{"product_id":"tr12-derailleur-and-shifter-kit","title":"TR12 Derailleur and Shifter Kit","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\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\/ul\u003e","brand":"TRP","offers":[{"title":"Default Title","offer_id":47791287599352,"sku":"ABDS000001","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3930\/4074\/files\/KT0002.jpg?v=1768068744","url":"https:\/\/shopbikesupply.com\/products\/tr12-derailleur-and-shifter-kit","provider":"Sierra Bicycle Supply","version":"1.0","type":"link"}