{"product_id":"derailleur-hanger-dh-158-trek-5-series-madone","title":"Derailleur Hanger DH 158 Trek 5 series Madone","description":"\u003cp\u003eDerailleur Hanger DH 158 Trek 5 series Madone\u003c\/p\u003e\n\u003cp\u003eWMDH-158\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAttaches to frame with (2) M4x4 Socket Head Screws\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReplaces:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTrek part #W303978\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTrek part #W295979\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNotes:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis hanger has 4mm threaded fastener holes in it. DROPOUT-164 is the same hanger, but with 3mm threaded holes.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTrek part #W295979 is thicker where the fastener holes are, but DROPOUT-158 will work.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGary Fisher\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCronus CX Pro - 2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCronus CX Ultimate - 2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCronus CX Ultimate Frameset - 2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIon CX - 2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIon CX Pro - 2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIon CX Pro Frameset - 2012\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTrek\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5-series Madone - 2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCronus (Road) - 2010-2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFisher Cronus - 2010-2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFisher Ion - 2010-2012\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIon (Road) - 2010-2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMadone 5 series - 2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMadone 6 Series - 2010-2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed Concept - 2010-2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed Concept 2 Series - 2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed Concept 7 Series - 2011\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed Concept 9 Series - 2011\u003c\/span\u003e\u003c\/p\u003e","brand":"WheelsMFG","offers":[{"title":"Black","offer_id":44682810130564,"sku":"WMDH-158","price":52.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/4079\/2147\/files\/Screenshot_7-2-2025_82656_www.scvimports.com.au.jpg?v=1738880944","url":"https:\/\/swimriderunfaster.com\/products\/derailleur-hanger-dh-158-trek-5-series-madone","provider":"Swim Ride Run Faster","version":"1.0","type":"link"}