SKU: 52530070692

The Chunk Frameset

Sale price$985.50 Regular price$1095.00
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

The Chunk FramesetNow in store, contact us to special order any out of stock colours sizes. CrumbWorks out of Japan developed a masterpiece of beautifully hand brazed steel in the form of "CHUNK", sweepy lines, a mix of modern and classic standards. But building frames one at a time in Japan is slow and expensive, so frames were landing at north of 3k AUD ex shipping. They came up with an offshoot brand to offer the same frame design but produced in batches out of

Now in store, contact us to special order any out of stock colours/sizes. 

CrumbWorks out of Japan developed a masterpiece of beautifully hand brazed steel in the form of "CHUNK", sweepy lines, a mix of modern and classic standards. But building frames one at a time in Japan is slow and expensive, so frames were landing at north of 3k AUD ex shipping. 

They came up with an offshoot brand to offer the same frame design but produced in batches out of Taiwan rather than made singly in Japan and so now we have the "The Chunk", same frame design but at a more affordable price.

The difference from the Japanese version is the welding and tube materials.

The outer diameter of the top tube has been changed to 28.6mm.

Heat-treated tubing has been used to increase rigidity.

High strength TIG welding is used.

And, passed the "ISO City/Trekking standard test"

 

At Omafiets we are thrilled to offer "The Chunk", having started the shop importing upright step through dutch bikes many years ago, we have a real deep love for the combination of a step through frame and swept back bars. Some of our favorite bikes from those early shipments were the Koga-Miyata frames, a collaboration between the Dutch and Japanese that was the highpoint of frame design for decades. These Chunk Frames seem a very worth spiritual successor, but updates for modern times, with disc brakes, big tyre clearance but retaining a beautiful silhouette and simplicity.

 

"The Chunk" is a thing of beauty 

Fat tire clearance and beautiful curves.

 

A fusion of old and new specs. That's our specialty.

The shape is retro, but somehow modern. Neo Rétro ATB.

 

But "The Chunk" is not a mountain bike.

It's not designed for action riding like downhill or dirt jumping.

Please understand.

 

26x2.8" / 27.5x2.8" / 700 x 50c

"The Chunk" offers a lot of flexibility with its tire size. It offers a lot of fun.

 

Commuter bike with a carrier, basket, and fenders.

Touring style with camping gear packed in bags.

Neo-ATB style with 2.8" tires and a dropper.

Contact us via email if you would like a custom build, 

Frame listing is for frame and fork inc thru axles, does not include headset or seatpost collar. We are happy to bundle and install things like headset and bottom bracket. 

The raw clear coat has a "phosphate treatment" under the clear coat.
It should have a degree of rust-resistance, but significantly less than a traditionally painted or powdercoated frame, please wipe it if it gets wet in the rain.
Rust and patina will develop with time and thats an inherent part of a clearcoated frame. 
Applying a water-repellent wax would also be a good idea.
Rust will occur if the clear coat gets scratched. 

 

Spec

・Tube : Heat-treated Cro-mo

・Head Tube Diameter :  1" (Threaded Steerer)

・Crown Race : 26.4mm

・Bottom Bracket : 68mm English (BSA) Threaded

・Fork Spacing : 12x100mm

・Rear End Spacing : 12x142mm

・Seat Post Diameter : 27.2mm (Stealth dropper post routing)

・DiscBrake : Flat mount 160mm

・Max Tire Size : 26x2.8" / 27.5x2.8" / 700 x 50c

・Chainring clearance : 42t single

・3 sets bottle cage mounts.

・Rear rack and mudguard mounts.

・Full-length cable housing guides for derailleurs and brakes.

・Triple cage mounts.

・Stealth Dynamo routing.

・Kickstand plate.

・Passed the "ISO City/Trekking standard test"

・Made in Taiwan.

 

Frame Geometry 

 

  S (47cm)

  M (50cm)

  L (54cm)

Top Tube (Effective)     

  590mm

  620mm

  660mm

Seat Tube (C-T)

  470mm

  500mm

  540mm

Head Tube Angle

  69°

  69°

  69°

Seat Tube Angle

  71°

  71°

  71°

Head Tube Length

  185mm

  200mm

  230mm

Chainstay Length

  470mm

  470mm

  470mm

BB Drop

  50mm

  50mm

  50mm

Fork Rake

  50mm

  50mm

  50mm

Fork Axle To Crown

  410mm

  410mm

  410mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52530070692

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4.3 ★★★★★
Based on 21 reviews
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Product Reviews
L
Verified Purchase
Liyah
Birmingham, US
★★★★★ 5
Great washcloths
Size: 3 Count
I’ve had mine for over 3 years now, and it still holds up perfectly! Worth every penny.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
C
Verified Purchase
christopher
Houston, US
★★★★★ 3
Nice, but too small...
Size: 3 Count
...for dudes with bigger hands. The softer black side is very soft, but basically worthless if you're wanting to really scrub dead skin away. The white rougher side is really nice and after scrubbing with it, you really feel clean. You can really feel your pores come alive when you're rinsing the suds away. I've only used the rough side. Now the disappointing part is that the cloth is just too damn small. Men with larger hands will have a hard time keeping the cloth in your hand - it's not big enough to drape over your hand so it scrunches up quite a bit when you're really trying to get a good scrub with it. If they made these in a larger size I would easily give it a "5".
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Reviewed in the United States on August 5, 2022
M
Verified Purchase
Mike
Lowell, US
★★★★★ 5
Perfect wash cloth
Size: 3 Count
Perfect wash cloth, a soft side and an exfoliating side. Easy to clean I just throw it in with my towels.
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Reviewed in the United States on October 29, 2025
S
Verified Purchase
Sherri
Whiting, US
★★★★★ 5
Love these and I’ll tell you why….
Size: 3 Count
You have 2 sides to it. One that is rougher and exfoliates wonderful and the other side for gentle use. I like to use the rougher side, scrub down then do it again with the gentler side. It’s a win/win. Highly recommend!💯
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Reviewed in the United States on August 27, 2025
C
Verified Purchase
CostEng1959
Cuba, US
★★★★★ 5
Soft and durable side and very robust exfoliating side really works
Size: 3 Count
Super absorbent, and the scrubbing side isn't too rough. I use these first thing in the morning to wash my face and wipe the sleep from my eyes, and the microfiber side of the washcloth is very soft. I highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025

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