{"product_id":"shimano-105-front-and-rear-disc-brakeset-st-r7120","title":"SHIMANO 105 FRONT and REAR DISC BRAKESET-ST-R7120 Front and Rear","description":"\u003ch2 class=\"product-detail-description__title\"\u003eShimano 105 ST-R7120 + BR-R7170 Disc Brake - Hydraulic | 2x12-speed - left | front\u003c\/h2\u003e\n\u003cdiv class=\"product-detail-description__content\"\u003e\n\u003cdiv class=\"cms-content\"\u003e\n\u003cp\u003eShimano 105 shift\/brake set consisting of the ST-R7120 Dual Control lever for confident handling and the BR-R7170 hydraulic disc brake caliper for consistent braking performance. For a smooth and at the same time easy maintenance provide the proven\u003cspan\u003e \u003c\/span\u003e\u003cignoretranslation\u003e\u003cstrong\u003eOne Way Bleeding\u003c\/strong\u003e\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003eBleeding system and the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cignoretranslation\u003eEasy Hose Joint System\u003c\/ignoretranslation\u003e\u003c\/strong\u003e, which greatly facilitates the brake line replacement.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eShimano 105 ST-R7120 brake\/shift lever\u003c\/h3\u003e\n\u003cp\u003eWith the mechanical 12-speed components of the 105 series, Shimano offers a shifting system for the most diverse types of road cyclists. However, the ST-R7120 shift\/brake levers are not only characterized by the fast and intuitive shifting quality typical of the series, but also know how to convince on an ergonomic level thanks to improved grip and optimized comfort features.\u003c\/p\u003e\n\u003cp\u003eA wide-ranging evaluation of different hand shapes and sizes has resulted in a modified grip positioning and a revised brake lever and clamp design. These adjustments have reduced the distance between the grip body and the brake lever, which in turn improves the leverage and provides more control with less effort. In addition, the brake\/shift lever for 2x12-speed drivetrain systems is adjustable in reach.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eShimano 105 BR-R7170 disc brake caliper\u003c\/h3\u003e\n\u003cp\u003eThanks to the natural deceleration feel of the hydraulic Shimano BR-R7170 brakes, athletes can test their limits even further. While their flat profile makes the\u003cspan\u003e \u003c\/span\u003e\u003cignoretranslation\u003eFlatmount\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003edisc brake calipers ideal for use on road bikes, a 10 % larger pad spacing compared to the previous model reduces the risk of unwanted brake friction and grinding brake discs. This reduces overall noise during deceleration, but without compromising braking performance. On the contrary, the BR-R7170 calipers not only grip quickly, but also reliably.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cignoretranslation\u003e\u003cstrong\u003eDual Control Lever (DCL) |\u003c\/strong\u003e\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003eThe Shimano DCL levers combine braking and shifting functions in one control unit for easy as well as comfortable operation. In raising the standard of performance, their innovative ergonomics are even more important to consider than adding additional gearing. However, the highlight of the STI shifters (\u003cignoretranslation\u003eShimano Total Integration\u003c\/ignoretranslation\u003e) shifters, is the ability to change gears front and rear with just one finger. The\u003cspan\u003e \u003c\/span\u003e\u003cignoretranslation\u003eDual Control\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003elevers owe this not only to an extremely precise and smooth operation, but also to the same stability for which Shimano's MTB technologies are already known.\u003c\/p\u003e\n\u003cp\u003e\u003cignoretranslation\u003e\u003cstrong\u003eIce Technologies |\u003c\/strong\u003e\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003eIn order to keep the braking power at longer continuous operation consistently high, Shimano has developed the\u003cspan\u003e \u003c\/span\u003e\u003cignoretranslation\u003eIce-Tech\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003ecooling technology for brake discs and brake pads. Brake pads with\u003cspan\u003e \u003c\/span\u003e\u003cignoretranslation\u003eIce Technologies\u003c\/ignoretranslation\u003e\u003cspan\u003e \u003c\/span\u003efeature cooling fins made of aluminum, which better dissipate heat. In conjunction with the optimized radiation properties of the rotor, this results in a longer durability of the pads, while brake noise and fading are minimized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cbr\u003elever housing: composite\u003cbr\u003ebrake lever blade, caliper: aluminum (painted)\u003cbr\u003epistons: resin\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003efront derailleur: FD-R7100, FD-RX820\u003c\/li\u003e\n\u003cli\u003erear derailleur: RD-R7100, RD-RX820\u003c\/li\u003e\n\u003cli\u003esub brake lever: BL-RX812\u003c\/li\u003e\n\u003cli\u003ebrake disc: SM-RT70, SM-RT64\u003c\/li\u003e\n\u003cli\u003ebrake pads: K05S-RX, L05A-RF, L04C-MF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e(manufacturer recommendations, list not exhaustive)\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWeight (manufacturer's specification):\u003c\/strong\u003e\u003cbr\u003eapprox. 612 g (STI lever, pair)\u003cbr\u003eapprox. 123 g (brake caliper, Ø single)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eScope of supply:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSTI lever + caliper (set, filled and bled)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOption A (left\/front): incl. adapter (for 160 mm brake disc), brake pads (resin, Ice-Tech), SM-BH90 brake hose (1000 mm), shift cable (1800 mm) and OT-SP41 shift cable housing (600 mm)\u003c\/li\u003e\n\u003cli\u003eOption B (right\/rear): for 25 mm brake caliper mount (without adapter), incl. brake pads (Resin, Ice-Tech), SM-BH90 brake hose (1700 mm), shift cable (2200 mm) and OT-SP41 shift cable housing (600 mm), OT-RS900 shift cable housing (240 mm) and nose cap\u003c\/li\u003e\n\u003cli\u003eOption C (left\/rear): for 25 mm brake caliper mount (without adapter), incl. brake pads (Resin, Ice-Tech), SM-BH90 brake hose (1700 mm), shift cable (1800 mm) and OT-SP41 shift cable housing (600 mm)\u003c\/li\u003e\n\u003cli\u003eOption D (right\/front): incl. adapter (for 160 mm brake disc), brake pads (resin, Ice-Tech), SM-BH90 brake hose (1000 mm), shift cable (2200 mm), OT-SP41 shift cable housing (600 mm), OT-RS900 shift cable housing (240 mm) and nose cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Front","offer_id":46154772971714,"sku":"IR71202DLF6SC100A","price":173.0,"currency_code":"USD","in_stock":true},{"title":"Rear","offer_id":46154773004482,"sku":"IR71202DRRDSC170A","price":177.0,"currency_code":"USD","in_stock":true},{"title":"Set (Front + Rear)","offer_id":46154773037250,"sku":"IR71202DLF6SC100A+IR71202DRRDSC170A","price":346.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8639\/8914\/files\/IR71202DLF6SC100A_IR71202DRRDSC170A.png?v=1764927583","url":"https:\/\/barquebike.com\/en-at\/products\/shimano-105-front-and-rear-disc-brakeset-st-r7120","provider":"Barquebike","version":"1.0","type":"link"}