{"product_id":"reverse-stem-small-part-parent-bti-rv3911","title":"Premium Aluminum Handlebar Shim Adapters for Bike Stem Compatibility | 35.0mm to 31.8mm \u0026 31.8mm to 25.4mm for Custom Fit and Performance","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eElevate your bike's versatility and fit with our premium collection of handlebar shims and reverse bar\/stem adapters. Crafted from lightweight, durable aluminum, these high-performance components enable precise diameter adjustments to ensure a secure, comfortable fit between your stem and handlebars. Designed with advanced engineering, our adapters seamlessly convert larger diameter stems to smaller bars or vice versa, providing compatibility across a wide range of bike setups. Ideal for road, mountain, or hybrid cyclists, these stylish black shims are easy to install and enhance bike customization, safety, and performance. Whether upgrading your handlebar setup or customizing your cockpit, our handlebar adapters offer reliable, innovative solutions to optimize your riding experience. Search for premium handlebar adapters, stem reducers, or bike fitting accessories to find the perfect match for your cycling needs.\u003c\/p\u003e\u003c\/div\u003e","brand":"Reverse","offers":[{"title":"35.0mm to 31.8mm","offer_id":42406233866307,"sku":"SSPT0120","price":18.72,"currency_code":"USD","in_stock":true},{"title":"31.8mm to 25.4mm","offer_id":42406233899075,"sku":"SSPT0121","price":18.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RV3912.jpg?v=1773616460","url":"https:\/\/365cycles.com\/products\/reverse-stem-small-part-parent-bti-rv3911","provider":"365 Cycles","version":"1.0","type":"link"}