{"product_id":"tech-4-v4-disc-brake-lever-set","title":"Tech 4 V4 Disc Brake \u0026 Lever Set","description":"\u003cp\u003eThe Tech 4 V4 builds on our 25+ years’ experience designing and manufacturing hydraulic brake systems. The Tech 4 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. The updated V4 caliper utilizes hybrid style Stainless steel pistons with a phenolic insert allowing for smoother movement and less maintenance, while still able to manage high temperatures without heat transfer during extreme use.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eProvides 30% power increase from Tech 3 version\u003c\/li\u003e\n\u003cli\u003eLight lever action for reduced fatigue and increased feel\u003c\/li\u003e\n\u003cli\u003eInternal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced\u003c\/li\u003e\n\u003cli\u003eGenuine bite point and reach adjustment without tools accommodates rider preferences\u003c\/li\u003e\n\u003cli\u003eHinged clamp for easy installation\u003c\/li\u003e\n\u003cli\u003e4 Hybrid-style pistons allow smoother movement and require less maintenance, and a phenolic insert to manage heat transfer during extreme use\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined from aluminum forged billet for light weight and strength\u003c\/li\u003e\n\u003cli\u003eMaximum rotor thickness of 3.3mm (Rotor sold separately)\u003c\/li\u003e\n\u003cli\u003eDirect shifter mounts available for SRAM and Shimano EV\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hope","offers":[{"title":"Left \/ Blue","offer_id":46704325984504,"sku":"T4V4BL","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Left \/ Orange","offer_id":46704325886200,"sku":"T4V4CL","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Left \/ Black","offer_id":46704325689592,"sku":"T4V4NL","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Left \/ Purple","offer_id":46704325656824,"sku":"T4V4PUL","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Left \/ Red","offer_id":46704325722360,"sku":"T4V4RL","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Left \/ Silver","offer_id":46704325755128,"sku":"T4V4SL","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Right \/ Blue","offer_id":46704326017272,"sku":"T4V4BR","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Right \/ Orange","offer_id":46704325820664,"sku":"T4V4CR","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Right \/ Black","offer_id":46704325951736,"sku":"T4V4NR","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Right \/ Red","offer_id":46704325918968,"sku":"T4V4RR","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Right \/ Silver","offer_id":46704325787896,"sku":"T4V4SR","price":314.0,"currency_code":"USD","in_stock":false},{"title":"Right \/ Purple","offer_id":46704325853432,"sku":"T4V4PUR","price":314.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3930\/4074\/files\/BR5374.jpg?v=1770440041","url":"https:\/\/shopbikesupply.com\/products\/tech-4-v4-disc-brake-lever-set","provider":"Sierra Bicycle Supply","version":"1.0","type":"link"}