{"product_id":"hlc-shimano-grx-st-rx610-bl-rx610-br-rx400-640129","title":"Shimano GRX ST-RX610 \/ BL-RX610 \/ BR-RX400","description":"\u003cp\u003eThe GRX 610 Dual Control Lever and GRX BR-RX400 hydraulic brakes.  The GRX 610 delivers light and responsive shifting. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control.  With a low-profile flat mount design, the GRX BR-RX400 hydraulic disc brakes provide greater control.  All in the total package gives confidence and performance for mixed terrain riding.\n• GRX ST-RX610, 12 speed shifters and flat mount BR-RX400 hydraulic calipers\n• GRX BL-RX610-L option for brake only left 1x setup\n• Mechanical shift\n• Hydraulic disc brake\n• Mineral oil\n• Consistent braking performance in all weather conditions\n• Reach adjustment range (10.9 mm)\n• Clamp band diameter – 23.8-24.2 mm\n• Includes L03A resin pads with improved wear resistance\n• Brake hose kit (included): SM-BH90-JK-SSR\n• Recommended disc brake rotor (not included): SM-RT64\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid:\u003c\/strong\u003e Mineral oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper mount:\u003c\/strong\u003e Flat mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter:\u003c\/strong\u003e 140 or 160mm (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Hose Length:\u003c\/strong\u003e 1000mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever Blade Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSpecial order - ships in 5-10 days from Hawley\/Lambert.\u003c\/em\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":71039052480534,"sku":"192790640129","price":471.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/6989\/4934\/files\/192790640129.jpg?v=1780114252","url":"https:\/\/shop.chainline.ca\/products\/hlc-shimano-grx-st-rx610-bl-rx610-br-rx400-640129","provider":"ChainLine Cycle","version":"1.0","type":"link"}