{"product_id":"brocks-performance-braketech-offroad-racing-piston-for-ktm-125-530-models-04-26-gasgas-husqvarna-125-510-models-05-26-and-sherco-rear-calipers-26mm","title":"Brock's Performance BrakeTech Offroad Racing Piston for KTM 125-530 Models (04-26), GasGas, Husqvarna 125-510 Models (05-26), and Sherco Rear Calipers (26mm)","description":"\u003ch3\u003eBrakeTech Ventilated Caliper Racing Pistons\u003c\/h3\u003e\n\u003cp\u003eBrakeTech Ventilated Caliper Racing Pistons are a high-performance braking upgrade designed to replace factory aluminum caliper pistons. Manufactured from proprietary high-grade 300-series stainless steel, these advanced pistons dramatically reduce heat transfer into the hydraulic braking system, helping maintain consistent braking performance under the most demanding riding and racing conditions.\u003c\/p\u003e\n\u003cp\u003eCompared to conventional aluminum pistons, BrakeTech's ventilated design reduces thermal conductivity by up to 94%, significantly reducing the potential for brake fluid boil, lever fade, and inconsistent braking performance. Twelve strategically positioned ventilation ports on the pad side of each piston create an insulating air gap between the brake pad and caliper body, further limiting heat transfer and promoting more effective heat dissipation.\u003c\/p\u003e\n\u003cp\u003eEach piston features a super-finished surface that improves piston retraction and reduces brake drag. The result is improved brake release, enhanced rider control during corner exit, increased top speed potential, and extended brake pad life through reduced friction and unwanted pad-to-rotor contact.\u003c\/p\u003e\n\u003cp\u003eBrakeTech's exclusive Fluid Maximizer™ design incorporates a reverse chamber on the hydraulic side of the piston, increasing fluid volume behind the piston to further retard thermal buildup and improve overall braking consistency during aggressive riding and competition use.\u003c\/p\u003e\n\u003ch3\u003eFitment Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 26 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e Set of 1 piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper Type:\u003c\/strong\u003e Single-piston caliper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHusqvarna:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCR 125 (05-13)\u003c\/li\u003e\n\u003cli\u003eWR 125 (06-13)\u003c\/li\u003e\n\u003cli\u003eCR 250 (05-11)\u003c\/li\u003e\n\u003cli\u003eWR 250 (05-13)\u003c\/li\u003e\n\u003cli\u003eWR 300 (09-13)\u003c\/li\u003e\n\u003cli\u003eTC 250 (05-17, 23-25)\u003c\/li\u003e\n\u003cli\u003eTE 250 (05-17, 24-25)\u003c\/li\u003e\n\u003cli\u003eTXC 250 (08-13)\u003c\/li\u003e\n\u003cli\u003eTE 310 (09-13)\u003c\/li\u003e\n\u003cli\u003eTXC 310 (09-13)\u003c\/li\u003e\n\u003cli\u003eTC 450 (05-10)\u003c\/li\u003e\n\u003cli\u003eTE 450 (05-10)\u003c\/li\u003e\n\u003cli\u003eTXC 450 (08-10)\u003c\/li\u003e\n\u003cli\u003eTC 510 (05-09)\u003c\/li\u003e\n\u003cli\u003eTE 510 (05-10)\u003c\/li\u003e\n\u003cli\u003eTXC 510 (08-10)\u003c\/li\u003e\n\u003cli\u003eTC 125 (14-17, 23-25)\u003c\/li\u003e\n\u003cli\u003eFC 250\/350\/450 (14-17, 23-25)\u003c\/li\u003e\n\u003cli\u003eTX 125 (17)\u003c\/li\u003e\n\u003cli\u003eTX 300 (17, 23-25)\u003c\/li\u003e\n\u003cli\u003eFX 350\/450 (17, 23-25)\u003c\/li\u003e\n\u003cli\u003eTE 125 (14-17)\u003c\/li\u003e\n\u003cli\u003eTE 150\/150i (20-25)\u003c\/li\u003e\n\u003cli\u003eTE 300\/300i (14-17, 24-25)\u003c\/li\u003e\n\u003cli\u003eFE 250\/350\/450\/501 (14-17, 24-25)\u003c\/li\u003e\n\u003cli\u003eFE 350s\/501s (24-25)\u003c\/li\u003e\n\u003cli\u003eFS 450 (15-17, 23-25)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKTM:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e125 SX (04-25)\u003c\/li\u003e\n\u003cli\u003e125 XC (22-25)\u003c\/li\u003e\n\u003cli\u003e125 XC-W (17-19)\u003c\/li\u003e\n\u003cli\u003e150 SX (09-22)\u003c\/li\u003e\n\u003cli\u003e150 XC (10-14)\u003c\/li\u003e\n\u003cli\u003e150 XC-W (17-26)\u003c\/li\u003e\n\u003cli\u003e200 XC (06-09)\u003c\/li\u003e\n\u003cli\u003e200 XC-W (06-16)\u003c\/li\u003e\n\u003cli\u003e250 SX (04-25)\u003c\/li\u003e\n\u003cli\u003e250 SX-F (06-25)\u003c\/li\u003e\n\u003cli\u003e250 XC (06-26)\u003c\/li\u003e\n\u003cli\u003e250 XC-F (07-26)\u003c\/li\u003e\n\u003cli\u003e250 XC-W (06-26)\u003c\/li\u003e\n\u003cli\u003e250 XCF-W (07-16)\u003c\/li\u003e\n\u003cli\u003e300 SX (23-25)\u003c\/li\u003e\n\u003cli\u003e300 XC (06-26)\u003c\/li\u003e\n\u003cli\u003e300 XC-W (06-26)\u003c\/li\u003e\n\u003cli\u003e350 SX-F (11-25)\u003c\/li\u003e\n\u003cli\u003e350 XC-F (11-26)\u003c\/li\u003e\n\u003cli\u003e350 XCF-W (12-26)\u003c\/li\u003e\n\u003cli\u003e450 SX-F (04-25)\u003c\/li\u003e\n\u003cli\u003e450 XC-F (08-26)\u003c\/li\u003e\n\u003cli\u003e450 XC-W (07-16)\u003c\/li\u003e\n\u003cli\u003e450 XCF-W (23-26)\u003c\/li\u003e\n\u003cli\u003e500 XC-W (12-16)\u003c\/li\u003e\n\u003cli\u003e500 EXC-F (17-25)\u003c\/li\u003e\n\u003cli\u003e500 XCF-W (20-22)\u003c\/li\u003e\n\u003cli\u003e525 SX\/XC\/EXC (04-07)\u003c\/li\u003e\n\u003cli\u003e530 XC-W\/EXC (08-11)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Caliper Applications:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eBrembo rear calipers equipped with a 26mm piston (04-)\u003c\/li\u003e\n\u003cli\u003eGasGas rear calipers equipped with a 26mm piston (04-)\u003c\/li\u003e\n\u003cli\u003eSherco models equipped with Brembo 26mm rear calipers (12-)\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eVerify rear caliper piston diameter before ordering.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor Use With FERODO Racing FDB2165 pads\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces factory aluminum caliper pistons\u003c\/li\u003e\n\u003cli\u003eProprietary 300-series stainless steel construction\u003c\/li\u003e\n\u003cli\u003eReduces thermal conductivity by up to 94% compared to aluminum pistons\u003c\/li\u003e\n\u003cli\u003eTwelve ventilation ports help dissipate heat and protect brake fluid from thermal buildup\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake fade and fluid boil under extreme conditions\u003c\/li\u003e\n\u003cli\u003eSuper-finished surface improves piston retraction\u003c\/li\u003e\n\u003cli\u003eReduces brake drag for improved efficiency and increased top speed potential\u003c\/li\u003e\n\u003cli\u003eEnhances brake release and corner-exit control\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency during aggressive riding and racing\u003c\/li\u003e\n\u003cli\u003eExtends brake pad life by minimizing unwanted pad-to-rotor contact\u003c\/li\u003e\n\u003cli\u003eExclusive Fluid Maximizer™ design increases fluid volume to reduce heat transfer further\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Pricing is per caliper. Dual disc applications require ordering two kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BrakeTech recommends replacing the caliper piston seals when installing Ventilated Caliper Racing Pistons.\u003c\/p\u003e\n        \n\n\n\u003cdiv class=\"pdp__prop-65\"\u003e\n    \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\"\u003e\n        \u003cimg class=\"lazyload\" data-src=\"https:\/\/cdn11.bigcommerce.com\/s-415rnuyx4g\/images\/stencil\/original\/content\/prop65.gif\" src=\"https:\/\/cdn11.bigcommerce.com\/s-415rnuyx4g\/stencil\/81da4fb0-9fce-013f-362c-06627e5707c7\/e\/ea1783a0-a63a-013f-8c96-06a52c16f5fb\/img\/loading.svg\"\u003e\n    \u003c\/a\u003e\n\u003c\/div\u003e\n    \n\n    \u003cdiv class=\"pdp__related-products--large\"\u003e\n            \u003ch4\u003eYou May Also Like\u003c\/h4\u003e\n            \u003cul class=\"productGrid\"\u003e\n                \u003cli class=\"product\"\u003e\n                        \n\n\n\u003carticle 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Piston for KTM 150-500 Models (17-23) and Husqvarna 125-501 Models (18-23) Rear Calipers (24mm) SKU: 904029 at the price of US$ 89.95\" data-sizes=\"auto\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\" data-srcset=\"https:\/\/cdn11.bigcommerce.com\/s-415rnuyx4g\/images\/stencil\/80w\/products\/28046\/68660\/904016_BT_CRP_B2_BrakeTech_Caliper_Racing_Pistons_Zoom__66474.1791387203.jpg?c=2 80w, https:\/\/cdn11.bigcommerce.com\/s-415rnuyx4g\/images\/stencil\/160w\/products\/28046\/68660\/904016_BT_CRP_B2_BrakeTech_Caliper_Racing_Pistons_Zoom__66474.1791387203.jpg?c=2 160w, https:\/\/cdn11.bigcommerce.com\/s-415rnuyx4g\/images\/stencil\/320w\/products\/28046\/68660\/904016_BT_CRP_B2_BrakeTech_Caliper_Racing_Pistons_Zoom__66474.1791387203.jpg?c=2 320w, https:\/\/cdn11.bigcommerce.com\/s-415rnuyx4g\/images\/stencil\/640w\/products\/28046\/68660\/904016_BT_CRP_B2_BrakeTech_Caliper_Racing_Pistons_Zoom__66474.1791387203.jpg?c=2 640w, 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\u003cbutton type=\"button\" class=\"button button--small card-figcaption-button quickview\" data-product-id=\"28046\"\u003eQuick view\u003c\/button\u003e\n                            \u003ca href=\"https:\/\/brocksperformance.com\/cart.php?action=add\u0026amp;product_id=28046\" data-event-type=\"product-click\" data-button-type=\"add-cart\" class=\"button button--small card-figcaption-button\"\u003eAdd to Cart\u003c\/a\u003e\n                            \u003cspan class=\"product-status-message aria-description--hidden\"\u003eThe item has been added\u003c\/span\u003e\n            \u003c\/div\u003e\n        \u003c\/figcaption\u003e\n    \u003c\/figure\u003e\n    \u003cdiv class=\"card-body\"\u003e\n        \u003cdiv class=\"card__brand-sku\"\u003e\n                \u003cp class=\"card-text card-text--brand\" data-test-info-type=\"brandName\"\u003eKTM\u003c\/p\u003e\n            \u003cp class=\"card-text card-text--sku\"\u003eSKU: 904029\u003c\/p\u003e\n        \u003c\/div\u003e\n       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  \u003cdiv class=\"price-section price-section--withoutTax rrp-price--withoutTax\" style=\"display: none;\"\u003e\n            \u003cspan class=\"price__label\"\u003e\n                    MSRP:\n            \u003c\/span\u003e\n            \u003cspan data-product-rrp-price-without-tax class=\"price price--rrp\"\u003e\n                \n            \u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"price-section price-section--withoutTax non-sale-price--withoutTax\" style=\"display: none;\"\u003e\n            \u003cspan class=\"price__label\"\u003e\n                    Was:\n            \u003c\/span\u003e\n            \u003cspan data-product-non-sale-price-without-tax class=\"price price--non-sale\"\u003e\n                \n            \u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"price-section price-section--withoutTax\"\u003e\n            \u003cspan class=\"price-label\"\u003e\n                \n            \u003c\/span\u003e\n            \u003cspan class=\"price-now-label\" style=\"display: none;\"\u003e\n                    Now:\n            \u003c\/span\u003e\n            \u003cspan data-product-price-without-tax class=\"price price--withoutTax \"\u003e$89.95\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Brock's Performance","offers":[{"title":"Default Title","offer_id":44521445425239,"sku":"904016","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/7099\/2215\/files\/904016_BT_CRP_B2_BrakeTech_Caliper_Racing_Pistons_Zoom__55744.1791391099.jpg?v=1792595107","url":"https:\/\/westfieldmoto.com\/products\/brocks-performance-braketech-offroad-racing-piston-for-ktm-125-530-models-04-26-gasgas-husqvarna-125-510-models-05-26-and-sherco-rear-calipers-26mm","provider":"Westfield Moto Works","version":"1.0","type":"link"}