Tubing from Columbus

Our frames are made from the best steel from Columbus in Italy. For our Nozama, we have selected a mix of Life, Zona, and Cromor. This is lightweight but still stable and stiff. The double oversize down tube can handle anything while maintaining the classic look that a steel frame should have. However, the thinner seat stays allow for a bit of flex in the rear, which provides a little more riding comfort for your tours. And, not to forget, the 27.2mm seat post size offers much more give than the larger sizes typically found in aluminum and carbon frames. And that makes a difference when riding.

Internally Routed Cables

With internally routed shift cables and brake lines, you no longer have to worry about damaging your beautiful paint job when you grab your bike. Or from vibrartions while you are riding. This option should really be standard on all bikes, and you’ll feel validated in your decision every time you grasp the top tube. Of course internally routed cables aren’t just functional,  they just look better!

T47 Bottom Bracket

The T47 bottom bracket is a relatively new standard for the bottom bracket shell – bottom bracket – system. The motivation for this standard was the creaking and squeaking of many press-fit bottom brackets, as well as a larger diameter compared to the conventional BSA standard. The larger diameter provides more stiffness in this area, the larger bearings have a longer lifespan, and the extra space between the crank axle and the shell allows for enough room to route the cables completely internally in most cases.

Actually Made in Germany

Your Nozama frame is made in our workshop in Potsdam-Babelsberg. In more than 250 small steps, your Nozama frame is cut, prepared, and brazed from Columbus tubes from Italy. We are proud of our Nozama and carry out each step of the process with precision. Because your frame is made in Germany, in most cases the transport distances are shorter and the CO2 footprint is smaller, which is good for our environment. And with every Nozama frame sold (spelled backward: Amazon), we — and you — support the fight against deforestation in the Amazon through a donation to Amazon Watch.

Geometry for Relaxed Rides

We have developed our geometry for those who not only ride shorter distances but also want to be on the road for several days or even longer. Compared to other manufacturers, the Nozama features a relatively long head tube. This means less saddle-to-handlebar drop and a more upright riding position. It’s more relaxed for your neck. Complete bikes come with a maximum of 4 cm of spacers between the headset and the stem, ensuring the seating position is as comfortable as possible. If you want a sportier ride, you can simply shorten the fork steerer. Frame sets are delivered with uncut fork steerers.”

Our Brass Tree

Small but beautiful! Cut from a brass sheet with a CNC water jet, this little tree is a hallmark of our frames. It symbolizes our love for nature and our commitment to a more environmentally friendly way of manufacturing bicycle frames.

Big Forest Frameworks Head Tube Badge

The Big Forest Frameworks head tube badge is, on its own, a small work of art. A beautiful detail designed by Daniel from weltunit, a Berlin-based design agency. You should have fun in nature on bikes that have been crafted with pride and by hand. That is our goal. Without compromises. Without trade-offs.  This was Daniel’s inspiration to design our head tube badge.

First-Class Paint

Our frames are powder-coated by one of the industry leaders. While this does come with slightly higher costs, it positively impacts the durability and appearance of your frame. Due to the high-quality standard, the difference between one of our powder-coated frames and a wet-painted frame can only be discerned by a paint professional. The advantage for you is durability. Powder-coated frames are not as prone to scratches and paint chips — which is quite important if your bike is primarily meant to handle off-road conditions. The Big Forest Frameworks logo on the down tube is not just a simple sticker; the same applies to the rest of the decoration. It is placed under a clear coat. This way, the decoration remains beautiful even if you overestimate your skills on the trail.

Fillet Brazed

What makes a fillet brazed frame special? They are beautiful, strong, and durable. The seamless transition from one tube to another gives the impression that such a frame is made from a single piece of steel tubing. Fillet brazed frames are simple and elegant. From a distance, they may even appear ordinary. However, upon closer inspection, the fit, finish, and functionality of a fillet brazed frame from Big Forest Frameworks becomes evident. Fillet brazed frames are however not only aesthetically appealing. A frame built this way is also significantly more durable than a conventional TIG welded frame. The seamless joints reduce stress on the tubes, resulting in a lifespan that is 50% longer than that of a welded frame. No other construction method offers better quality and durability.

Stainless Steel Bits & Pieces

Frame Saver

Stainless Steel Seat Clamp Sleeve

This part simply looks great! The stainless steel seat clamp sleeve protects the frame’s coating from damage in the long term. Additionally, this sleeve increases the outer diameter of the seat tube to 31.7 mm, the most common standard. This way, you have the widest possible selection of seat clamps available to you.