{"product_id":"progressive-fork-springs-bmw-k-100-rs","title":"Progressive Fork Springs BMW K 100 RS","description":"The Wilbers-Promoto progressive fork springs are designed as a direct replacement for the original components on the BMW K 100 RS (BMW 100) models manufactured between 1983 and 1989.\n\nKey technical specifications include a progressive spring rate, requiring SAE 15 oil and 1 liter per fork, with a specified air gap of 170 mm. The progressive nature of these springs offers a softer initial response for improved comfort over uneven surfaces and smaller impacts, while progressively stiffening to limit front-end dive during braking and prevent the fork from bottoming out. This results in improved rigidity, stability, and overall road holding.\n\nWilbers emphasizes a commitment to quality manufacturing, offering a 9-year warranty on these fork springs. They are intended for road use, aiming to provide a more precise and responsive feel from the front suspension without altering the original setup significantly.\n\nImportant Note: To ensure correct fitment and avoid delivery errors, customers are required to complete a specific information form before adding the product to their cart.","brand":"Wilbers","offers":[{"title":"Default Title","offer_id":52866692907320,"sku":"500-0003-01","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687413669.jpg?v=1787909500","url":"https:\/\/store.motormia.co\/products\/progressive-fork-springs-bmw-k-100-rs","provider":"MOTORMIA","version":"1.0","type":"link"}