The bottom line Brackets, locks and a published rating, with the three lock positions explained rather than counted. IPX4 is splash protection and the listing says so.
What the seller commits to paper
2 × 23 litres in ABS, with internal elastic straps. A three-position lock: C holds the case on the bracket while riding, R releases it with the lid shut, O opens the lid. IPX4. Adjustable brackets stated to fit most common machines, red reflectors, and locks supplied.
The lock positions are the useful detail
Removable luggage lives or dies on being able to take a closed case off the bike and carry it inside. Publishing the three positions by name says the system does that, where “quick release” would not have.
Reading IPX4 correctly
It is splash protection, tested from any direction. Rain hitting a case at motorway speed is a harder test than splashing, and the rating does not claim to cover it. A dry bag inside costs nothing and settles the question.
Availability
Between 149 € and 155 € across the German, French, Italian and Spanish Amazon stores, in the single reading behind this page.
An entry with nobody selling against it sits in the British Amazon catalogue.
Nothing whatever came back from the American Amazon store, so the buy button there opens a search instead of an empty page.
What Keepa returned in the single reading behind this page. Availability and prices move without notice.
Prices quoted in this text were read on 18 September 2026. The live price is at the top of the page.
The declared figures, and the blanks beside them
Strengths
The three lock positions are published individually, which is how the system is actually used
IPX4 is a rating rather than the word "waterproof"
Brackets are included, which is not true of every case in this family
Compromises
IPX4 is splash protection, not rain-at-speed protection — line the contents
No load limit per case published
What sets this model apart
Compared with the median of its own aisle on this site — not with the market at large.
Amazon referenceB0HF14LPYQ (one reference across 5 Amazon marketplaces)-100 % vs the aisle median
Capacity2 × 23 litres, with internal elastic straps holding contents (maker’s bullet)-91 % vs the aisle median
Three positions — C locks the case to the bracket while riding, R releases it with the lid closed, O opens the lid (maker’s bullet)
Material
ABS, stated impact-resistant, dust-protected and splash-protected (maker’s bullet)
Protection rating
IPX4 (maker’s bullet)
Mounting
Adjustable brackets, stated to fit most common machines (maker’s bullet)
Visibility
Red reflectors, with locks supplied (maker’s bullet)
Amazon reference
B0HF14LPYQ (one reference across 5 Amazon marketplaces)
EAN
0199912798836
What riders ask about this one
How much rain does an IPX4 rating actually cover?
Splashing water from any direction under the test conditions of the rating. It is not the same as immersion and it is not a promise about an hour of motorway rain, which is why a dry bag inside is worth its weight.
What is the R position for?
It releases the case from the bracket with the lid still locked, so the case can be carried indoors without spilling. It is the position that makes removable luggage usable.
Who this one is for
A rider who wants lockable, removable cases and does not already own the brackets.
Compared with its closest rivals
Same category, nearest prices. Only the specifications every one of them states are shown — a half-empty column compares nothing.
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom. Listed is not the same as in stock — availability changes daily.
Details checked on September 18, 2026.
Sources
Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.
32 L · 1.2 mm solid aluminium · 490 × 240 × 367 mm outside, 455 × 205 × 350 mm inside · made in EU
A 32-litre solid aluminium side case in 1.2 mm material, published with both external and internal dimensions, a lid seal, a catch strap and a folding carry handle.
Best for: A rider who already has a carrier and wants a case measured inside and out.
Pair · 22 L each · 5 kg load each · Monokey mounting · made in Italy
A pair of Monokey side cases of 22 litres each with a published load limit of 5 kg per case, made in Italy — the only luggage here that publishes a weight limit.
Best for: A cruiser already carrying Monokey mounts, where the load limit is the number that decides packing.