Painting Objects
Bicycle
A durable bicycle finish starts with identifying the frame material, protecting functional parts, and matching the primer and paint system to the surface.
Painting surfaces
| Surface | Typical area | Preparation | Main consideration |
|---|---|---|---|
| Steel | Frame and some hardware | Degrease, remove loose coating and rust, then use a compatible metal primer. | Corrosion protection and chip resistance |
| Aluminum | Frame and components | Clean thoroughly and use preparation and primer intended for aluminum. | Adhesion to the oxide-forming surface |
| Carbon fiber or composite | Frame and forks | Use only preparation methods suitable for the composite; avoid unnecessary aggressive sanding. | Protecting the underlying composite structure |
| Plastic | Guards, covers, and accessories | Identify the plastic, clean it, and use a bonding primer when required. | Plastic type and coating adhesion |
Paint types
| Paint type | Typical use | Main consideration |
|---|---|---|
| Spray paint | Frames and compatible metal or plastic parts | Primer and paint must match the underlying material. |
| Enamel paint | Metal frames and durable detail work | Allow full curing and use a compatible primer where required. |