Discover the new E-MTB models. To the bikes

Meet one of our consultants and test your dream bike. To the events

Our manufactory will be closed for the holidays from December 21, 2024, to January 5, 2025. Wishing you happy holidays #TeamNICOLAI

Discover the new E-MTB models. To the bikes

ARGON FAT

    1.599,00 €
    incl. 19% VAT , plus shipping costs (Rahmen)
    • Available immediately
KONFIGURIEREN
 Easy assembly  5 year warranty  Testride Technical Data  Custom Gallery

ARGON FAT

FUN ON ANY TRAIL ALL YEAR ROUND

Fat Bikes are not for everyone, but for some, they are the epitome of freedom, individualism and adventure. With the Argon FAT, we have a Fat Bike hardtail in our range that not only accommodates the thickest tyres in 26-inch format (up to 4.5″) but also has great trail crushing geometry. You wouldn’t be the first who only wanted a winter bike, but fell so in love with the way this trail-fatty rides that you ride it all year round. Whether at the Iditarod Trail Race across Alaska, heavily loaded adventure bike packing in the most remote regions of the planet or simply on your local trails – with the Argon FAT you’ll always have a reliable partner at your side.

WELDING TECHNOLOGY

CRAFTSMANSHIP AND ENGINEERING IN PERFECTION

We weld all of our frames by hand using the TIG (Tungsten Inert Gas) method. Our specially trained welders have many years of experience, our lead welder has worked in-house for over 20 years. For each model and frame size we build a precise welding structure called the frame jig. In this jig, the CNC-cut tube sets are precisely assembled and fixed in place with all turned and milled parts of the frame to be welded. The frame components are first tacked together with individual spot welds at precise points in a defined sequence, and then, to minimize distortion and stresses, welded in several passes.

Pinion Option

CONTROLLED PERFORMANCE

The innovative gear shifting solution from Stuttgart-based manufacturer, PINION, sets the bar for bicycle gearboxes. The resourceful Swabians have been close development partners of our company since 2012. Integrated into the heart of the frame, the PINION gearbox ensures a low center of gravity and outstanding riding dynamics. All sensitive moving parts of the gearbox are protected from moisture, dirt and damage inside a sealed housing. Service and maintenance requirements are minimal. Lightning-fast precise gear changes, shifting at any time, and instant multiple-shifts are among the strengths of the PINION transmission, as are its smooth and quiet operation, wide gear ratio range and identical gradation between all gears.

Rado

Rear Aligning Dropout

Our RADO dropouts guarantee perfect alignment between the front and rear wheels of the bike. Finalising the toe and camber of the rear wheel and fixing the RADO in an exact position means that every NICOLAI is always one hundred percent straight. Despite precise preparatory work, construction methods and the utmost care, any aluminum frame is subject to a certain amount of heat distortion during the welding process. Of course, after welding, each frame is straightened, precisely measured and the final alignment ensured. Instead of forcing the frame into alignment, the RADO can be precisely fixed in place with guided grooves and the choice of 5 different camber heights.

After locating the correct toe position along the guided grooves, the frame is drilled and the RADO is pinned by a dowel. The chosen RADO for each frame has the correct camber dimension milled into the RADO. This means that the original alignment is retained when the dropout needs replacing.

COLOR SELECTION

EXTRA LOVE

Thanks to our own powder coating facility, local anodisers, and our in-house production line, every NICOLAI frame can be customized to meet your individual needs. We process over 50 powder coat colors applied in high-gloss or semi-gloss finish, as well as fades and our classic ‘camo’ options. Customers can even choose a separate color for each welded frame component. Our frames can also be anodized with a glass-peened and durable black, bronze or titanium finish. For turned or milled components such as rocker linkages, bearing covers, or cable guides, we offer an extended ‘Extra Love’ range of anodized colors that allow color matching with your favorite branded components. We also offer an uncoated aluminum finish as "factory raw". To finish, add your choice of decal style, location, size and color to guarantee a unique, personalized and truly custom bike.

TAILOR MADE

With our regular frame sizes, we cover a very wide range of body sizes and can offer the vast majority of bikers a perfectly fitting bike. However, there are also people who cannot find their optimal geometry within the range of standard sizes and adjustment options because, for example, they are particularly short, have exceptionally long legs or have a medical restriction. Our complete in-house production means we can offer frames specifically to measure and anything up to custom electric-assist tandems, for example.

#Geolution

Geolution is a unique geometry concept that we developed in cooperation with Chris Porter from the English brand GEOMETRON. It is based on the idea that a longer wheelbase, a slacker steering angle and a steeper seat angle make the bike faster, smoother, easier to climb, and overall, safer to ride. Climbing characteristics are improved because the steep seat angle and long front end position the rider centrally preventing front wheel lift on steep climbs. The long wheelbase and a slack steering angle, on the other hand, allow for high downhill and cornering speeds and prevent an ‘over the bars’ feeling on steep downhills. The upright seating position and the centralised center of gravity ensure optimum load distribution and balance between the front wheel and rear wheel. This increases rider control in dynamic riding situations and improves the bike's overall handling.

WARRANTY AND SPARE PARTS

All NICOLAI frame models come with a 5-year warranty against breakage and material failure, even when used in extreme conditions like racing or jumping. The prerequisites are that the respective models are used within the scope of their designated purpose and have only been equipped with approved components. In addition, we guarantee supply of spare parts for all models for at least 10 years. Since we manufacture all frame components ourselves on our own machines, it is even possible to reproduce sold-out spare parts beyond the 10-year period in certain cases.