{"product_id":"showa-49mm-complete-fork-rebuild-kit-k-tech-fork-seals-bushes-1l-k-tech-5w-fork-oil","title":"Showa 49mm Complete Fork Rebuild Kit – K-Tech Fork Seals, Bushes \u0026 1L K-Tech 5W Fork Oil","description":"\u003cdiv style=\"line-height:1.65; color:#111;\"\u003e\n\n\u003cp style=\"font-size:16px; margin:0 0 18px;\"\u003e\nRestore your \u003cstrong\u003eShowa 49mm front forks\u003c\/strong\u003e to peak performance with this Complete Fork Rebuild Kit. Designed for selected \u003cstrong\u003eHonda, Kawasaki and Ducati\u003c\/strong\u003e motorcycles fitted with Showa 49mm forks, this premium rebuild kit includes \u003cstrong\u003e2 genuine K-Tech Fork Seal Kits\u003c\/strong\u003e, \u003cstrong\u003eK-Tech guide bushes\u003c\/strong\u003e, \u003cstrong\u003eK-Tech slide bushes\u003c\/strong\u003e and \u003cstrong\u003e1 litre of K-Tech 5W High Performance Fork Oil\u003c\/strong\u003e, providing the key wear components required to rebuild both fork legs.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; margin:0 0 18px;\"\u003e\nReplacing the \u003cstrong\u003efork seals, guide bushes, slide bushes and fork oil\u003c\/strong\u003e together helps restore smooth suspension action, reduce internal friction and maintain consistent damping performance. Using K-Tech components throughout provides a professional-quality rebuild solution for \u003cstrong\u003eShowa 49mm forks\u003c\/strong\u003e used across Honda CRF, Kawasaki KX and Ducati Desmo450 MX motocross models.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f7f7f7; border:1px solid #e5e5e5; border-left:5px solid #e21b23; padding:22px; border-radius:14px; margin:24px 0;\"\u003e\n\n\u003ch3 style=\"margin:0 0 12px; text-transform:uppercase;\"\u003eKit Contents\u003c\/h3\u003e\n\n\u003cul style=\"margin:0; padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x\u003c\/strong\u003e Genuine K-Tech Fork Seal Kits – enough for both fork legs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x\u003c\/strong\u003e K-Tech Guide Bush Sets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x\u003c\/strong\u003e K-Tech Slide Bush Sets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Litre\u003c\/strong\u003e K-Tech 5W High Performance Fork Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Complete Fork Rebuild\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork Size:\u003c\/strong\u003e Showa 49mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; text-transform:uppercase;\"\u003eCompatible Models\u003c\/h3\u003e\n\n\u003ch4 style=\"margin:18px 0 8px;\"\u003eHonda\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonda CRF250R\u003c\/strong\u003e – 2021-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonda CRF450R\u003c\/strong\u003e – 2021-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4 style=\"margin:18px 0 8px;\"\u003eKawasaki\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKawasaki KX450\u003c\/strong\u003e – 2019-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKawasaki KX250\u003c\/strong\u003e – 2025-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4 style=\"margin:18px 0 8px;\"\u003eDucati\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDucati Desmo450 MX\u003c\/strong\u003e – 2026-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; text-transform:uppercase;\"\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete Showa 49mm fork rebuild kit for both fork legs\u003c\/li\u003e\n\u003cli\u003eIncludes 2 genuine K-Tech Fork Seal Kits\u003c\/li\u003e\n\u003cli\u003eIncludes K-Tech guide bushes\u003c\/li\u003e\n\u003cli\u003eIncludes K-Tech slide bushes\u003c\/li\u003e\n\u003cli\u003eIncludes 1 litre of K-Tech 5W High Performance Fork Oil\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Showa 49mm front forks\u003c\/li\u003e\n\u003cli\u003eHelps restore smooth fork action and suspension sensitivity\u003c\/li\u003e\n\u003cli\u003eReduces internal friction and suspension stiction\u003c\/li\u003e\n\u003cli\u003eHelps remove excess movement caused by worn fork bushes\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent damping performance\u003c\/li\u003e\n\u003cli\u003eRenews the primary wear components during a complete fork overhaul\u003c\/li\u003e\n\u003cli\u003eIdeal for motocross suspension servicing and rebuilds\u003c\/li\u003e\n\u003cli\u003eProfessional-quality K-Tech suspension components throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#111; color:#fff; padding:24px; border-radius:14px; margin:26px 0;\"\u003e\n\n\u003ch3 style=\"margin:0 0 12px; color:#e21b23; text-transform:uppercase;\"\u003eWhy Choose This Complete Fork Rebuild Kit?\u003c\/h3\u003e\n\n\u003cp style=\"margin:0;\"\u003e\nA standard fork service normally replaces the oil and seals, but worn guide and slide bushes can still cause excess play, increased friction and reduced suspension performance. This \u003cstrong\u003eShowa 49mm Complete Fork Rebuild Kit\u003c\/strong\u003e replaces the major service and wear components together, helping restore smooth fork operation, improve front-end feel and maintain consistent suspension performance. With K-Tech fork seals, bushes and 5W Fork Oil included, the essential components are supplied together in one convenient package.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f7f7f7; border:1px solid #e5e5e5; padding:22px; border-radius:14px; margin:24px 0;\"\u003e\n\n\u003ch3 style=\"margin:0 0 12px; text-transform:uppercase;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 12px;\"\u003e\n\u003cstrong\u003eDoes this kit rebuild both fork legs?\u003c\/strong\u003e\u003cbr\u003e\nYes. The kit includes two K-Tech Fork Seal Kits, K-Tech guide bushes, K-Tech slide bushes and 1 litre of K-Tech 5W Fork Oil for rebuilding both fork legs.\n\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 12px;\"\u003e\n\u003cstrong\u003eWill this kit fit my motorcycle?\u003c\/strong\u003e\u003cbr\u003e\nThis rebuild kit is designed for the Honda, Kawasaki and Ducati models listed above that are fitted with compatible Showa 49mm front forks. Please check your model and year against the fitment list before ordering.\n\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 12px;\"\u003e\n\u003cstrong\u003eWhat is the difference between a fork service kit and a complete fork rebuild kit?\u003c\/strong\u003e\u003cbr\u003e\nA standard fork service kit normally includes fork seals and oil. This complete rebuild kit also includes the guide and slide bushes, making it ideal for a more comprehensive fork overhaul where the main internal wear components are being renewed.\n\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 12px;\"\u003e\n\u003cstrong\u003eWhen should Showa 49mm fork bushes be replaced?\u003c\/strong\u003e\u003cbr\u003e\nFork bushes should be inspected during servicing and replaced if there is visible coating wear, excessive play or increased friction. Worn bushes can reduce fork sensitivity and contribute to premature wear of other suspension components.\n\u003c\/p\u003e\n\n\u003cp style=\"margin:0;\"\u003e\n\u003cstrong\u003eWhy replace the seals, bushes and oil together?\u003c\/strong\u003e\u003cbr\u003e\nReplacing the main service and wear components at the same time provides a more complete overhaul of the fork. Fresh seals, bushes and oil help restore smooth operation, correct excessive play and maintain consistent suspension performance.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#fff; border:1px solid #ddd; padding:22px; border-radius:14px; margin:24px 0;\"\u003e\n\n\u003ch3 style=\"margin:0 0 10px; text-transform:uppercase;\"\u003eNeed Suspension Advice?\u003c\/h3\u003e\n\n\u003cp style=\"margin:0;\"\u003e\nProgressive Performance offers professional suspension servicing, fork rebuilds and technical advice. If you're unsure whether this Showa 49mm Complete Fork Rebuild Kit is suitable for your motorcycle, our experienced team can help you select the correct service components.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Service Kits","offers":[{"title":"Default Title","offer_id":57183961186682,"sku":null,"price":96.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1358\/6810\/files\/1111_649f1172-e2ba-4396-bc34-6c786b15509a.png?v=1785525998","url":"https:\/\/progressive-performance.co.uk\/products\/showa-49mm-complete-fork-rebuild-kit-k-tech-fork-seals-bushes-1l-k-tech-5w-fork-oil","provider":"Progressive-Performance","version":"1.0","type":"link"}