{"product_id":"shimano-ultegra-di2-st-r8150-rim-brake-2-speed-dual-control-lever","title":"SHIMANO ULTEGRA Di2 ST-R8150 RIM BRAKE 2-SPEED DUAL CONTROL LEVER","description":"\u003ch3\u003eThe Shimano Ultegra Di2 ST-R8150 represents the pinnacle of rim brake shifting technology.\u003c\/h3\u003e\n\u003cp\u003eThis dual control lever combines electronic shifting precision with mechanical braking reliability, delivering exceptional modulation and control in all conditions. Engineered for road cyclists who demand performance, the ST-R8150 integrates seamlessly into your drivetrain with a clean aesthetic. The cable-operated shifting system enables lightning-fast, precise gear changes while maintaining the lightweight, ergonomic design that Shimano is renowned for. Crafted from state-of-the-art materials, this lever prioritises comfort and control whether you're climbing steep gradients or descending at speed. The intuitive dual control design keeps both braking and shifting within easy reach, reducing hand fatigue on long rides. Perfect for cyclists upgrading to Di2 electronic shifting without sacrificing the simplicity and reliability of rim brakes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuick and intuitive shifting\u003c\/li\u003e\n\u003cli\u003eClearly defined click feeling with ergonomic shift lever\u003c\/li\u003e\n\u003cli\u003eBetter bike control and confidence in race conditions\u003c\/li\u003e\n\u003cli\u003eHood shape and texture optimize grip and brake power transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse: \u003c\/strong\u003eRoad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup:\u003c\/strong\u003e Ultegra Di2 R8150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eST-R8150-L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dual-Control (STI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar mounting:\u003c\/strong\u003e left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear front:\u003c\/strong\u003e 2-speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical gear display:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever reach adjust:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar diameter:\u003c\/strong\u003e 23.8mm\/24.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake-type:\u003c\/strong\u003e SLR-EV Rim Brake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended brake:\u003c\/strong\u003e BR-R8100, BR-R8110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible electric wire:\u003c\/strong\u003e EW-SD300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-tube Project:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-tube port (pcs):\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-tube connector (pcs):\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDi2 Wireless-Chip:\u003c\/strong\u003e No\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody: \u003c\/strong\u003eCFRP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever:\u003c\/strong\u003e Carbon, painted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries colour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Shimano Ultegra Di2 ST-R8150 2-speed STI Dual Control Left for Rim Brake\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":56923356791159,"sku":"STR8150L","price":184.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/4550170889852.avif?v=1774257570","url":"https:\/\/www.allterraincycles.co.uk\/products\/shimano-ultegra-di2-st-r8150-rim-brake-2-speed-dual-control-lever","provider":"allterraincycles","version":"1.0","type":"link"}