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Product Description The BR-MT420 + BL-MT401 Disc Brake by Shimano - More power, more safety The Shimano disc brake consisting of the BR-MT420 4-piston caliper and the BL-MT401 brake lever offers you reliable braking power and thus more safety in gravity use. It delivers 20% more performance and is twice as wear-resistant as the BR-MT400 2-piston version, and is still 90% as strong as the pricier BR-MT520 model. The brake caliper is made of painted aluminium and has a straight line connection; the pistons are made of synthetic resin. The BL-MT401 2-finger brake lever has a tool-adjustable grip width that is also comfortable for small hands and pleases with its slim design. It is made of lightweight aluminium just like the main cylinder. Thanks to one-way bleeding technology and venting via funnel, proper maintenance is no problem. " J-Kit" means that the brake line is filled with oil but not yet connected to the brake lever. This simplifies installation, especially for indoor installation. Organic brake pads are included. Specifications:Application:Enduro, DownhillType:hydraulic, 4 pistonsActuation:mineral oilHose:SM-BH90-SSHose Length (Front/Rear):1000 mm/1700 mmTechnical Information - Caliper:Caliper Mount:post mountPads:resinDesign:2-pieceCalliper Material:aluminiumPiston Material:resinHose Connection:straightTechnical Information - Lever:Lever Length:2-fingerAdjustment Options:reach adjust (with tools)Mount:clamp (closed)Design:right (side-specific), left (side-specific)Brake Lever Material:aluminiumBrake Lever Housing Material:aluminiumHose Connection:straightCompatibility:Mounting Position: front brake caliper: brake lever leftrear brake caliper: brake lever rightPads:organic and sintered; with narrow pad shape; standard (no Ice-Tech)Brake Rotor:140 mm, 160 mm, 180 mm, 203 mm, 220 mm (recommended: SM-RT30, SM-RT54, SM-RT56, SM-RT64Features:Brake Caliper: 90% of the braking power of BR-MT52020% more braking power compared to the BR-MT400 2-piston version150% better wear resistance compared to the 2-piston version BR-MT400resin pistonspaintedsteel bolts (5 mm) Brake Lever: slim design adopted from MTB racing componentseasy to reach grip for small hands (minimum reach 75 mm)easy, fast and clean installationfunnel venting with M5 funnelanodised lever, painted bodysteel clamp boltTechnology:One-Way Bleeding One Way Bleeding is a technique used on Shimano calipers that facilitates brake bleeding. The hose routing has been optimised so that no air bubbles remain in the brake calliper. In combination with the funnel, the brake can be bled cleanly and easily. J-Kit J-Kit is a simple line connection system for hydraulic brakes from Shimano, so that you can install your brakes quickly and easily. The brake hose does not come connected to the brake to facilitate routing of the hose in the frame. The brake hose is already filled with oil in the J-Kit and sealed with a thin membrane. There is a small pin in the J-Kit brake lever that pierces this diaphragm during assembly to allow oil to flow. Manufacturer Numbers:Front:E-MT401EJHFPRA100Rear:E-MT401EJGRXRA170Contents:1 x Shimano BR-MT420 + BL-MT401 disc brake, front or rear1 x Shimano SM-BH90-SS brake hose, 1000 mm (front) or 1700 mm (rear)1 x pair Shimano brake pads1 x insert1 x olive2 x calliper bolts1 x snap ringready for installation, filled, bleeding is recommended after installationOrder Together:Disc Brake AdapterTL-BH61 tool for insert installation Optional accessories: D02S Metal Pads Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com
