{"product_id":"groupe-route-shimano-105-di2-r7170-disque-12v-noir","title":"Shimano 105 Di2 R7170 disc 12-speed groupset black","description":"\u003ch2\u003eComplete SHIMANO Road and Gravel Groupsets\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eComplete Shimano groupsets\u003c\/strong\u003e offer performance and reliability for both road and gravel. The \u003cstrong\u003eShimano 105 Di2 R7170\u003c\/strong\u003e in the \u003cstrong\u003e12-speed electronic\u003c\/strong\u003e version ensures precise and instant gear changes, with a 50-34 chainring on 172.5 mm cranks and hydraulic disc brakes. For gravel, the \u003cstrong\u003eGRX600 (11S)\u003c\/strong\u003e and \u003cstrong\u003eGRX820 (12S)\u003c\/strong\u003e groupsets combine power and control on varied terrains, with 46-30 or 48-31 chainrings, 11-34 or 11-36 cassettes, and \u003cstrong\u003ePressFit bottom brackets\u003c\/strong\u003e. Delivered pre-assembled in our workshop, these sets guarantee smooth operation and perfect compatibility with modern Shimano drivetrains.\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":52501846163798,"sku":"SHI199783","price":1443.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/8885\/6918\/files\/BIKE-PSB-CYCLE-PARTS-199783.jpg?v=1772151403","url":"https:\/\/psbcycleparts.com\/en\/products\/groupe-route-shimano-105-di2-r7170-disque-12v-noir","provider":"PSB CYCLE PARTS","version":"1.0","type":"link"}