{"product_id":"kmc-e-bike-bosch-gen-4-chainrings","title":"KMC - E-Bike (BOSCH GEN 4) Chainrings","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eKMC - \u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003eE-BIKE (BOSCH GEN 4) CHAINRINGS\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eA drive is efficient when chain and chainring work together perfectly. The most important factor here is an optimum form and force fit, which is created by a minimum of play between the drive components. Precision is the central KMC issue in the development of advanced drive components. For the Bosch Gen4 chainrings, for example, they designed a completely new tooth profile: It prevents the chain from falling off without forcing it onto the teeth. The result is the perfect balance of power and smooth running with a long service life.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cstrong\u003eAFSG4-34T\u003c\/strong\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e \u003c\/span\u003e\u003cbr\u003e\n\u003cstrong\u003eChainring Bosch G4 Front 34T, CL 52mm, Black, 11\/128\"\u003c\/strong\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e34 teeth\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eSize: 1\/2\" X 11\/128\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e52mm Chainline\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eTreatment: Hardened Chromoly steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eFor Bosch 4 Systems\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eDirect Mount; 9,0mm offset\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003ePerfectly matched to KMC chains - e1, e12, e11, e10, e9 and e8 chains\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eMaximum efficiency which saves battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eSHI-12 spd compatible\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eAFSG4-38T\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChainring Bosch G4 Front 38T, CL 50mm, Black, 11\/128\"\u003c\/strong\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif; font-size:16px\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e38 teeth\u003c\/span\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eSize: 1\/2\" X 11\/128\"\"\u003c\/span\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003e50mm Chainline\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eTreatment: Hardened Chromoly steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eFor Bosch Gen4 Systems\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eDirect Mount; 7,0mm offset\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003ePerfectly matched to KMC chains - e1, e12, e11, e10, e9 and e8 chains\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eMaximum efficiency which saves battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif\"\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eSHI-12 spd compatible\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"KMC","offers":[{"title":"KMC BOSCH GEN 4 CHAINRING 34T DIRECT MOUNT FOR 52MM CHANLINE (BFCB45234)","offer_id":46210168979606,"sku":"AFSG4-34T","price":79.9,"currency_code":"NZD","in_stock":false},{"title":"KMC BOSCH GEN 4 CHAINRING 38T DIRECT MOUNT 50MM CHANLINE (BFCB45038)","offer_id":46210169012374,"sku":"AFSG4-38T","price":74.9,"currency_code":"NZD","in_stock":true},{"title":"KMC BOSCH GEN 4 SUPER NARROW CHAINRING 38T DIRECT MOUNT 47.5MM CHANLINE","offer_id":46210169045142,"sku":"AFSG4-47.5-38T","price":74.9,"currency_code":"NZD","in_stock":true},{"title":"KMC BOSCH GEN 4 SUPER NARROW CHAINRING 38T DIRECT MOUNT 52MM CHANLINE","offer_id":46210169077910,"sku":"AFSG4-52-38T","price":74.9,"currency_code":"NZD","in_stock":true},{"title":"Null KMC CHAIN GUARD, 38\/40T BOSCH GEN3\/GEN4 CHAINRINGS","offer_id":46210169110678,"sku":"AFSCG","price":19.9,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/7845\/1350\/files\/ad56dfcfe9b0d5a247d83a38338bcade.jpg?v=1769355417","url":"https:\/\/cycleworx.co.nz\/products\/kmc-e-bike-bosch-gen-4-chainrings","provider":"CycleWorx NZ","version":"1.0","type":"link"}