stock in late July. Click the "notify when available" button here to receive Hayduke updates.