{"product_id":"trp-tr12-rear-derailleur-and-shifter-kit-black","title":"TRP TR12 Rear Derailleur and Shifter Kit - Black","description":"\u003cstyle\u003e.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}\u003c\/style\u003e\u003cdiv class=\"top\"\u003eTRP TR12 Rear Derailleur and Shifter Kit - Black. The TRP TR12 drivetrain system brings World Cup downhill shifting technologies to the trails. The 12-speed design is the result of a collaboration between TRP rider Aaron Gwin and his mechanic John Hall.\u003cli\u003eThis advanced derailleur includes a Hall Lock - a lever integrated into the B-knuckle mount that locks out the main pivot bolt to prevent your derailleur from lifting slapping and making noise\u003c\/li\u003e\n\u003cli\u003eThe Hall Lock can be turned on or off and the clamping force can be adjusted to balance stability and security with the derailleur’s ability to deflect on impact\u003c\/li\u003e\n\u003cli\u003eG-Spec Ratchet Style Clutch keeps tension on the chain through the movement of a bikes travel\u003c\/li\u003e\n\u003cli\u003eThe clutch has integrated adjustability effectively providing the individual balance between pedal feedback and chain retention for your bikes chain growth\u003c\/li\u003e\n\u003cli\u003eThe shifter features linear actuation for improved ergonomics and consistent thumb contact\u003c\/li\u003e\n\u003cli\u003eEnhanced grip and tactile feel is built into lever paddles\u003c\/li\u003e\n\u003cli\u003eEmbossed grooves on advance and release lever\u003c\/li\u003e\n\u003cli\u003eCarbon fiber upper housing and advance lever\u003c\/li\u003e\n\u003c\/div\u003e","brand":"TRP","offers":[{"title":"Default Title","offer_id":47595206213950,"sku":"KT0002","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/2933\/4334\/products\/KT0002.jpg?v=1697979008","url":"https:\/\/www.goodwynns.com\/products\/trp-tr12-rear-derailleur-and-shifter-kit-black","provider":"Goodwynn's","version":"1.0","type":"link"}