{"product_id":"flex-fs140-flexible-welle","title":"\"FS 140\" Flexible Shaft","description":"\u003ch2\u003eFLEX FS 140 Flexible Shaft — professional polishing system extension for maximum reach with orbital polishers\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003eWhat is the FLEX FS 140 Flexible Shaft? The FLEX FS 140 is a professional extension and system accessory for FLEX orbital polishers — a flexible polishing cylinder made of soft foam in Ø140mm, which is mounted on FLEX orbital polishers and is designed for working on seats, upholstery, trims, and hard-to-reach interior areas.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003eMost polishers in detailing are designed for paintwork — flat metal pads, rigid backing plates, hard foam geometries. However, different requirements apply to interiors and upholstered surfaces: soft geometries, high flexibility, long reach into corners and folds. The \u003cstrong\u003eFLEX FS 140 Flexible Shaft\u003c\/strong\u003e has been developed for these requirements — a special attachment for FLEX orbital polishers that enables tasks that cannot be solved with standard pads.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFLEX FS 140\u003c\/strong\u003e is available as a set: in the standard configuration (SKU 516112) with the complete scope of delivery for immediate use, and in the C-variant (SKU 533183) as a compatible add-on set. Both variants enable the use of FLEX orbital polishers in interior areas, upholstered surfaces, and curved surfaces where standard pads reach their geometric limits.\u003c\/p\u003e\n\u003cp\u003eAs a system accessory for \u003cstrong\u003eFLEX orbital polishers\u003c\/strong\u003e, the FS 140 fits into FLEX's overall concept: expandability and adaptability instead of rigid individual products. Those who already work with FLEX machines can significantly expand their range of applications with the FS 140 — without having to purchase an additional machine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eØ140mm Cylinder Polishing Format — large processing area for upholstery and curved surfaces.\u003c\/strong\u003e The Ø140mm polishing body of the FS 140 is designed for large-area interior work: seat cushions, backrests, headliners, and door panels can be efficiently and evenly treated with the cylindrical pad. The cylinder geometry adapts better to curves and contours than a flat foam pad — crucial for even results on curved surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible foam materials for gentle processing — no damage to sensitive upholstery surfaces.\u003c\/strong\u003e The soft foam material of the FS 140 is suitable for use on textiles, leather, and synthetic leather: It yields and adapts to the surface geometry without leaving hard edges or pressure points on the material. For sensitive leather upholstery and textile trims, this foam softness is crucial — no abrasion, no edge pressure, even distribution of the care product over the entire processing area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with FLEX orbital polishers — direct use without additional machines.\u003c\/strong\u003e The FS 140 is designed for use with FLEX orbital polishers. Anyone who already owns a FLEX orbital polisher for paintwork can use the same machine with the FS 140 for interior work. This saves investment costs and reduces the need for equipment in the toolbox — one tool for two areas of application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cblockquote class=\"praxistipp\"\u003e\n\u003cp\u003e\u003cstrong\u003ePractical Tip from Detailing1:\u003c\/strong\u003e The FLEX FS 140 Flexible Shaft unleashes its full potential in leather and upholstery care: Evenly work in a high-quality leather conditioner onto the leather seat with the polishing pad at low speed — this saves considerable time compared to manual hand application and ensures deeper product penetration into the leather structure than pure handwork. Always start at the lowest possible speed and only increase it once the behavior of the machine-pad combination on the respective surface has been assessed. Never linger with the polisher on heavily textured seams or decorative stitching.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003eAreas of application for the FS 140 — interior, upholstery, and curved surfaces\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFLEX FS 140 Flexible Shaft\u003c\/strong\u003e opens up work areas that cannot be worked on at all, or only unsatisfactorily, with standard polishing equipment. The most important areas of application from professional detailing: leather care on car seats, reconditioning of Alcantara upholstery, even distribution of textile impregnations on fabric interiors, and the reconditioning of headliners and door panels.\u003c\/p\u003e\n\u003cp\u003eIn leather care, the machine application of leather care products is significantly more efficient than manual application: The orbital polisher with the FS 140 distributes the care product deeper and more evenly into the leather surface than a hand applicator — especially with grained or structured leather, where manual applicators reach the raised areas more efficiently than the depressions. The result is more evenly cared for leather that remains soft and supple for longer.\u003c\/p\u003e\n\u003cp\u003eFor vehicles with heavily neglected leather — dried out, cracked, or dulled surfaces — the FS 140 is particularly valuable: In several passes with an intensive leather conditioner at the lowest speed, even heavily used leather surfaces can be revitalized. The machine application ensures that the care product penetrates into cracks and the dry fiber structure — a deep effect that pure hand application cannot achieve. For professional classic car restorers and premium vehicle detailers, the FS 140 is therefore an indispensable tool in leather revitalization work.\u003c\/p\u003e\n\u003cp\u003eCaution is advised for Alcantara and high-quality textile upholstery: The speed of the orbital polisher must be reduced to a minimum, and the pad must be clean and free of product residue from previous uses. Alcantara is sensitive to excessive mechanical influence — here the FS 140 is an aid for even impregnation distribution, not for abrasive cleaning work. With the right setting, the FS 140 is also suitable for these sensitive materials.\u003c\/p\u003e\n\u003cp\u003eOutside the vehicle interior, the FS 140 is also interesting for curved body parts where a flat polishing pad does not lie flat: heavily curved bonnets, fender wheel arches, or roof contours. The flexible foam geometry of the FS 140 adapts better to these curves than a rigid flat pad.\u003c\/p\u003e\n\u003ch3\u003eFS 140 Variants — Set 516112 vs. C Set 533183\u003c\/h3\u003e\n\u003cp\u003eThe FS 140 system is available in two variants, which differ in scope of delivery and application profile. Understanding these differences is important for the correct procurement decision.\u003c\/p\u003e\n\u003cp\u003eThe FS 140 Set (SKU D1-FLEX-516112, €243.95) is the complete set for direct use: It contains all components for immediate use with the FLEX orbital polisher — the polishing body, the mounting, and all necessary connecting parts. Anyone purchasing the FS 140 for the first time and wanting to be immediately ready for use should choose the complete set.\u003c\/p\u003e\n\u003cp\u003eThe FS 140 C Set (SKU D1-FLEX-533183, €202.30) is the compatible add-on variant for users who already own parts of the FS 140 system or require a specific configuration. The lower price of the C Set reflects the reduced scope of delivery — not a lower quality of the components included. For workshops that need multiple FS 140 sets and already have parts in stock, the C Set is the more economical choice.\u003c\/p\u003e\n\u003ch3\u003eFS 140 Accessories and Expansion Options — Polishing Bodies for Every Application\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFLEX FS 140 Flexible Shaft\u003c\/strong\u003e is not just a single polishing pad — the system is designed for various application bodies. In addition to the standard polishing body, other geometries are available for different tasks: the \u003ca href=\"\/en\/products\/flex-fs-140-polier-zylinder-ve5\"\u003eFS 140 polishing cylinder\u003c\/a\u003e for large-area cylindrical treatments and the \u003ca href=\"\/en\/products\/flex-fs-140-polier-kegel-ve5\"\u003eFS 140 polishing cone\u003c\/a\u003e for conical surfaces and deeply concave areas. These interchangeable body variants make the FS 140 system a true interior polishing system instead of a single-purpose attachment.\u003c\/p\u003e\n\u003cp\u003eChanging between the application bodies is tool-free and takes seconds — the same quick-change principle that applies to FLEX exterior pads. In a workshop environment where various vehicle types and configurations are worked on daily, this flexibility is crucial: one application body for flat seats, another for bucket seats with deep back contours, a third for door panels with pronounced decorative profiles. The FS 140 system grows with the demands.\u003c\/p\u003e\n\u003cp\u003eFor workshops that use the FS 140 as their primary tool for interior care, we recommend keeping all available application bodies in stock. The unit costs of the individual bodies are low compared to the purchase of the basic set — and each additional application body significantly expands the range of applications of the existing set. The storage effort is minimal; the added value per additional body is high.\u003c\/p\u003e\n\n\u003ch3\u003eFS 140 in comparison — special accessories vs. manual interior care\u003c\/h3\u003e\n\u003cp\u003eThe FS 140 is not the right investment for every detailer — it is aimed at professionals who regularly offer interior care and upholstery detailing as a service. A comparison with manual work shows when the investment is worthwhile.\u003c\/p\u003e\n\u003cp\u003eManually applied leather care product on an average car interior with four seats: 30–45 minutes of pure application time, uneven product distribution in hard-to-reach areas, fatigue effects with intensive manual labor. With the FS 140 on the FLEX orbital polisher: 10–15 minutes for the same interior, more even product distribution, significantly less manual effort. For detailers who prepare several vehicles daily, this time saving adds up to a measurable economic advantage.\u003c\/p\u003e\n\u003cp\u003eCompared to special machines for interior detailing, the FS 140 has the advantage of not requiring a separate machine investment: The FLEX orbital polisher, which is used for paintwork, also takes care of interior detailing with the FS 140. One machine, two areas of application — that is the system concept of FLEX, which is concretely materialized in the FS 140.\u003c\/p\u003e\n\u003ch3\u003eBuying the FLEX FS 140 — for whom is the flexible shaft worthwhile?\u003c\/h3\u003e\n\u003cp\u003eThe FS 140 is worthwhile for professional detailers and vehicle preparation workshops that offer complete vehicle detailing — interior and exterior. Those who only offer paint polishing as a service generally do not need the FS 140. However, those who offer a comprehensive preparation service that includes leather, upholstery, and textiles will directly benefit from the time savings and quality improvement that the FS 140 provides.\u003c\/p\u003e\n\u003cp\u003eIt is recommended to start with the full set (SKU 516112) to be immediately ready for use and to fully understand its functionality. If, after initial use, you recognize the strengths of the FS 140 and require additional sets for other workstations, you can choose the more affordable C Set (SKU 533183) as an addition.\u003c\/p\u003e\n\u003cp\u003eAs part of the FLEX system accessories, the FS 140 complements \u003ca href=\"\/en\/products\/flex-xfe21518ec-15mm-akku-exzenterpolierer-freilauf-150mm-18v\"\u003eFLEX orbital polishers\u003c\/a\u003e with an interior capability that these machines would not have without the accessory. Those who consistently use the FLEX polishing system as a system and not just as an individual tool will find the FS 140 to be a sensible and economically attractive system extension.\u003c\/p\u003e\n\u003cp\u003eWhen purchasing, carefully choose the variant: The full set (SKU 516112) for first-time users, the C Set (SKU 533183) as an addition if partial equipment is already owned. If you are unsure which variant is right, choose the full set — it contains everything necessary and leaves no unanswered questions during initial use. The additional cost compared to the C Set is small given the added value of immediate readiness for use.\u003c\/p\u003e","brand":"FLEX","offers":[{"title":"FS 140 Set \"516112\"","offer_id":57377617183055,"sku":"D1-FLEX-516112","price":1088.95,"currency_code":"PLN","in_stock":true},{"title":"FS 140 C Set \"533183\"","offer_id":57377617215823,"sku":"D1-FLEX-533183","price":903.03,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/flex-fs-140-flexible-welle-fs-140-set-516112-516112.png?v=1775058650","url":"https:\/\/detailing1.pl\/en\/products\/flex-fs140-flexible-welle","provider":"Detailing1","version":"1.0","type":"link"}