Hakkalügi Disc

2012–2018

Hakkalügi Disc: China White
Hakka Disc white
Hakkalügi Disc: Gangrene / Black Lung
Hakka Disc black

Our original Hakkalügi cyclocross frame (current holder of the 2012 UCI rainbow stripes in the Masters 45 category) now has a sibling, the Hakkalügi Disc. The frame is all new and utilizes all of the latest technologies in componentry and carbon manufacturing.

The all-new from the contact patch up Hakkalügi Disc, as you might have guessed by now, has disc brakes. Another update is a change to a tapered steerer fork, which adds a tremendous amount of front-end precision, enabling shutter-free, predictable braking. The Hakkalügi disc has new geometry in every one of its 6 sizes from 47cm to 61cm. We've also switched over to a press fit BB, saving weight and adding rigidity. The lay-up is based on the tried and true Hakkalügi lay-up, resulting in a phenomenally strong frame that weighs under 1150g even in the largest size. In fact, it takes 900+ lbs of force at the front axle to break the down tube, more than some full suspension mountain bikes. Despite its extremely low weight, the rest of the frame is also exceptionally strong and does not have any known weak spots. What that means is that you can ride it for years without fear of pesky problems like chain stay or bottom bracket cracks. Our experience with the prior Hak is that the frame will last until someone crashes (hard) or drives into the garage with the bikes on the roof (doh!).

Frame Material Carbon Fiber Monocoque Frame
Wheel Size 700c
Max Tire Size 35mm
Seatpost Diameter 31.6mm
Headset IS 41/28.6 upper, IS 52/40 lower
Bottom Bracket BB86 Press Fit Bottom Bracket
Front Derailleur Top Pull Front Derailleur
Rear Brake 140mm Post Mounts for Rear Brake
Colors China White or Gangrene / Black Lung
Frame Weight 1050-1150g frame
Sizes 47, 50, 53, 55, 58, 61
Years Manufactured 2012–2018

Archived Build Kits for the Hakkalügi Disc

Build kits show components included when the Hakkalügi Disc was last available.

Ultegra Hydro

Component Standard Component
Fork ENVE CX Disc Fork, Thru Axle
Wheels Stan’s Grail Cross rims, Sapim 14/15 spokes – black, Speed Tuned hubs (135 OLD rear)
Tires Schwalbe Rocket Ron 700 x 33c
Brakes
Cranks Shimano Ultegra 6800 172.5 or 175mm, 36/46, w/Press-Fit BB86
Rear Derailleur RD-6800, ULTEGRA
Front Derailleur Shimano FD-CX70-B-T Top-Pull 34.9 Band Type 2-spd
Cassette Shimano Ultegra CS-6800 11-spd 11-28t
Headset Cane Creek 40 Headset, IS41/28.6 IS52/40
Handlebars Ibis Flat Top 7075-T6 42 or 44 cm
Stem Ibis 3D Forged 31.8 Bar/28.6 Steerer 7075 (70, 80, 90, 100, 110, 120, 130)
Seatpost Ibis 31.6 Aluminum, 350mm
Saddle WTB Silverado 142

The latest setup guide/s for the Hakkalügi Disc:

Setup Guide .pdf

Silk geo

Geometry Hakkalugi Disc

Nominal Size c-t   47 50 53 55 58 61
Seat Tube Length A 470 18.5 500 19.7 530 20.9 550 21.7 580 22.8 610 24
Top Tube Length B 520 20.5 530 20.9 540 21.3 555 21.9 570 22.4 590 23.2
Head Tube Length C 100 3.9 115 4.5 135 5.3 155 6.1 175 6.9 195 7.7
Chainstay Length D 430 16.9 430 16.9 430 16.9 430 16.9 430 16.9 430 16.9
Seat Tube Angle E 74.5° 74.5° 74° 74° 73.5° 73.5° 73° 73° 73° 73° 73° 73°
Head Tube Angle F 70.5° 70.5° 71° 71° 71.5° 71.5° 71.5° 71.5° 71.5° 71.5° 71.5° 71.5°
Wheelbase G 1007 39.6 1009 39.7 1011 39.8 1024 40.3 1037 40.8 1057 41.6
Stack 523 20.6 538 21.2 559 22 578 22.8 596 23.5 616 24.3
Reach 373 14.7 374 14.7 374 14.7 377 14.8 387 15.2 400 15.7
Bottom Bracket Drop 70 2.8 70 2.8 70 2.8 70 2.8 70 2.8 70 2.8
Standover Height 731 28.8 744 29.3 774 30.5 782 30.8 821 32.3 836 32.9

Sizing Guide (Rider Height)

47
150–157CM4'11"–5'2"
50
152–163CM5'–5'4"
53
160–173CM5'3"–5'8"
55
170–180CM5'7"–5' 11"
58
178–188CM5'10"–6'2"
61
185–198CM6'1"–6'6"