{"product_id":"ac-rmc12-th649ha","title":"Rear Brake Master Cylinder φ12 Hard Anodized, Mounting Pitch 49mm [4mm Offset], Rod End M6, for Thumb Brake, Black","description":"\u003cp\u003e[GALE SPEED RMC12-TH649HA Rear Brake Master Cylinder φ12 Hard Anodized Mounting Pitch 49mm [4mm Offset] Rod End M6 for Thumb Brake]\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThis is a race-specific rear master cylinder designed to prevent fluid leakage by screwing the banjo bolt directly into the threaded body without using a hose adapter.\n\u003cbr\u003eWhen replacing the rear caliper with a GALE SPEED or Brembo opposed 2-piston caliper (φ32, φ34), depending on the ratio, the stroke range of the brake pedal may decrease, making it difficult to control.\n\u003cbr\u003eGALE SPEED rear master cylinders are designed with a piston diameter of φ12 to match the lever ratio of typical racing steps. This realizes a delicate and controllable rear brake system. \u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003eMounting Pitch\/Bolt Size: 49mm (4mm offset) (M8→M6 conversion spacer included)\n\u003cbr\u003eRod End: M6\n\u003cbr\u003ePiston Size: φ12\n\u003cbr\u003eCompatible Calipers: Piston diameter φ32\/φ34 opposed 2-piston\n\u003cbr\u003eBolt Pitch: P1.00\n\u003cbr\u003eFluid Tank: Separate type\n\u003cbr\u003eReturn Spring (included): Standard, Hard\n\u003cbr\u003eColor: Black\u003c\/p\u003e\n\n\u003cp\u003e■Notes on images\n\u003cbr\u003e*Images are for illustration purposes only. Includes products with different sizes and colors. Product design and specifications are subject to change without notice. Please understand.\u003c\/p\u003e\n\n\u003cp\u003ePrecautions\n\u003cbr\u003e*The main body is treated with highly durable \"hard anodizing\". Unlike general colored anodizing, it features a natural color finish. Therefore, the color tone may differ from the posted photos depending on various conditions. Color tone\u003c\/p\u003e","brand":"ゲイルスピード(GELE SPEED)","offers":[{"title":"Default Title","offer_id":47385920569579,"sku":"ac-rmc12-th649ha","price":27902.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-rmc12-th649ha.jpg?v=1769748979","url":"https:\/\/bikeman.jp\/en\/products\/ac-rmc12-th649ha","provider":"バイクマン","version":"1.0","type":"link"}