{"product_id":"park-tool-chain-wear-indicator","title":"Park Tool Chain Wear Indicator","description":"\u003cul\u003e\n\u003cli\u003eAccurately indicates when a bicycle chain has enough wear to justify replacement\u003c\/li\u003e\n\u003cli\u003e5-to-10-speed chains: replace chain at or just before 0.75%\u003c\/li\u003e\n\u003cli\u003e11-to-12-speed chains*: replace at or just before 0.5%\u003c\/li\u003e\n\u003cli\u003eCheck with manufacturer for specific replacement instructions\u003c\/li\u003e\n\u003cli\u003eItem #: CC-3.2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Big Rock Mountain Shop Online","offers":[{"title":"Default Title","offer_id":53510123192639,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/6717\/4207\/files\/Screenshot_4-6-2026_134550_www.parktool.com.jpg?v=1780595585","url":"https:\/\/shop.boltonvalley.com\/products\/park-tool-chain-wear-indicator","provider":"Big Rock Mountain Shop Online","version":"1.0","type":"link"}