ATV Component

ATV and quad bike components sit in a narrow band: light enough not to hurt handling, stiff enough to survive a season of rough ground, and cheap enough that a mid-volume model line can carry them. That balance is set on the drawing, not on the shop floor.

Where Weight Saving Actually Pays on an ATV

Aluminium 5052 and SPCC steel reach the same shape by different routes, and the choice is rarely about which material is “better”. On a component that sits high on the machine — a rack, a guard, a bracket carrying accessories — mass matters because it moves the centre of gravity. On a component that sits low and takes impact — a skid plate, a footrest support, a tow point — the section and the joint design decide whether the part survives, and a thinner aluminium panel usually loses that fight to formed steel.

The practical route most models take is mixed: aluminium where the part is carried and steel where the part is hit. Where that split is unclear, a prototype in each material is the cheapest way to settle it, because the difference shows up in a day of riding rather than in a calculation.

Decisions That Fix the Cost of an ATV Part

• Bend radius against material temper — 5052 in a half-hard temper will crack on a tight radius. The radius on the drawing has to match the temper being bought.
• Weld access on a folded part — a bracket that is folded closed before welding may leave a joint that cannot be made properly. Fold sequence and weld sequence are one decision.
• Mounting interface — ATV frames vary by model year. The hole pattern and the bushing detail have to be confirmed against the actual frame, not against a catalogue drawing.
• Coating against fuel and mud — powder coating is the standard, but the preparation matters more than the colour: a part that sees fuel spillage and pressure washing needs a clean, profiled surface before anything is applied.

These are settled at DFM engineering review, which runs alongside the quotation rather than after it.

How These Parts Are Checked Before They Ship

Inspection follows the buyer drawing and the approved sample. On this part type the checks that matter are the mounting hole pattern, the formed profile against a gauge or the mating frame, and the coating coverage on edges and inside corners. General tolerances are to ISO 2768 unless the drawing states otherwise; the ±0.5 mm on the specification table applies to the formed features called out on the drawing.

Material certificates are issued with the batch so the heat and coating can be traced — see material certification and traceability. Packing is planned around how dealers receive parts: nested where the shape allows, separated where coated faces would rub. For export consignments see export packaging standards.

Aluminium or steel for this part?

Send the mounting points and what the part has to survive. Where it is carried and seen, aluminium usually wins; where it is hit, formed steel at a sensible thickness usually does.

Can you match an existing component?

Yes — send the sample or its dimensions and we will produce a drawing for confirmation before cutting. The mounting interface is the part that has to be exactly right.

What to Send for ATV Component Pricing

The STEP or DWG geometry, material and finish, the quantity split between samples and batch, and the destination market. Timing is quoted after drawing review and process confirmation.