{"product_id":"hope-tech-4-evo-gr4-no-rotor-rear-hydraulic-disc-bike-brake-calliper-and-lever","title":"Hope Tech 4 EVO GR4 No Rotor Rear Hydraulic Disc Bike Brake Calliper \u0026 Lever","description":"\u003cp\u003e Four-piston gravity brake for the most demanding applications.\u003c\/p\u003e\u003cp\u003e Delivers maximum power with no compromise. Super-smooth lever action and premium construction make controlling that power feel natural. The benchmark brake for Gravity and E-Bike use.\u003c\/p\u003e\u003cul\u003e \u003cli\u003e New cam mechanism designed to decrease the free lever stroke while maintaining feel and modulation in the braking zone\u003c\/li\u003e \u003cli\u003e Piston movement - Additional secondary guide bush to keep the piston running perfectly straight to maintain super smooth piston movement.\u003c\/li\u003e \u003cli\u003e Bleeding - A bleed port has been added to the master cylinder body to allow bleeding without removing the lid.\u003c\/li\u003e \u003cli\u003e One piece machined caliper for reduced weight and increased stiffness\u003c\/li\u003e \u003cli\u003e Four hybrid pistons allow smooth movement and excellent heat management\u003c\/li\u003e \u003cli\u003e The largest pistons for the greatest power\u003c\/li\u003e \u003cli\u003e The larger pistons increase the ratio of the brake by 6% when compared to Tech 4 V4 brake system\u003c\/li\u003e \u003cli\u003e Improved caliper stiffness increases power and control\u003c\/li\u003e \u003cli\u003e Not compatible with vented rotors\u003c\/li\u003e \u003cli\u003e Revised bore cap design reduces width for more frame clearance\u003c\/li\u003e \u003cli\u003e Choose this caliper for ultimate power in the most demanding applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":56688243835260,"sku":"T4EG4NNL","price":251.17,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/4457\/2460\/files\/t4eg4nnl.jpg?v=1777308523","url":"https:\/\/sdjsports.com\/fr\/products\/hope-tech-4-evo-gr4-no-rotor-rear-hydraulic-disc-bike-brake-calliper-and-lever","provider":"SDJ Sports","version":"1.0","type":"link"}