7 Best All Purpose Cleaners for Motorcycle Detailing That Actually Cut Grime

Every time I roll my bike out of the garage after a long, wet ride, I’m reminded that detailing a motorcycle is nothing like washing a car. There are exposed engine cases, bare aluminum, delicate plastics, chain lube flung everywhere, and paint that costs more to fix than my first bike did. Using the wrong cleaner means dulled clear coat, stained anodizing, or worse, etched aluminum that never comes back.

That’s why I’ve spent the last few seasons cycling through every all purpose cleaner (APC) I could get my hands on. Some stripped grime beautifully but ate into my fork lowers. Others were so gentle they did almost nothing. A few became permanent residents on my shelf.

If you’ve ever wrestled with repainting after a chemical mishap, you already know how much the wrong product costs you. It’s the same reason I’m obsessive about choosing the best spray paint for motorcycle before any touch-up job. Prep and protection start with the right chemistry, and that begins with your cleaner.

Below are the seven APCs I actually keep around, ranked by how they perform in real garage conditions — greasy chains, bug-caked fairings, and grimy engine fins included.

1. Adam’s Polishes All Purpose Cleaner — My Overall Pick

I keep coming back to Adam’s Polishes All Purpose Cleaner because it does almost everything well without wrecking anything. It’s a water-based, pH-neutral-ish formula that I dilute anywhere from 1:4 for heavy engine grime up to 1:16 for light dust on plastics.

What sold me is the flexibility. I use it on my fairings, my wheels, my forks, and even on the textured black plastic around my taillight. It lifts bug splatter and chain fling without leaving a chalky residue, and it never dulled the clear on my tank.

The 16-ounce concentrate makes roughly two gallons of ready-to-use spray at 1:10, which is absurd value for a detailer-grade product. The only downside is the smell — it’s a bit chemical — but it dissipates quickly. If you care about preserving factory finishes, this is the safest daily driver APC in my cabinet.

Where it shines

Bug removal on painted fairings, dusting between washes, and cleaning matte plastics without streaks. I also use it on my helmets and visors at 1:16 with zero issues.

2. Simple Green Extreme Aircraft & Precision Cleaner — Best Budget, Aluminum Safe

I’m the first to admit the standard green Simple Green has no business touching a motorcycle. It’s alkaline and will haze bare aluminum if you look at it wrong. But Simple Green Extreme Aircraft & Precision Cleaner is a completely different animal.

This one is specifically formulated to be safe on aluminum, which matters if you own anything with exposed engine cases or fork sliders. It’s still a strong degreaser, but it rinses clean without leaving that sticky film the original formula leaves behind.

You can grab a gallon for around $30, and I dilute it 1:10 for most jobs. That works out to pennies per wash. It’s the cleaner I hand to friends who are just getting into detailing and don’t want to think too hard about chemistry.

Where it shines

Engine cases, wheels, and brake caliper areas. Just don’t let it sit on polished aluminum for long, and always rinse thoroughly.

3. S100 Total Cycle Cleaner — Easiest Spray-and-Rinse Option

S100 is the closest thing to a “lazy” motorcycle cleaner that actually works. You spray it on a cool bike, let it dwell for a few minutes, agitate the tough spots, and hose it off. That’s it. No buckets, no hand scrubbing every panel.

It’s not technically a concentrate, so you’re paying for convenience. But on road-tripped bugs and light road film, it performs beautifully. I’ve used it on painted tanks, chrome, and powder-coated frames without any discoloration.

Fair warning: on heavy caked-on grease or dried chain lube, S100 struggles alone. I usually pre-treat those areas with a stronger APC first. But for a quick maintenance wash after a weekend ride, S100 is unbeatable.

Where it shines

Post-ride quick washes, bug removal, and general dusting. It’s the one I reach for when I don’t have ninety minutes to spend in the garage.

4. Chemical Guys All Clean+ — Best for Heavy Grease

When my chain has flung lube all over the swingarm, rear wheel, and underside of the tail, Chemical Guys All Clean+ is what I grab. It’s a citrus-based, hyper-concentrated APC that eats through organic grime aggressively.

I dilute it 1:10 for general use and 1:4 for the nasty stuff. At 1:4 it cuts through chain lube, road tar, and baked-on brake dust faster than anything else on this list. It also works well on tires, which is nice because I don’t need a separate tire cleaner.

The citrus scent is strong but pleasant, and it rinses clean. Just be careful around bare or polished aluminum — like most aggressive degreasers, extended dwell time can leave a mark. I always work in the shade and rinse within a couple of minutes.

Where it shines

Chains, sprockets, swingarms, wheels, and underbody areas. This is my “heavy artillery” bottle.

5. Meguiar’s Detailer Line D101 All Purpose Cleaner — Detailer Grade Value

D101 is the professional line Meguiar’s sells in gallon jugs, and it’s a favorite among detail shops for good reason. It’s a versatile APC that dilutes from 1:4 up to 1:10 depending on the surface, and the gallon lasts me almost an entire riding season.

On painted and plastic surfaces, I dilute 1:10 and get a mild but effective cleaner that doesn’t strip wax. On engine and wheel areas, I step up to 1:4 for real scrubbing power. It’s one product that genuinely handles both ends of the spectrum.

The catch is that it’s not as forgiving as Adam’s or S100 on bare aluminum, so I keep it away from polished fork tubes and engine covers. But for the price per ounce, nothing on this list touches it.

Where it shines

Batch cleaning multiple bikes, wheels, tires, and greasy engine bays. If you detail often, buy the gallon.

6. Optimum Power Clean — Safest on Delicate Surfaces

Optimum Power Clean is the APC I trust most on fragile stuff — matte paint, vinyl wraps, and delicate decals. It’s a polymer-based cleaner that lifts grime without the aggressive alkalinity that can dull finishes.

I use it at 1:3 for bugs and grime on my wrapped side panels, and it never leaves streaks or hazing. It also works well on leather and interior surfaces if you’re cleaning a touring bike with saddlebags and seats.

The main tradeoff is cost — it’s pricier per ounce than Meguiar’s or Simple Green. But if your bike wears a wrap or you’ve invested in a custom paint job, the peace of mind is worth it. Especially if you’ve ever had to source the best paint for motorcycle frame touch-ups after a chemical burn — I have, and I don’t want to do it again.

Where it shines

Matte finishes, wraps, decals, and interior touring components. The gentle option when you’re nervous about a surface.

7. Motul Moto Wash — Best Motorcycle-Specific APC

Motul designed Moto Wash specifically for motorcycles, and it shows. It’s a spray-on, rinse-off cleaner that’s safe on paint, chrome, plastic, and even anodized finishes — which is rarer than you’d think.

I like it because it clings to vertical surfaces instead of running off immediately, giving it time to break down bug guts and road film on fairings. It’s not the cheapest option and it doesn’t dilute much, so I reserve it for the bikes I actually care about protecting.

One thing I’ve learned the hard way: aggressive cleaners can eventually compromise the finish on tanks, plastics, and painted cases. That’s why I think about long-term protection the same way I think about finding the best paint for motorcycle gas tank and the best spray paint for motorcycle tank when a repair is unavoidable. Protecting what’s there is always cheaper than restoring it.

Where it shines

Full-bike maintenance washes, anodized parts, and any surface where you want zero risk of dulling.

How I Choose and Use an APC on My Bikes

Picking the right cleaner is only half the equation. How you use it determines whether you preserve your finish or slowly destroy it. Here’s the routine I’ve refined over years of trial and error.

Always dilute to the surface

Full strength APC is for tires and engine cases only. On paint, plastics, and anodized metal, I never go stronger than 1:10. It’s easy to mix too strong and regret it later.

Work in the shade, one section at a time

APC left to dry on a warm panel is how you get water spots, streaks, and sometimes actual etching. I never spray more than one panel ahead of where I’m working.

Agitate with the right brushes

A soft boar’s hair brush for paint, a stiffer detailing brush for engine fins and wheels, and a dedicated chain brush for the drivetrain. Cross-contamination is how scratches and grime spread.

Rinse thoroughly and dry fast

Residue is the enemy of wax and sealant. I rinse twice, then blow-dry with a leaf blower or microfiber. This is especially important on the best spray paint for motorcycle plastics I’ve used on fairings — those finishes hate residue.

Final Thoughts on the Best APC for Motorcycle Detailing

If I had to pick one bottle and only one, it would be Adam’s Polishes All Purpose Cleaner for its versatility and safety. Tied for close second are Simple Green Extreme Aircraft for value and S100 Total Cycle Cleaner for pure convenience.

Buy one, learn how it behaves on your bike’s specific finishes, and dilute it properly. That single habit will keep your paint, plastics, and aluminum looking sharp for years. And if something ever does go wrong, remember that restoring a finish is always more expensive than the thirty seconds it takes to mix a weaker dilution.

Ride dirty, clean smart, and keep the shiny side up.

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