When a racing team or bike club orders custom apparel, they expect gear that looks professional and survives the absolute worst conditions on the mountain. But how exactly does a digital concept turn into a physical, race-ready mountain bike jersey?

Since 2012, Nightfox Designs has managed the production of thousands of custom team kits for Downhill, Enduro, and BMX riders globally. Because we control the process from the design studio all the way to the sewing room, we decided to pull back the curtain and show you exactly how high-performance custom gear is manufactured.

Step 1: Digital Design & 3D Prototyping

Every great jersey starts with precision artwork.

When a team submits their colorways, club logos, and sponsor graphics, our design team builds the initial digital blueprint. Placement is heavily calculated during this phase—sponsor logos must be highly visible in race photography, and the overall aesthetic needs to complement the rider’s aggressive stance on the bike.

To ensure absolute accuracy, we don’t just rely on flat 2D sketches. We generate a full 3D virtual mockup of the jersey. This allows the team to inspect every angle and confirm the design before a single piece of fabric is touched.

Step 2: Roster Scaling & Ink Setup

Once the 3D prototype is approved by the team, we move to digital prep.

If a club orders jerseys for 40 different riders, our technicians manually scale the graphics to fit each specific size perfectly. This is also when we drop in the custom names and race numbers for every individual rider on the roster.

Once the files are finalized, we print the artwork using specialized, eco-friendly inks. However, the ink is not applied to the jersey yet. It is printed in reverse onto industrial rolls of sublimation paper, which acts as the carrier for the next crucial step.

Step 3: Dye Sublimation (The Heat Transfer)

This is the core of our manufacturing process.

Gravity riding demands apparel that breathes and stretches. We utilize a premium, moisture-wicking polyester fabric engineered specifically for athletic mobility. To permanently apply the team’s design to this material, we feed both the printed sublimation paper and the blank fabric into a massive Roll-to-Roll Calandra Heat Press.

Under extreme heat and pressure, a chemical reaction occurs: the ink on the paper turns into a gas and permanently fuses directly with the polyester fibers. Because the design is dyed into the fabric—rather than printed on top of it—it retains 100% of its breathability. More importantly, the graphics will never crack, peel, or fade, regardless of mud, crashes, or heavy wash cycles.

Step 4: Precision Chassis Cutting

With the permanent graphics now bonded to the fabric roll, it is time to shape the garment.

The fabric is transferred to our cutting tables. Depending on the specific jersey model and template, the individual sections—the chest panel, back panel, sleeves, and collar—are meticulously cut from the roll. We utilize both traditional hand-cutting techniques and state-of-the-art laser cutting machines to ensure precision edges.

Step 5: Assembly and Quality Assurance

The flat, printed panels are finally moved into the sewing department for assembly.

Because we know the abuse our gear takes on DH tracks and Enduro stages, our seamstresses construct the jerseys using heavy-duty flatlock and overlock stitching. This ensures maximum seam strength and rider comfort.

Before any gear leaves our facility, it undergoes a rigorous Quality Control (QC) inspection. We verify the structural integrity of the seams, cross-check the sizing, and ensure every custom name and number matches the team’s original roster. Once cleared, the gear is packaged and shipped directly to the starting line.