SKU: 90384965291
carbon gravel bike fork

carbon gravel bike fork ALLYGN M.U.D. Fork – Carbon Gravel Bike Fork & Fahrrad Gabel – Fern Bicycles

Sale price$22.57 Regular price$25.08
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Ships within 48 hours · Estimated delivery Oct 25 - Oct 30

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Description

carbon gravel bike fork ALLYGN M.U.D. Fork – Carbon Gravel Bike Fork & Fahrrad Gabel – Fern BicyclesAfter almost four years of development we are super proud to finally present the Swiss Army Knife of all carbon forks. My goal was to design a carbon fork for frame builders like me, providing all the features and mounts you would need for building a fully integrated high end custom bicycle. The M. U. D. fork is a true multi purpose tool made for rough use and it can handle every situation, from serious gravel riding to heavy loaded bike packing. We

After almost four years of development we are super proud to finally present the Swiss Army Knife of all carbon forks. My goal was to design a carbon fork for frame builders like me, providing all the features and mounts you would need for building a fully integrated high end custom bicycle. The M.U.D. fork is a true multi purpose tool made for rough use and it can handle every situation, from serious gravel riding to heavy loaded bike packing.
We tested our design on bike races all over the world and also took it to the laboratories of Zedler and EFBE institutes in Germany, where it was tested with the hardest industry standards, successfully proofing it's strength.

The M.U.D. fork has all the mounts you always wished for on a carbon fork, mounts for front racks and anything cages, a light mount, internal brake hose and a super clean integrated fender mounting solution.
A very special feature is our unique design for a clean dynamo cable routing inside the fork leg, up to the headlight and back on the underside of the fork crown to the tail light. You can also run a cable up inside the fork steerer for stem mounted charging devices.
The fork has a super wide tire clearance, up to 700C x 55 mm or 650B X 64 mm tires, while maintaining the standard 395 mm axle-to-crown measurement, keeping the bike nice and compact without changing the normal front end geometry of most gravel bikes. 55 mm fork rake for additional toe overlap clearance when riding with big tires and fenders.
And we should not forget to mention, the slick and elegant design blends in perfectly with the slender looks of today's modern custom made metal bikes.

Literally, this fork has it all in one, a true M.ulti U.tility D.esign, just like a Swiss Army Knife!

Key Features and specifications:

  • Material: Carbon
  • Paint: Each Fork is hand painted by friend and fellow frame builder Jacek Orlowski. Base paint is charcoal / glimmer gray anthracite. Special rubber like soft touch urethane extreme matte clear coat. Custom colors on demand.
  • Maximum Tire Clearance: Up to 700c x 2.25" knobby tires, depending on tire. Tested with Schwalbe Racing Ralph tires. Up to 650B x 2.4", tested with Kenda Booster Pro
  • Fender Mounting: Circular fork crown cut out allows for up to 60mm wide fender installation. M6 under fork crown mount. M5 dropout mounts.
  • Rack Mounts: 3 x M5 fork leg mounts, 64mm spacing, max load 2 kg each eyelet - total 6 kg per side. M6 front fork crown rack mount
  • Dynamo Cable Routing: Internal in right fork leg, accepts two cables from hub to fork crown for additional devices. Cable routing inside steerer tube for stem mounted charging devices.
  • Taillight Routing: Dedicated under fork crown cable routing to the back of fork crown.
  • Brake Cable Routing: Internal hose
  • Light Mount: M6 front of forkcrown
  • Weight: 570 gr
  • Axle to Crown: 395mm
  • Rake: 55mm
  • Fork Crown Diameter: 57mm
  • Steerer Tube: 1 1/8" - 1.5", 350mm length
  • Fork Crown Race Diameter: 39.8mm
  • Through Axle: 12mm x 100mm, dropouts will accept 15 mm hubs with adapter sleeve.
  • Brake: Flatmount disc brake
  • Rotor Size: 140mm - 160mm
  • Testing: Tested successful in Germany at Zedler Institute according to Category 1  ISO 4210:2015 standards, rider bike system weight 100 kg.
    Successful enhanced testing at EFBE institute  according to EFBE TRI-TEST Gravel / Cross Category 2 EN 17406:2020, rider bike system weight of 135 kg.
    Successful special testing at EFBE for rack- and cage mounts, 7 kg each side, according to DIN EN ISO 11243:2024-01, 5.9.1.
    Successfully passed ISO 4210-2:2023 Clause 4.9 tested by TÜV Rheinland in Shanghai.
  • What‘s inside the Box: Allygn M.U.D. Carbon Fork, 12mm through axle, steerer tube expander with top cap, 1x Ass Savers Mudder, 1x washer 25x1mm, 1x M6x14mm flat cap bolt, 8x M5x14mm bolt, 1x M6x14mm bolt, 1x rubber dynamo cable hole plug
  • Country of manufacture: Carbon fork and axle made in China. Painted in Poland. Expander made in Taiwan. Assembled in Germany. Ass Saver made in Sweden.

For even more detailed info please check out the product page Allygn.de and download the fork manual.

Shipping and taxes will be calculated at checkout.

Please remember for shipping outside EU countries you might have to pay import taxes and VAT of your country!
German 19% VAT will be removed for all orders outside EU!

Free Shipping in Germany.

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: 90384965291

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4.0 ★★★★★
Based on 18 reviews
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L
Verified Purchase
Lorene
Belleville, US
★★★★★ 5
King has met his match.
Color: Large - Billy the Beast Monster
I received my dog's toy this evening when I place the toy on the ground my dog King went crazy. He is a one-year-old Pitbull and love to tackle any toy he believes he can't take down, but Mr King has met his match with this toy. He was using all of his bite force to demolish the toy but the toy actually has worn him out. He ran around my yard for about 30 minutes with the toy in his mouth producing the squeaking sound from the toy as well. Hold up the toy is totally filthy with dirt almost covering the entire green and yellow belly of the toy. I have brought king mini toys in the last couple of months and this is the best toy that holds up to his energy level. I tried to retrieve the toy and place it in his dog house because it is far beyond his bedtime, but he wanted to play catch me if You can with my new toy. This is a great toy for those big energetic dogs that love to take their aggression out on maybe some furniture or perhaps that favorite shoe you do not want them to chew on. I am totally sold on this toy I brought from the seller who placed the items on the Amazon site. I plan on purchasing a another toy from the buyer to keep King energy at a low level if I can. I just checked on my dog and he actually has taken the toy with him inside of his dog house and now the toy is snugged under his left paw. I'm one of those smart owners I'm not going to even try to take it from him tonight but hopefully in the next week I can sneak it from him and it may be perhaps wash it. I did this item AA Plus
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
B
Verified Purchase
BBarry
Bozeman, US
★★★★★ 3
Cute, but not Maligator-proof!
Color: Small - Towering Timmy Monster, Color: Small - Towering Timmy Monster
Fun toy while it lasts. My Belgian Malinois made quick work of this little guy but still enjoys playing with its carcass. Bite Force* but not taking into account the bite force of a Mali-gator!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
Steffyt
Phoenix, US
★★★★★ 5
Puppy Love
Color: Small - the Goofy Monster, Color: Small - the Goofy Monster
Short backstory.... My daughter moved in with her 3 dogs recently and brought her dogs toys. Over the course of the last 3 months, my dogs have managed to steal every last toy they could find. fast forward to purchasing this Blue Monster. It came today and was immediately grabbed by one of my dogs. She refused to give it up even for her favorite ball. Ten minutes later another dog had the baby monster and was not giving it up!!!! (think growling) I thought that I would put the monster up for the night to allow for some sleep but it felt like it had been soaked in slobber ( I am sure I saw it drip ;) ). My dogs seems to think this little blue monster is their one true love. Now for some facts. 1. Baby monster is quite small in comparison to my other Bite Force dog toys. It is not too small for my dogs but it is definitely not a size I would give to my daughters Pit that thinks she is a vacuum. 2. Squeaker lasted about 2 minutes before my dog drool invaded it. Currently no squeaky sounds can be heard...just slightly squishy sounds 3. No holes despite my dogs trying. There has been constant chewing (by Standard Poodles) on this little guy for the last 5 hours and not one little open area. Trust me this is a huge accomplishment. Stuffies last 10 seconds in this house. If you need a toy that will last longer than most I highly recommend Bite Force. The are designed for tough chewers and take a beating
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
B
Verified Purchase
B shops here too much
Dallas, US
★★★★★ 2
My raptor GSP destroyed this dino toy
Color: Medium - Dilophosaurus, Color: Medium - Dilophosaurus
My dog ripped this toy apart faster than the trex did the lawyer in Jurassic Park. 2 hours! Arm was ripped off, stuffing pulled out methodically over the next to days. Now it is a gutless husk. The metor was kinder to the og dinos than my gsp was to this. Sorry Bite Force. Open to product sampling tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
E
Verified Purchase
Edward Williams
Belleville, US
★★★★★ 4
My Hero pup is super happy with it
Color: Large - Billy the Beast Monster
I was super excited to order this and had waited some time to do so. I wanted Big Billy The Beast Monster in large Green, he’s an awesome looking guy. My Golden Retriever was all over me while I was up packaging Him and his tail was in helicopter mode. He was so excited to have it and carried it around the house everywhere we went, he’s laying on me with his head in my lap and Billy’s right next to him. Reason for buying it? Well he loves plushies but there are not many available out there that can stand up to this 80 pound chew monster so I have to keep him on harder stuff, 2 of which are the cheapest toy skull and crosses in orange and blue from a cheap outlet site but he loves them. Orange was first then when we pulled out the blue one he had a aha moment. Now with Billy he was on a whole new level of excitement, I’ve never seen him this excited over a toy, he can’t stop carrying it with him everywhere and showing it off to the other pups I have, there’s no growling or resource guarding but he definitely won’t want to share and that’s of because I always take away any plushies that he gets to because he is serious about chewing. This being made with Kevlar gave me hopes of longevity but he had the ears and the end of 1 hand chewed off in under 2 hours, am I disappointed…yea a little but he has gotten so much joy out of it that it’s made me really happy to have bought it anyway, see he’s my Service Dog so he spends a lot of time being so serious and working that he needs any outlet for spending energy possible and he’s so happy with it that it makes me happy. As I’m writing this he’s asleep with his head in my lap and Billy right next to him looking very tired and happy and that my friends is worth all the beans in the world.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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