{"id":136523,"date":"2026-02-18T14:00:01","date_gmt":"2026-02-18T13:00:01","guid":{"rendered":"https:\/\/stage.hibike.com\/?post_type=product&p=136523"},"modified":"2026-11-15T10:53:41","modified_gmt":"2026-11-15T09:53:41","slug":"shimano-deore-m4100mt420-scheibenbremse-j-kit-postmount-ohne-scheibe-und-adapter-vorne","status":"publish","type":"product","link":"https:\/\/stage.hibike.com\/en\/shop\/komponenten\/bremsen\/scheibenbremsen\/shimano-deore-m4100mt420-scheibenbremse-j-kit-postmount-ohne-scheibe-und-adapter-vorne\/","title":{"rendered":"Shimano Deore M4100\/MT420 disc brake J-Kit Postmount (without disc and adapter) front"},"content":{"rendered":"
\n
\n

SHIMANO BR-MT420 disc brake 4-piston<\/h2>\n

The SHIMANO DEORE BR-MT420 disc brake features robust 4-piston technology for outstanding braking performance. The massive caliper offers a powerful yet easily modulated braking action and impresses with its exceptional stability.<\/p>\n<\/div>\n

\n

Thanks to I-SPEC EV compatibility, the BL-M4100 brake lever offers a wide range of ergonomic adjustments, providing greater customization options for each rider. Furthermore, the end of the reservoir rests directly against the handlebar. This additional support in the direction of lever pull increases stiffness and stability during hard braking maneuvers, resulting in improved brake feel and control.<\/p>\n

The SHIMANO MT420 4-piston brake caliper offers powerful, consistent and reliable braking performance under all conditions, thus ensuring greater safety and control.<\/p>\n<\/div>\n

\n

Highlights<\/h3>\n
    \n
  • \u2022 Fully hydraulic 4-piston disc brake with automatic pad adjustment<\/li>\n
  • \u2022 3-finger brake lever with split clamp allows for convenient mounting<\/li>\n
  • \u2022 one way bleeding<\/li>\n
  • \u2022 Pre-filled and vented, ready for installation<\/li>\n<\/ul>\n<\/div>\n
    \n

    Technical specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u2022 Intended use: Trekking, MTB<\/th>\n<\/tr>\n
    \u2022 Series: without group affiliation<\/td>\n<\/tr>\n
    \u2022 Brake lever: BL-M4100, Material: Aluminum (I-Spec EV compatible)<\/td>\n<\/tr>\n
    \u2022 Brake caliper: BR-MT420, Material: Aluminum, Post mount<\/td>\n<\/tr>\n
    \u2022 Brake line: SM-BH90-SS<\/td>\n<\/tr>\n
    \u2022 Brake hose length: Front: 1000 mm \/ Rear: 1700 mm<\/td>\n<\/tr>\n
    \u2022 Brake fluid: SHIMANO mineral oil<\/td>\n<\/tr>\n
    \u2022 Brake pads: D03S Resin (organic)<\/td>\n<\/tr>\n
    \u2022 Lever size: 3 fingers<\/td>\n<\/tr>\n
    \u2022 SERVO-WAVE: No<\/td>\n<\/tr>\n
    \u2022 Adjustable free stroke: No<\/td>\n<\/tr>\n
    \u2022 Handle width adjustment: Integrated (with tool)<\/td>\n<\/tr>\n
    \u2022 Open clamp: yes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
     <\/div>\n
    \n

    Scope of delivery<\/h3>\n
      \n
    • 1 x Shimano Deore M4100\/MT420 disc brake J-Kit Postmount (without disc and adapter) (see item description for details)<\/li>\n
    • including olive and insert pin<\/li>\n<\/ul>\n<\/div>\n
       <\/div>\n<\/div>\n\n\n\n\n\n\n\n\n
      brand<\/th>\nShimano<\/td>\n<\/tr>\n
      EAN<\/th>\n4550170621384<\/td>\n<\/tr>\n
      execution<\/th>\nIn front<\/td>\n<\/tr>\n
      activity<\/th>\nhydraulic<\/td>\n<\/tr>\n
      Brake type<\/th>\ndisc brake<\/td>\n<\/tr>\n
      Area of application<\/th>\nAll Mountain<\/td>\n<\/tr>\n
      type<\/th>\nComplete brake<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

      SHIMANO BR-MT420 Scheibenbremse 4-Kolben Bei der SHIMANO DEORE BR-MT420 Scheibenbremse erwartet dich solide 4-Kolben Technik für hervorragende Brems-Performance. Der massive Bremssattel packt bissig, aber dosierbar zu und überzeugt mit enormer Standfestigkeit. Über die I-SPEC EV Kompatibilität bietet der BL-M4100 Bremshebel einen großen ergonomischen Einstellbereich und damit mehr Anpassungsmöglichkeiten an den jeweiligen Fahrer. Darüberhinaus liegt das […]<\/p>\n","protected":false},"featured_media":1062250,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[22442],"product_cat":[3661,15422,15423],"product_tag":[],"class_list":["post-136523","product","type-product","status-publish","has-post-thumbnail","product_brand-shimano","product_cat-komponenten","product_cat-bremsen","product_cat-scheibenbremsen","member-discount","discount-restricted","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","has-product-safety-information"],"_links":{"self":[{"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product\/136523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/comments?post=136523"}],"version-history":[{"count":10,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product\/136523\/revisions"}],"predecessor-version":[{"id":1486535,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product\/136523\/revisions\/1486535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/media\/1062250"}],"wp:attachment":[{"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/media?parent=136523"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product_brand?post=136523"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product_cat?post=136523"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage.hibike.com\/en\/wp-json\/wp\/v2\/product_tag?post=136523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}