Polish, Paint & Corrosion Protection by Dr. Wack "S100"

Polish, paint & corrosion protection for your motorbike from Dr. Wack S100

What does Dr. Wack's S100 paint care line offer? Hand polishes, paint refreshers, spray waxes and corrosion protection for the mix of materials on a motorbike. One line from Ingolstadt for gloss and protection on paint, plastic and metal — made for riders who look after their own bikes.

Polish from the S100 paint care line is Dr. Wack's bike-specific answer to a simple problem: a motorbike carries paint, plastic, chrome and aluminium right next to each other, often on the same fairing. The line from Ingolstadt brings together creamy hand polishes, paint refreshers, carnauba spray waxes and a corrosion protector, all designed for exactly that mix of materials. It's not a system for heavy machine correction — it's for maintenance and gloss by hand.

• Four materials, one line. Paint, plastic, chrome and aluminium sit cheek by jowl on a motorbike. With around 11 products, the S100 paint care line covers all four, so you don't have to switch between car chemicals and specialist stuff. That saves you constantly reaching for the next bottle while you clean.
• Gloss in minutes, not hours. The gloss wax spray and the matt wax spray are ready to use and go on in a single pass. One 250 ml can is enough for several full rounds on the bike. No paddock stand, no machine, no all-day project.
• Protection that sticks around. The corrosion protection creeps into hidden gaps as a 300 ml spray and lays down a film against rust and salt. Especially over winter, that's the difference between bright and corroded metal parts come spring.

Detailing1's tip from the shop: We often see a car polish end up on a bike's matt plastic fairing, where it leaves glossy smears that are almost impossible to rescue. Keep the jobs strictly separate: glossy painted parts get the scratch polish or the paint & plastic polish, and surfaces that are meant to be matt get only the matt wax spray. If in doubt, test on a hidden spot before you tackle the whole fairing.

What makes S100 paint care special on a bike

A motorbike isn't a painted metal shell like a car — it's an open mix of materials. Tank in clear coat, fairing in plastic, exhaust in stainless steel, forks and radiator in bare aluminium, plus chrome on spokes and mirrors.

That's exactly what Dr. Wack developed the S100 line for. It's considered one of the first complete care lines for motorbikes, and it's built around mixed materials rather than paint panels from the ground up. You can see it in the range: instead of one all-purpose product, there are separate products for glossy paint, for matt plastic parts, for chrome and alloy and for rust protection on exposed metal. That split isn't marketing — it reflects the reality on the bike, where a couple of hand-widths can already mean a change of material.

The common thread is hand application. S100 paint care is made for cloth, sponge and spray nozzle, not for a dual action or rotary machine. That suits a motorbike, whose surfaces are small, curved and full of edges no polisher can get into cleanly. For maintaining your own bike, that's the realistic route, and the formulas from Ingolstadt have been tuned to exactly this way of working for years.

Behind the line is Dr. O.K. Wack Chemie, which has been making vehicle care products in Germany since 1975 and, with S100, was early to fill the gap that car chemicals left on two wheels. That background is more than a label. It means stable formulas kept the same over years, which you can rely on when you rebuy the same product two years later. Predictability is an underrated quality in care chemicals, because a changed finish or a different consistency wrecks the routine you've dialled in.

A second point sets the line apart from universal chemicals: the thinking behind pack sizes. Tubes and bottles are kept small — 50 to 300 ml instead of the litre canisters from car care. That's no accident; it matches the surface area of a motorbike, which gets by with a fraction of a car's paintwork. You're not buying stock for ten years, but amounts you'll actually use up in a season before opened chemicals start to age. That attention to the motorbike use case runs through the whole series.

The actual products in the line

The paint care range breaks down into four jobs: correct, refresh, seal and protect. Each one has its own products.

For correcting, there's the S100 Scratch Polish, a creamy hand product in a 50 ml tube that works out individual fine scratches in one pass rather than just masking them. The solvent-free Paint & Plastic Polish in the 220 ml bottle refreshes paint and plastic in one go and is the all-rounder for regular gloss top-ups. For bare metal parts, the S100 Metal Polish from the 100 ml tube brings chrome and aluminium back to a high shine.

For sealing, there are three spray waxes with a clear division of labour. The gloss wax spray uses carnauba for painted surfaces, the matt wax spray keeps the original matt effect without glossing it up, and the motorbike quick wax lays down a sealant in no time. All three come in ready-to-use 250 to 500 ml cans and need neither dilution nor waiting time.

For refreshing and protecting, four specialists round off the line. The colour refresher brings depth back to faded plastic and paint, the waterless quick detailer takes off dust and fingerprints in between washes, the corrosion protection lays a rust-proofing film on exposed metal, and the multi oil works as a creeping lubricant and protective oil for the chain and joints. Together, the eleven or so products make up a closed system that covers every care job on the bike, from scratch removal to winter storage.

How the polishes and waxes differ

The most common mistake is treating all the gloss and wax products as interchangeable. They aren't, and the difference comes down to the substrate and the finish you want.

With the polishes, the severity of the damage decides. The scratch polish is more abrasive and targets one specific spot, like a wipe scratch on the tank. The paint & plastic polish is milder and meant for whole panels, when the paint looks dull but doesn't carry real scratches. The metal polish belongs on bare metal only, never on paint, because its abrasive is too coarse for clear coat and would leave fine holograms.

With the three waxes, the finish decides. Gloss wax on high-gloss paint gives depth and beading; on a matt fairing it would leave ugly shiny patches. That's exactly where the matt wax spray comes in: it keeps the satin-matt look and still protects. The quick wax is the fastest route to a base sealant when you want to be done quickly after the wash.

Once you've got the difference down, you'll never grab the wrong product again, and the fairing pays you back with an even finish. A simple rule of thumb: the material decides the correction product, the finish you want decides the wax. If the surface is glossy, everything can be glossy. If it's matt from the factory, it stays matt, and any gloss-adding product is off limits. Asking those two questions before the first wipe saves you most of the classic bike care mistakes.

How it fits into motorbike care

Paint care on a bike is always the last step after the wash, never the first. On unwashed paint you grind dirt particles in and create exactly the fine scratches you actually want to remove.

The typical sequence: wash the bike first and dry it thoroughly. Then work the scratch polish into damaged spots, and after that refresh the panels with the paint & plastic polish. Chrome and alloy get done separately with the metal polish. Only then, on the clean, corrected surface, does the wax go on — the gloss or matt wax spray, depending on the finish. Always grab a fresh microfibre towel between steps, or you'll drag product residue into the sealant.

For a quick once-over, there's a shortcut. The waterless quick detailer takes off light dust and fingerprints and adds a bit of gloss straight away, no bucket or hose needed. That's ideal for a bike that's just a little dusty after a ride and doesn't need a full wash. You spray the corrosion protection specifically onto exposed metal parts, bolts and gaps before the bike goes into winter storage.

This sequence of clean, correct, seal and protect is the thread running through the whole S100 paint care line, and it's what separates a short-lived effect from lasting protection. For a thorough full detail on a mid-size bike, allow around 60 to 90 minutes; a quick detailer round takes 10 minutes. Put in that effort once a season and just top up in between, and you'll keep paint and metal in shape for years instead of having to rescue them the hard way later.

How it compares with other brands

On the market, S100 paint care mainly competes with general car chemicals repurposed for bikes, and with specialist paint correction systems.

Against pure car care, S100's strength is its material coverage. If you go at a bike with SONAX or classic car polishes, you'll have products for paint, but rarely the right answers for matt plastic, chrome and exposed alloy. S100 covers those materials from one source and takes the matt fairings of modern bikes into account, where any gloss-adding product would be a problem. That's the real added value of the line from Ingolstadt, and it shows exactly where car chemicals hit the limits of what they were made for.

The honest limit is heavy paint correction. If you want to work out deep scratches through several cutting stages or build a multi-year ceramic coating, you need a specialist system with graded compounds and a dedicated coating brand. S100 deliberately doesn't do that. The line is designed for maintenance and hand care, not for show-car correction with a machine.

For the vast majority of everyday and seasonal bike care, that's exactly the right fit. A bike that gets ridden rather than displayed doesn't need multi-stage cut correction — it needs reliable maintenance. For no-compromise paintwork on a collector's piece, add a specialist brand; for everything below that, the predictable S100 paint care line from Ingolstadt is the more practical and gentler choice.

The line also plays its material coverage to good effect on value for money. Instead of buying a separate brand for every substrate, you cover paint, plastic, chrome and alloy with a single, matched series. That doesn't just cut the number of bottles on the shelf — it also cuts the risk of two unrelated products not getting along chemically. If you've ever watched a random wax go blotchy on top of a random refresher, you'll know what a closed, single-source system is worth.

Our recommendation and how to get started

If you're new to S100 paint care, you don't need all eleven products. Three cover everyday use.

The basic kit for bikes with glossy paint: the Paint & Plastic Polish for regular refreshing, the gloss wax spray as a sealant and the quick detailer for the fast round. That keeps a normal bike covered all year. For matt fairings, swap the gloss wax spray for the matt one; otherwise the kit stays the same.

If there's bare metal too, add the Metal Polish, and before winter storage the Corrosion Protection belongs in the mix. The abrasive correction product for fine scratches is more of a specialist tool you reach for when a specific scratch bugs you, not for ongoing care. That way you build up your range as you need it, instead of buying eleven bottles at once.

One last tip for beginners: start with ongoing maintenance, not damage repair. If you wash, refresh and seal your bike regularly, you'll hardly ever need the abrasive correction product, because deep scratches never get a chance to form. The best care is the kind that prevents damage rather than laboriously polishing it out afterwards. That's exactly the routine the line is built for.

All in all, S100 paint care gives you a predictable line, made consistently in Ingolstadt for years, that honestly covers the mixed materials of a motorbike. You'll find more from Dr. Wack in the Dr. Wack overview, as well as in the related lines Dr. Wack "A1" for car care and Dr. Wack "S100" for complete motorbike care.