{"product_id":"shimano-grx-st-rx400-br-rx400-road-hydraulic-disc-brakes","title":"Shimano GRX ST-RX400 \/ BR-RX400 Road Hydraulic Disc Brakes","description":"• GRX ST-RX400 10 speed shifters and flat mount BR-RX400 hydraulic calipers\u003cbr\u003e\n• Anti-slip brake lever increases control on bumpy terrain\u003cbr\u003e\n• Raised brake lever pivot point increases leverage from the hoods\u003cbr\u003e\n• Adjustable lever reach\u003cbr\u003e\n• Compatible with GRX RD-RX400 and Tiagra 4700 derailleurs\u003cbr\u003e\n• Forged aluminum BR-RX400 calipers\u003cbr\u003e\n• Pre-assembled with SM-BH90-JK-SSR high power hose\u003cbr\u003e\n• Includes L03A resin pads with improved wear resistance","brand":"Shimano","offers":[{"title":"GRX ST-RX400-L \/ BR-RX400-F, Road Hydraulic Disc Brake, Front, 2 speed, Flat mount, 140 or 160mm (not included), Black, Set","offer_id":67630453719095,"sku":"180753-01","price":381.99,"currency_code":"CAD","in_stock":false},{"title":"GRX ST-RX400-R \/ BR-RX400-R, Road Hydraulic Disc Brake, Rear, 10 speed, Flat mount, 140 or 160mm (not included), Black, Set","offer_id":67630453751863,"sku":"180753-02","price":381.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/2293\/9959\/files\/fr62792985.jpg?v=1792238122","url":"https:\/\/lamacycles.com\/products\/shimano-grx-st-rx400-br-rx400-road-hydraulic-disc-brakes","provider":"Lama Cycles","version":"1.0","type":"link"}