Astralpool Xtreme 1

Astralpool Xtreme 1 exploded view & spare parts

The Astralpool Xtreme 1 is a track-driven robotic pool cleaner built for reliable, autonomous cleaning of residential pools. Like any hardworking machine, its components endure constant immersion, abrasion, and mechanical stress — meaning that sooner or later, certain parts will need replacing. This exploded-view diagram page lists every serviceable component for the Xtreme 1, giving you a clear, numbered reference so you can identify exactly what you need before you order. Whether you are dealing with a worn track, a torn filter bag, a faulty motor unit, or a damaged floating cable, you will find the correct genuine Astralpool spare part right here at poolparthub.com.

How to use the numbered diagram to find your part

The exploded-view diagram breaks the Xtreme 1 down into every individual component, each assigned a unique reference number. Start by identifying the area of the robot that is worn or damaged — for example, the drive system, the brush assembly, the filtration chamber, or the electrical circuit. Locate that area on the diagram and note the item number. Each number corresponds directly to a part listed below the diagram, complete with its description and part reference. This method removes any guesswork: instead of describing a symptom to a supplier, you can quote an exact part number. If you are unsure which component is causing a problem, use the diagram alongside your Xtreme 1 owner’s manual, which uses the same reference numbering.

Main replaceable parts covered in this diagram

The diagram for the Xtreme 1 covers all the key assemblies you are likely to service over the robot’s lifetime. The Xtreme blue track kit (compatible with Xtreme 1, 2 and 3) is listed twice, reflecting the left and right drive tracks. The grey lateral flanges (Duramax RC pair) and the traction pulley (Poulie de traction pour robots KR/Aquabot) connect the motor’s torque to the tracks. The brush assembly is represented by two brush support rollers (Rouleaux support de brosse), the 280 × 195 mm grey PVC spiked brush, and associated circlips (Ø 21 mm) and M4 washers that retain the rollers on their axles. Filtration is handled by the fine filter bag (Sac filtrant Fins), its bag clip, the bag holder (Support porte sac), and the dedicated Kayak Advance bag holder. The electrical system is covered by the Xtreme 1 PPE motor unit (ref. 49796), the black motor impeller (Hélice de moteur noire), and two cable options: the Xtreme self-floating cable compatible with Xtreme 1, 2 and 3, and the two-wire Xtrem2 self-floating cable. Rounding out the diagram are the blue body cover (Couvercle carcasse bleu) and the Aquatron trolley cover kit for storage and transport.

Common wear items and when to replace them

Some parts of the Xtreme 1 wear out predictably with use and should be inspected at the start of every pool season. The tracks are the highest-wear items: look for cracks, missing lugs, or a track that slips off the drive pulley under load — both tracks should be replaced as a pair to keep drive balanced. The grey PVC spiked brush loses its scrubbing effectiveness as the spikes flatten; replace it when you notice the robot leaving visible dirt trails on the pool floor despite normal operation. The brush support rollers and their circlips and washers are small but critical — a missing circlip or a cracked roller causes the brush to wobble and skip, so keep a spare set on hand. The fine filter bag should be rinsed after every session and replaced once the fabric becomes misshapen, holed, or no longer holds its structure, as a compromised bag allows fine particles back into the water. The self-floating cable should be checked along its entire length for cracks in the outer sheath or stiff sections that no longer float freely; a damaged cable is both a performance issue and a safety concern. The PPE motor unit (ref. 49796) typically lasts several seasons, but signs of failure include a robot that hums without moving, overheats, or stops mid-cycle.

Why genuine Astralpool parts make a difference

Choosing genuine Astralpool spare parts for your Xtreme 1 is the most reliable way to preserve the robot’s performance and longevity. Counterfeit or generic alternatives may appear identical but are often manufactured to lower tolerances — a track that is fractionally too narrow, for instance, will slip from the pulley under load, while an off-specification filter bag may collapse and restrict flow through the impeller. Genuine parts are engineered specifically for the Xtreme platform: the blue track kit is confirmed compatible with the Xtreme 1, 2 and 3 chassis, the PPE motor (ref. 49796) is matched to the Xtreme 1’s electrical specification, and the self-floating cable is designed to neutralise its own weight in water so the robot can manoeuvre freely without drag. Using the correct components also means that any remaining manufacturer warranty stays intact. All parts listed on this page are sourced directly through authorised Astralpool supply channels, so you can order with confidence that what arrives is exactly what the diagram shows.

Ordering, storage, and a note on the trolley kit

Once you have identified your part number from the exploded-view diagram, simply add it to your basket here on poolparthub.com. It is good practice to replace high-wear items — tracks, brush, filter bag — at the same time even if only one has failed, as the companion part will typically be close to the end of its service life too. Store spare tracks and brushes in a cool, dry place away from direct sunlight, as UV and ozone degrade PVC and rubber compounds over time. The Aquatron trolley cover kit included in this diagram is worth keeping in good repair as well: a functioning trolley cover protects the robot’s body and internal components during storage and transport, reducing the risk of accidental knocks that could crack the blue body casing or damage the cable connector.