{"product_id":"spring-shim-kit","title":"Spring Shim Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eSPORT-PARTS INC. Spring Shim Kit\u003c\/h2\u003e\n\u003cp\u003eUnlock smoother clutch performance and fine‑tuned engagement with the SPORT-PARTS INC. \u003cstrong\u003eSpring Shim Kit\u003c\/strong\u003e. Engineered for reliability and precision, this kit helps optimize RPM engagement while reducing friction at the spring ends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved lubricity:\u003c\/strong\u003e Two slipper shims reduce friction so spring ends move more freely for consistent response.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine-tuned engagement:\u003c\/strong\u003e Each zinc-plated engagement shim increases clutch engagement by approximately 40–50 RPM.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete setup:\u003c\/strong\u003e Includes two slipper shims and three engagement shims for versatile tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable build:\u003c\/strong\u003e Zinc plating resists corrosion for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Simple drop‑in shims make quick trackside or garage adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for riders seeking predictable launches, smoother takeoff, and customizable clutch feel. Whether you’re dialing in your setup for racing or refining everyday performance, this kit provides precise control over engagement RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e 2 slipper (lubricity) shims, 3 zinc-plated engagement shims.\u003c\/p\u003e\n\u003cp\u003eUpgrade your clutch tuning with the dependable quality of SPORT-PARTS INC.\u003c\/p\u003e","brand":"SP1","offers":[{"title":"SM-03244","offer_id":52136418509118,"sku":"53-21960-51s","price":16.63,"currency_code":"USD","in_stock":true},{"title":"SM-03245","offer_id":52136418541886,"sku":"53-21980-51s","price":15.89,"currency_code":"USD","in_stock":true},{"title":"SM-03246","offer_id":52136418574654,"sku":"53-21990-51s","price":15.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/6d50-572a6ee41c4ab.jpg?v=1756188340","url":"https:\/\/thed-zone.myshopify.com\/products\/spring-shim-kit","provider":"thed.zone","version":"1.0","type":"link"}