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The Power Tank Medium Gum 700 g is the professional kit designed to restore and internally seal metal fuel tanks up to 20/25 litres. Its flexible nanotechnology-enhanced epoxy resin with ceramic fillers (brown) seals micro-leaks, porosity and weakened areas, forming a permanent coating resistant to all fuels. Includes 750 ml rust remover, 650 g resin and 50 g hardener. The only original LUX METAL.

The Power Tank Medium Gum is a professional epoxy enamel formulated with a flexible nanotechnological resin matrix and ceramic fillers, ensuring maximum adhesion, fuel resistance and slight elasticity—perfect for tanks subject to vibration.
Designed for 20/25-litre fuel tanks on motorcycles, scooters, Vespas, mopeds and classic vehicles.
The kit includes:
750 ml phosphating rust remover for complete decapage
650 g high-crosslinking brown epoxy resin
50 g epoxy hardener
After curing, the coating becomes a permanent, flexible, anticorrosive internal barrier, fully compatible with petrol, diesel, premix and modern fuels.
Remove cap, fuel taps and internal components.
Pour in the rust remover to eliminate all corrosion.
Rinse thoroughly and allow the tank to dry completely.
Mix resin and hardener, then pour into the tank.
Rotate the tank several times to ensure even distribution.
Leave to dry at room temperature — no ovens or professional equipment needed.
The resulting brown Gum coating delivers long-term durability and protection.
✔ Flexible and extremely resistant — ideal for vibrating or ageing tanks
✔ Seals micro-leaks, porosity and thin areas
✔ Stops corrosion and prevents future rust formation
✔ Suitable for motorcycles, scooters, mopeds, classic bikes and small vehicles
✔ Easy to apply with clear instructions — perfect for professionals and enthusiasts
✔ Made in Italy – Original LUX METAL quality
The Power Tank Medium Gum is the definitive solution for restoring damaged tanks and ensuring long-lasting internal protection.
Abbiamo trattato un serbatoio da 20 litri molto compromesso. Il Medium Gum ha sigillato perfettamente microfori e punti sottili. La resina marrone è molto elastica e resistente. Prodotto professionale.
Federico - Restauratore Vespa & Moto d’Epoca
Facile da usare, istruzioni chiare e risultato impeccabile. Abbiamo recuperato due serbatoi che sembravano da buttare. LUX METAL continua a essere la scelta migliore nel settore.