{"product_id":"shimano-dura-ace-st-r9180-right-hydraulic-di2-sti-lever-for-tt-bar-with-e-tube-wire","title":"Shimano Dura-Ace ST-R9180 Right Hydraulic Di2 STI Lever for TT Bar with E-Tube Wire","description":"\u003cp\u003eThe Shimano Dura-Ace ST-R9180 hydraulic Di2 STI lever for TT bars represents the pinnacle of cycling technology, designed to deliver unparalleled control and precision. Crafted for road cycling enthusiasts who demand the best, this right-hand component integrates seamlessly with Shimano's Di2 electronic shifting system, ensuring smooth, instant gear changes at the lightest touch. Its hydraulic disc brake system offers powerful, consistent stopping performance, giving riders confidence in every condition without excessive effort.\u003c\/p\u003e\n\n\u003cp\u003eEngineered with lightweight carbon fibre lever blades and a carbon composite bracket, the lever not only enhances responsiveness but also reduces overall weight for optimal performance. The hydraulic reservoir tank automatically adjusts pad clearance, maintaining braking efficiency as pads wear down. Customizable reach and free stroke adjustments allow personalization for comfort and precise control, making this shifter perfect for those who value both performance and ergonomics on the TT bar setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding precise and effortless electronic shifting through Di2 technology for both front and rear derailleurs\u003c\/li\u003e\n  \u003cli\u003eDelivering powerful, modulated hydraulic braking with minimal hand fatigue\u003c\/li\u003e\n  \u003cli\u003eOffering customizable fit with reach and free stroke adjusters for optimal comfort and control\u003c\/li\u003e\n  \u003cli\u003eMaintaining consistent braking performance thanks to the auto-adjusting hydraulic reservoir\u003c\/li\u003e\n  \u003cli\u003eReducing weight with carbon fibre and composite materials for enhanced speed and handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse on non-TT handlebars, as it is specifically designed for TT bar setups\u003c\/li\u003e\n  \u003cli\u003eRiders who prefer mechanical shifting systems over electronic Di2 technology\u003c\/li\u003e\n  \u003cli\u003eThose who require shifters with integrated electrical cables, as these are sold separately\u003c\/li\u003e\n  \u003cli\u003eCyclists looking for multi-button shifters, since this model features only one shift button on each side\u003c\/li\u003e\n  \u003cli\u003eApplications outside of road cycling, as it is optimized for road and time trial performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this shifter come with electrical cables included?\u003c\/strong\u003e\u003cbr\u003eNo, the Shimano Dura-Ace ST-R9180 shifters are supplied without electrical cables; these must be purchased separately to match your bike’s setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I customize the shifting buttons and their functions?\u003c\/strong\u003e\u003cbr\u003eYes, this shifter supports full synchronized shifting and Synchro shift, allowing you to program and fine-tune front and rear shifting to your preferences with a single button.\u003c\/p\u003e","brand":"Shimano Dura-Ace","offers":[{"title":"Black","offer_id":45781434040495,"sku":"STR9180R","price":274.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/str9180r.jpg?v=1768525949","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-dura-ace-st-r9180-right-hydraulic-di2-sti-lever-for-tt-bar-with-e-tube-wire","provider":"Swinnerton Cycles","version":"1.0","type":"link"}