mash fixed gear bike MASH AC-4 Neon Algae Frame Set
SKU: 87692696182
mash fixed gear bike

mash fixed gear bike MASH AC-4 Neon Algae Frame Set

Sale price$25.55 Regular price$28.39
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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Description

mash fixed gear bike MASH AC-4 Neon Algae Frame SetThis product cannot be shipped overseas. From San Francisco to the worldwide motorcycle scene,MASH MASHhas had a huge impact on the world of motorcycles. 's original "AC " series of truck frames. The long awaited fourth installment of the series is now available. They have emerged from the world of track bikes and are always showing us new ways to play with them. The AC 4 is custom built with Columbus 7005 series Airplane tubing and features amazing

This product cannot be shipped overseas.

From San Francisco to the worldwide motorcycle scene,MASH / MASHhas had a huge impact on the world of motorcycles. 's original "AC " series of truck frames. The long-awaited fourth installment of the series is now available. They have emerged from the world of track bikes and are always showing us new ways to play with them.

The AC-4 is custom built with Columbus 7005 series Airplane tubing and features amazing graphic work by Portland artist Al Nelson.

Neon Algae

The colors are not exactly subdued, but there is something about the regularity of the design that draws the eye. The design is so stylish that it makes you feel like you are buying art rather than a frame. It is not only flashy and cool, but also has a mysterious atmosphere.

AC-4

The biggest update is the extension of tire clearance up to 32c. Nothing will cramp your style anymore.

The 1 1/8"-1 1/2" tapered fork is made of completely original carbon monocoque, worked from the mold. It is rigid and extremely lightweight, and its unprecedented 30mm rake truncation angle will allow for sharp cornering.

Smoothly finished fork crowns and rear bridge hide guides for retrofitting brakes. Like the AC-3, it also includes bottle mounts for quick hydration.

For those who love criteriums and want to ride like an arrow through the streets.
You want a frame that responds directly to your needs, no matter how far and how fast you ride.
Establish the best style for you.

[SPEC]

Size:S, M, L
Seatpost diameter:27.2mm
Front end width:100 x Φ 9 mm
Rear end width:120 x Φ 10 mm
Head standard:1 1/8"-1 1/2" tapered *CHRIS KING DropSet™ 2 can be used.
BB standard:JIS 68mm
Tire clearance:700 x 32c (recommended)
Brakes:Front and rear short arches
Frame Material:COLUMBUS 7005Series Airplane
Fork Material:Carbon
Accessories:Head parts, seat clamp, stem cap, pressure plug

[GEOMETRY]

Sizes. S/52 M/54 L/56
Seat tube length (C-T/mm) 520 540 560
Seat tube length(C-C/mm) 480 500 520
Top tube length(C-C/mm) 525 540 560
Head tube length(mm) 110 125 145
Seat tube angle(°) 75.5 75.5 75.5
Head tube angle(°) 73.5 74.5 75
Fork Lake(mm) 30 30 30
Chainstay length (mm) 389 389 389
BB drop (mm) 54 54 54
Fork length 368 368 368
Reference height (cm) 168-173 173-178 178-185
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: 87692696182

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Verified Purchase
Sulma Bejarano
West Palm Beach, US
★★★★★ 5
Pere portátil
Color: Grey
Perfecto para cubrir camas en la sala
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
JRay
Houston, US
★★★★★ 5
Eye pleasing shelves with the ability to hold weight
Color: Light Brown, Size: 4
Great set of 4 wood floating shelves. I used these to hold precon decks and other commander decks for magic the gathering cards. Though they are on the smaller size, they still fit up to 4 commander boxes side by side and and withhold double that if I stack the boxes. I am very impressed by the quality and how much weight each shelf can hold. The brackets to hang them make the shelves even more sturdy. The shelves are very pleasing on the eyes and the wood color is very natural. The shelves were simple to hang by one person. They look very stunning and of great value. They hold all kinds of items and function perfect as a shelf and look wonderful as a form/type of wall decoration even without items on the shelves. Overall I’m very happy with this purchase and I will be buying more of these shelves soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2025
M
Verified Purchase
Michelle Marley
Waukegan, US
★★★★★ 5
Great shelves
Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
These are cute and easy to install. They were the perfect size for the location. I did use other drywall mounts to make sure they were more likely to stay in but after I installed they feel sturdy and reliable.
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Reviewed in the United States on October 14, 2025
M
Verified Purchase
Mercy Lovell
Draper, US
★★★★★ 5
Great Product
Color: Brown, Size: 4
Love them! They’re fairly priced and can hold a lot of weight! Make the space look great!
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Reviewed in the United States on March 25, 2026
J
Verified Purchase
Joseph Sohn
Belleville, US
★★★★★ 3
Different mounting mechanism than photos
Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
I'm going to start off this review by stating that the mounting mechanism used on the Shelf is different than the one shown in the photo. In the photo, it shows a single bar which would have made the Shelf easier to level however, the product I received has two separate bars which means I have to be extra careful holding a level against the paper. Stencil. The reason I chose this product over different listings was because for a dollar or two more its photo showed a single bar. Now for the pros and cons: Pros: Accurate measurement. Shelf appears to be actual wood! The photos made it looks like a veneer, which it is not. Easy to install. Includes good instructions. Seems like it can hold items fairly well. Cons: The mounting hardware for drywall pretty flimsy, and I stripped out some of the drywall anchors during install. They still worked, but it was annoying to finish inserting them. The shelf doesn't sit fully flush to the wall from factory as the screws included make it protrude slightly. I can fix this with my dremel, However, This could have been solved from the factory by making the cavity slightly deeper. As mentioned above in my main detractor, it is a two bar mounting system rather than a one bar, which was shown in the photo.
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Reviewed in the United States on October 21, 2024

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