{"product_id":"hope-tech-evo-tr4-disc-brake-rear-left-lever-2000mm-silver-purple","title":"Hope Tech EVO TR4 Disc Brake - Rear - Left Lever - 2000mm - Silver - Purple","description":"\u003cp\u003eTrail-proven power with balanced modulation. The one-piece TR4 caliper with larger pistons and shared GR4 pads delivers a 6.5% increase in braking ratio over the previous E4 system—ideal for trail and all-mountain use.\u003c\/p\u003e\u003cp\u003eEVO Master Cylinder: The Master cylinder features a new cam mechanism to reduce free stroke while maintaining the feel and modulation, a key feature of the much-loved Tech 4. The piston assembly—features a secondary guide bush and sliding guide—ensures ultra-smooth operation throughout the full lever stroke.\u003c\/p\u003e\u003cp\u003eEVO Calipers: The caliper bodies have been refined for greater stiffness, improved hub\/frame compatibility, and streamlined profiles. Bore cap designs are optimised to reduce width and improve fit across modern frame geometries.\u003c\/p\u003e\u003ch3\u003eKey Updates\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptional Control and Power Lever Blades, shaped for riders who prefer their brakes to bite at the extremes of the lever adjustments\u003c\/li\u003e\n\u003cli\u003eControl: For riders who run their bite point close to the bars\u003c\/li\u003e\n\u003cli\u003ePower: Bite point further out\u003c\/li\u003e\n\u003cli\u003eRedesigned lever with more pronounced hook and dimples for more confidence in wet or cold conditions\u003c\/li\u003e\n\u003cli\u003eNew cam design and piston provide a firmer bite point and more feel\u003c\/li\u003e\n\u003cli\u003eUpgrades to the lever bearing and piston add to the T4's already incredible feel and consistency\u003c\/li\u003e\n\u003cli\u003eClean, simplified bleeding thanks to a new bleed port in the master cylinder\u003c\/li\u003e\n\u003cli\u003eCaliper tweaks enhance the consistency of performance as the pads wear\u003c\/li\u003e\n\u003cli\u003eLarger pistons than E4 increases the braking ratio by 6.5%\u003c\/li\u003e\n\u003cli\u003eLarger pads than E4 improves lever feel and consistency\u003c\/li\u003e\n\u003cli\u003eImproved caliper stiffness\u003c\/li\u003e\n\u003cli\u003eLower profile shape with new bore cap design for more clearance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":44081279434797,"sku":"10044101","price":450.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/7052\/5229\/files\/hope-tech-evo-tr4-disc-brake-rear-left-lever-2000mm-silver-purple-1.jpg?v=1756702923","url":"https:\/\/www.mtbdirect.com.au\/products\/hope-tech-evo-tr4-disc-brake-rear-left-lever-2000mm-silver-purple","provider":"MTB Direct Australia","version":"1.0","type":"link"}