Made-to-measure cover „Form H4“ - Waterproof protection for motorbike, quad & fitness equipment
Have you ever tried to cover a motorbike or crosstrainer with a standard square tarpaulin? The result is often a huge amount of excess material that flaps in the wind, scratches the paintwork and forms puddles of water. The H4 shape solves this problem elegantly: by customising the width, depth and four different heights, this cover adapts precisely to even the most complex, irregular silhouettes.
You get an aerodynamic, secure and custom-fit protective cover that fits over your object like a second skin.
Customised for vehicles, sport and garden
This highly flexible mould is the ultimate weather protection for anything with large differences in height. Our customers successfully use the H4 mould for:
Vehicles & two-wheelers
Protect valuable technology from rust, dust and UV radiation. The H4 shape is the premium cover for bicycles, motorbikes (with high handlebars and low seat), quads and go-karts. The precisely fitting shape prevents wind from getting under the tarpaulin and tearing it off the vehicle.
Sport & outdoor fitness
Move your gym outside or into the cool garage without fear of corrosion! We manufacture the perfect protection for asymmetrical fitness equipment such as exercise bikes and cross trainers. Displays and sensitive flywheels remain 100 % dry and dust-free.
Water & Garden
Make your summer equipment winter-proof. The H4 mould covers jet skis on the trailer just as securely as large lawn mowers (ride-on mowers) in the garden shed.
Uncompromising impermeability: Oxford 600D & sealed seams
Especially with expensive vehicles and electronics, you can't make any compromises.
- 100 % waterproof (taped seams): In contrast to cheap motorbike folds, all our seams are specially sealed from the inside. No drops will get onto your saddle or display.
- Durable & tear-resistant: The Oxford 600D polyester resists sharp edges (e.g. on pedals or licence plate holders) and provides reliable protection.
Configuration & The right mounting
Measure the maximum width and depth as well as the four heights at the outer corners of your property. Select the appropriate finish depending on the location:
- Rubber cable all round: The best choice for everyday use on bikes or exercise bikes. The cover automatically tightens at the bottom and stays firmly in place.
- Eyelets (with reinforced hem): Indispensable for outdoor winter storage! Ideal for lashing the cover to the motorbike, quad bike or jet ski with storm-proof expander ropes through the spokes or to the trailer.
Expert tip: Allow the exhaust to cool down & plan for a buffer!
- The heat check: If you are using the cover for a motorbike, quad bike or petrol lawn mower, always leave the exhaust and the engine on. Cool down completely, before you put on the cover!
- The 3 cm rule: Always allow an extra 2-3 cm for handlebars, mirrors or pedals. This makes it much easier to pull over protruding parts and prevents tension on the sealed seams.
Why the H4 mould is ideal for complex shapes
- Perfect for asymmetrical objects: Four individual heights easily master the lines of handlebars, seats and displays (e.g. on cross trainers or motorbikes).
- Protection against paint damage: The precise fit prevents excessive flapping of the tarpaulin in the wind, which often leads to micro-scratches on vehicles.
- 100 % Tight & winterproof: Robust Oxford 600D with sealed seams protects expensive technology from moisture and rust.
- Premium quality Made in EU: Genuine handmade in Europe. Durable, tear-resistant and without delivery times of weeks.
FAQ +
How exactly do I measure the 4 heights (H4) for an asymmetrical object such as a motorbike?
Imagine an invisible, square box around your motorbike or cross trainer. First measure the maximum width and depth (including handlebars, mirrors and pedals). Measure the four heights at the four outer corners of this imaginary box (from the floor to the top edge of each imaginary corner). Be sure to add approx. 2 to 3 cm to all measurements (allowance) so that the cover can be easily pulled over and does not stretch anywhere.
Does the cover flap in the wind and scratch the paintwork of my quad bike or motorbike?
The H4 shape solves precisely this problem! Normal tarpaulins form huge folds that flap in the wind and cause micro-scratches. As you can specify four individual heights for the H4 shape, the cover adapts perfectly to the asymmetrical silhouette of your vehicle (quad bike, motorbike or go-kart). For windy locations, we recommend finishing with eyelets or a rubber cord to secure the cover tightly at the bottom.
Can I pull the cover over my motorbike or lawnmower immediately after riding?
Please be sure to wait until the exhaust, the engine and all hot components have been Completely cooled down are! Our Oxford 600D polyester is extremely robust, tear-resistant and weatherproof, but not heat-resistant to red-hot exhaust pipes.
Is the cover winter-proof enough to leave my jet ski or exercise bike outside?
Yes, absolutely. Our customised products (Made in EU) are UV-resistant and completely winter-proof. Thanks to the sealed (taped) seams, the cover is 100 % waterproof. Your jet ski on the trailer, your large lawn mower or your exercise bike on the patio are safely protected from snow, frost and moisture penetration.






