Pick up two motocross jerseys. Run your finger across the graphic on each one. On one you will feel the print of a slightly raised patch sitting on the surface. On the other you feel nothing at all. Just fabric. The second one is sublimated. That single difference explains almost everything about how these jerseys behave on the track.

This guide covers how the process works, why it needs polyester, where it stops working on a riding pants, and what it means when you are producing a full team kit rather than a single jersey.

What Are Sublimated Motocross Jerseys?

Sublimated motocross jerseys are riding jerseys where the design is bonded into the fabric itself rather than printed on top of it. Heat and pressure turn the dye into a gas, which moves into the polyester fibres and stays there once the fabric cools.

Because there is no printed layer, there is nothing that can crack, peel, fade or wash off. The graphic normally outlasts the garment.

Three things follow from this, and they are the reason sublimation has become the standard for custom race gear:

The design can cover the whole jersey. Colour, pattern and logos run edge to edge and across seams, with no print area to work within.

Colours are unlimited and cost the same. A jersey carrying ten sponsor logos takes the same single pass as a plain two-colour one.

Every piece can be different. Rider names, race numbers and sizes can all vary within one production run without adding cost, because each garment is printed individually.

How the Sublimation Process Works

Dye sublimation turns a solid dye directly into a gas, skipping the liquid stage entirely. That is where the name comes from.

The sequence runs like this:

1. Your design is printed onto transfer paper using sublimation inks
2. The paper is placed against polyester fabric and pressed at around 400°F
3. The heat turns the ink into a gas and opens the structure of the polyester fibres
4. The gas moves into the fibres
5. As everything cools, the fibres close and the dye is locked inside

At no point does the dye sit on the surface. When the fabric cools, the colour is part of the fibre itself.

This is why a sublimated jersey has no raised texture, no added weight, and no change to how the fabric breathes. There is nothing extra there.

Cut-and-Sew vs Heat Press

Not all sublimated gear is made the same way, and the method decides what the finished jersey can actually look like.

Heat press sublimation

The design is pressed onto a garment that has already been sewn together.

Sublimation dye is transparent, which means it only shows on white or very light fabric. Press it onto a dark garment and you will barely see it. You also tend to get faint white lines along seams, where the press cannot make full contact with folded fabric.

Cut-and-sew sublimation

Flat panels of white polyester are printed first. The garment is assembled afterwards.

Because each panel is printed flat and separately, the design can run edge to edge with no gaps, and it can carry across a seam onto the next panel. Dark backgrounds are straightforward, because the dark colour is simply part of the printed design.

For motocross this matters more than it does for most sports. MX designs tend to be dark, high-contrast and full coverage. That is only achievable with cut-and-sew production, which is how we approach every sublimation printing order.

Why Polyester Is Required

Sublimation dye bonds chemically with synthetic polymer fibres. Polyester has the molecular structure the dye needs to lock into.

Natural fibres do not. On cotton, linen or wool, the dye gas has nothing to bond with as the fabric cools, so the colour sits loose in the weave and washes out.

The practical threshold is around 65% polyester minimum. Below that, designs come out faded and patchy. Most motocross jerseys run at 100% polyester, usually a micro-mesh, which is why sublimation and MX gear fit together so naturally the fabric was already the right fabric.

This is worth knowing because it sets a hard limit. If you want a matching cotton hoodie for the team, it cannot be sublimated. That piece needs a different decoration method, such as screen printing.

Other Names You Will See

Suppliers use several terms for the same process. If you are comparing quotes, these all mean the same thing:

dye-sublimated · dye-sub · all-over print · full-dye · full print · fully sublimated

“Heat transfer” and “screen printed” are different processes with different results. Those are covered in the comparison below.

Sublimation vs Vinyl vs Screen Print

The cost difference becomes obvious on a team order. Twenty riders with individual names and numbers is twenty separate add-ons with vinyl or screen print. With sublimation it is the same single pass, because the names are part of the design file. We break this comparison down further, sport by sport, in our custom motocross gear manufacturer guide.

How Sublimated Gear Holds Up in Motocross

Motocross is harder on gear than almost any other sport, and the demands are different from a court or a pitch.

Mud and roost. Grit hitting a jersey at speed will scour a surface print. With sublimation there is no surface layer to scour, so the abrasion works on the fabric rather than on the graphic.

Pressure washing. Riders clean gear aggressively. Vinyl lifts at the edges under a pressure washer. Sublimated graphics are unaffected, because there are no edges to lift.

Engine heat. The inner leg sits close to hot engine and exhaust areas. The dye was already set at around 400°F during production, so the heat coming off a bike cannot shift it.

Wash cycles. A race jersey can go through the wash thirty or forty times in a season, far more than most team sports gear. Repeated washing is what eventually destroys printed graphics. It has no effect on sublimated ones.

The practical outcome is that the graphic almost always outlasts the garment. The fabric wears out first.

Sublimation on MX Pants, and Where It Stops

This is the part that catches people out, and almost nobody explains it.

Sublimation works on polyester. A motocross pant is not entirely polyester.

The high-wear zones on a riding pant — the inner knee, sometimes the seat and inner leg — are built from reinforcement materials chosen for abrasion and heat resistance. That usually means leather or a heavy-duty synthetic. These materials are doing a protective job, and they are not polyester.

Sublimation does not print on them.

That has three consequences for anyone designing a custom pant:

The graphic stops where the reinforcement starts. A design cannot run continuously across a leather knee panel. It has to be planned around those zones.

Reinforcement panels are usually a solid colour. Look at almost any motocross pant and the inner knee is plain. That is not a styling choice. It is a manufacturing constraint.

Design has to account for it early. A pant design that assumes edge-to-edge coverage will need reworking once the reinforcement layout is added. It is much easier to plan around the panels from the start than to redraw the artwork later.

The jersey has no such limitation. It is polyester throughout, so the design really can run seam to seam.

Colour Consistency Across a Team Run

For a single jersey, colour consistency is not really a question. For a squad of twenty it is the main one.

A few things control it in production:

One dye lot. Fabric is dyed in batches, and batches vary slightly. A team order should be cut from the same lot so every piece starts from the same base white and takes colour identically.

Panel matching. Each garment is assembled from several printed panels. Those panels need to come from the same print run, or a sleeve can end up a shade off from the body.

Print alignment across pieces. A logo has to land in the same place on every jersey. On a flat panel that is straightforward, but it depends on the panels being cut and registered consistently.

A stored colour file. For reorders, the original colour profile has to be kept. A team adding three riders next season needs those three to match the twenty already in the pit including a squad that has grown, which is its own challenge covered in our youth motocross jersey sizing guide.

This is where production experience shows more than equipment does. The printing itself is not the hard part. Keeping twenty pieces identical is.

What Sublimation Does Not Do

Most suppliers only list the advantages. These are the real limits, and they are worth knowing before you design.

It does not work on cotton. Anything below roughly 65% polyester will print faded and uneven.

There is no white ink. White areas in a design are simply the fabric showing through. That is fine on cut-and-sew production, where the panel starts white, but it means white cannot be printed over a dark area.

Colours shift slightly from screen to fabric. Your monitor shows colour in light, which is brighter than any dye on fabric. Finished gear looks slightly more muted than the mockup. This is normal, not a fault.

Neon and fluorescent colours are difficult. They rarely come out as vivid as they look on screen. If a fluorescent is central to your design, ask for a sample before committing.

Seam areas need care. Panels are printed flat and then joined, so alignment across a seam can vary a fraction. Race numbers and critical detail should sit away from seam lines.

It does not make gear stronger or cooler. This is the one worth being clear about. Sublimation is a printing method. Whether a jersey breathes well and survives a season comes down to the fabric, the panel layout and the stitching. Sublimation just means the graphic will still be there at the end of it.

How to Tell if a Jersey Is Sublimated

Four quick checks:

• Feel it. Run a finger over the graphic. Sublimation feels like nothing. Any raised edge means a surface print.
• Turn it inside out. Sublimated colour shows faintly through to the reverse of the fabric.
• Check a seam. If the design continues across the seam onto the next panel, it was cut and sewn after printing.
• Look at the edges of the graphic. A printed or vinyl design has a visible boundary you can catch with a fingernail. A sublimated one does not.

Conclusion

The whole thing comes down to one idea: the colour is part of the fabric rather than a layer on top of it. Everything else the durability, the unlimited colours, the free names and numbers, the fact you cannot feel the print follows from that.

It also explains the limits. Polyester only, no white ink, and a hard stop where a riding pant switches to leather or reinforced panels. A supplier who explains those limits up front is easier to work with than one who does not mention them until the artwork comes back.

At Pamoo Industries we produce custom motocross jerseys and pants using cut-and-sew sublimation, with flat panels printed before assembly so designs run edge to edge and across seams.