{"product_id":"skf-mud-scraper-kit-49mm-showa-forks-ms49s","title":"SKF - Mud Scraper Kit - 49MM Showa Forks","description":"\u003ch1\u003eSKF Mud Scraper Kit for 49mm Showa Forks\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eThe SKF Mud Scraper Kit (KIT-MS49S) is an external suspension protection system engineered specifically for 49mm Showa inverted (USD) forks.\u003c\/span\u003e\u003cspan\u003e In wet,\u003c\/span\u003e\u003cspan\u003e clay,\u003c\/span\u003e\u003cspan\u003e or sandy conditions,\u003c\/span\u003e\u003cspan\u003e wet roost and mud adhere to exposed fork stanchions and dry rapidly between suspension strokes.\u003c\/span\u003e\u003cspan\u003e As the fork compresses,\u003c\/span\u003e\u003cspan\u003e this hardened crust is forced directly past the factory dust wiper and into the oil seal,\u003c\/span\u003e\u003cspan\u003e cutting the delicate elastomer sealing lips,\u003c\/span\u003e\u003cspan\u003e scoring the stanchion coating,\u003c\/span\u003e\u003cspan\u003e and causing oil weeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eManufactured from SKF's proprietary low-friction thermoplastic polyurethane (TPU),\u003c\/span\u003e\u003cspan\u003e the KIT-MS49S kit acts as a sacrificial primary barrier that mechanically shears dried mud,\u003c\/span\u003e\u003cspan\u003e abrasive silt,\u003c\/span\u003e\u003cspan\u003e and sand away from the chrome tubes before contaminants reach the OEM seals.\u003c\/span\u003e\u003cspan\u003e The scrapers feature a two-piece split design that installs directly onto the lower fork stanchions without disassembling the fork legs,\u003c\/span\u003e\u003cspan\u003e dropping the forks from the triple clamps,\u003c\/span\u003e\u003cspan\u003e or removing the front wheel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eContaminant Shearing Action:\u003c\/b\u003e\u003cspan\u003e Strips dried clay,\u003c\/span\u003e\u003cspan\u003e sand,\u003c\/span\u003e\u003cspan\u003e and trail mud from stanchion surfaces before debris can contact primary dust wipers and oil seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eFork-On Trackside Installation:\u003c\/b\u003e\u003cspan\u003e Two-piece split-collar architecture allows installation and removal in under two minutes without dropping the forks or pulling the front wheel.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eProprietary Low-Friction Polyurethane:\u003c\/b\u003e\u003cspan\u003e Molded from SKF’s specialized wear-resistant TPU to minimize breakaway friction (stiction) while preserving sharp scraping edges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eChemical \u0026amp; UV Resistant:\u003c\/b\u003e\u003cspan\u003e Withstands prolonged sunlight,\u003c\/span\u003e\u003cspan\u003e extreme temperature swings,\u003c\/span\u003e\u003cspan\u003e suspension oils,\u003c\/span\u003e\u003cspan\u003e and high-pressure bike wash chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eProlongs Seal and Bushing Life:\u003c\/b\u003e\u003cspan\u003e Prevents abrasive grit from entering the outer tube,\u003c\/span\u003e\u003cspan\u003e extending fork oil service life and preventing premature seal tears.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eComplete Pair:\u003c\/b\u003e\u003cspan\u003e Includes two complete scraper assemblies and stainless steel retaining hardware to outfit both fork legs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"5\"\u003eWhat's in the Box:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cspan\u003e2x SKF 49mm Showa Polyurethane Mud Scrapers (Left and Right)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cspan\u003e4x Stainless Steel Cotter Retaining Pins\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cspan\u003e1x Installation Guide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003e2015–2026 – Honda CRF250R\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2019–2026 – Honda CRF250RX\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2017–2026 – Honda CRF450R\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2017–2026 – Honda CRF450RX\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2019–2020 – Honda CRF450L\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2021–2026 – Honda CRF450RL\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2019–2026 – Honda CRF450X\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2015–2026 – Kawasaki KX450F\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2021–2026 – Kawasaki KX450X\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2025–2026 – Kawasaki KX250F\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2015–2026 – Suzuki RM-Z450\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"7\"\u003eFitment Notes:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eFork Specification:\u003c\/b\u003e\u003cspan\u003e Fits all modern inverted (USD) 49mm Showa front forks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eIncompatible Systems:\u003c\/b\u003e\u003cspan\u003e Does not fit 48mm Showa forks,\u003c\/span\u003e\u003cspan\u003e 49mm KYB forks,\u003c\/span\u003e\u003cspan\u003e or WP 48mm suspension units due to differing outer tube step profiles and lower lug clearances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eWet-Condition Deployment vs. Dry-Condition Removal:\u003c\/b\u003e\u003cspan\u003e SKF Mud Scrapers are designed primarily for wet,\u003c\/span\u003e\u003cspan\u003e muddy,\u003c\/span\u003e\u003cspan\u003e sandy,\u003c\/span\u003e\u003cspan\u003e or deep loam conditions.\u003c\/span\u003e\u003cspan\u003e While the TPU material is formulated for low sliding friction,\u003c\/span\u003e\u003cspan\u003e leaving them installed during dry,\u003c\/span\u003e\u003cspan\u003e hard-pack conditions adds unnecessary sliding drag to the fork stroke and allows airborne dust to accumulate inside the scraper cavity.\u003c\/span\u003e\u003cspan\u003e Remove the scrapers during dry summer riding and reinstall them trackside when wet conditions arise.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003ePin Bending \u0026amp; Fork Guard Clearance:\u003c\/b\u003e\u003cspan\u003e After sliding the two halves together over the stanchion and securing the stainless steel cotter pins through the locator holes,\u003c\/span\u003e\u003cspan\u003e bend the pin tails fully flush against the scraper body.\u003c\/span\u003e\u003cspan\u003e If the pin ends protrude outward,\u003c\/span\u003e\u003cspan\u003e they can snag and score the inner face of the plastic fork guards as the suspension cycles through deep travel.\u003c\/span\u003e\u003cspan\u003e Verify that the inner surface of the OEM fork guards clears the scraper circumference smoothly across the entire stroke.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003ePost-Ride Service:\u003c\/b\u003e\u003cspan\u003e After power-washing the bike,\u003c\/span\u003e\u003cspan\u003e remove the scrapers by pulling the split pins.\u003c\/span\u003e\u003cspan\u003e Wipe away any trapped moisture,\u003c\/span\u003e\u003cspan\u003e fine silt,\u003c\/span\u003e\u003cspan\u003e or cleaning detergent that may have collected between the top edge of the scraper and the OEM dust wiper.\u003c\/span\u003e\u003cspan\u003e Reapply a light mist of silicone spray or suspension fluid to the stanchion before final reassembly.\u003cbr\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/5720\/1317\/files\/ITALY.jpg?v=1721427041\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003ePart Number: KIT-MS49S\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":47470353383589,"sku":"SKF-MUD-SC-49MM-SHOWA","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/5720\/1317\/files\/SKF_Fork_Mud_Scraper_Kit.jpg?v=1793663738","url":"https:\/\/www.tmbrmoto.com\/products\/skf-mud-scraper-kit-49mm-showa-forks-ms49s","provider":"TMBR MOTO","version":"1.0","type":"link"}