{"product_id":"ac-rmc12-840ha","title":"Rear Brake Master Cylinder φ12 Hard Anodized (Mounting Pitch 40 or 49mm \/ Rod End M8) Black","description":"\u003cp\u003e[GALE SPEED RMC12-840HA Rear Brake Master Cylinder φ12 Hard Anodized (Mounting Pitch 40 or 49mm \/ Rod End M8) Black]\n\u003cbr\u003e■Product Description\n\u003cbr\u003eWhen replacing the stock rear master cylinder with an opposed 2-piston caliper (φ32, φ34) from GALE SPEED, Brembo, etc., the brake pedal stroke may become shorter depending on the ratio, making it difficult to control.\n\u003cbr\u003eIn contrast, the Gale Speed rear master cylinder is designed with a piston diameter of φ12 to match the lever ratio of general racing steps. This realizes a delicate and controllable rear brake system. \u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003eMounting pitch\/bolt size: 40 or 49mm \/ M6\n\u003cbr\u003eRod end: M8\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\u003eFluid nipple (included): φ6, φ7.3 (90°)\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. Products of different sizes and colors are included. Product design and specifications are subject to change without notice. Please understand. \u003c\/p\u003e\n\n\u003cp\u003ePrecautions\n\u003cbr\u003e*The attaching bracket can be inverted to use either a 40mm or 49mm mounting pitch.\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. \u003c\/p\u003e","brand":"ゲイルスピード(GELE SPEED)","offers":[{"title":"Default Title","offer_id":47385920110827,"sku":"ac-rmc12-840ha","price":21436.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-rmc12-840ha.jpg?v=1769748946","url":"https:\/\/bikeman.jp\/en\/products\/ac-rmc12-840ha","provider":"バイクマン","version":"1.0","type":"link"}