{"product_id":"ac-rmc12-640b","title":"Rear brake master cylinder φ12 rod end (M6) black 40-49mm","description":"[GALE SPEED RMC12-640B Rear Brake Master φ12 Rod End (M6) Black 40-49mm]\u003cbr\u003e\n ■Black\u003cbr\u003e\n ・When replacing the rear caliper with a GALE SPEED or Brembo opposed 2-piston caliper (φ32, φ34), the brake pedal stroke may become shorter and harder to control depending on the ratio.\u003cbr\u003e\n ・The GALE SPEED rear master cylinder is designed with a piston diameter of φ12 and a lever ratio that matches common racing steps. This achieves a delicate and controllable rear brake system.\u003cbr\u003e\n ■Bolt Pitch: P1.00\u003cbr\u003e\n ●The photos may differ from the actual product.\u003cbr\u003e\n ●The attaching bracket can be inverted to use either 40mm or 49mm mounting pitch.\u003cbr\u003e\n Specifications:\u003cbr\u003e\n ・Color: Black\u003cbr\u003e\n ・Piston Size: φ12\u003cbr\u003e\n ・Mounting Pitch\/Bolt Size: 40mm or 49mm\/M6\u003cbr\u003e\n ・Tank: Separate type\u003cbr\u003e\n ・Fluid Nipple (included): φ6, φ7.3 (90°)\u003cbr\u003e\n ・Return Spring (included): Black (standard), Red (hard)\u003cbr\u003e\n ・Rod End: M6\u003cbr\u003e\n ・Compatible Calipers: Piston diameter φ32\/φ34 opposed 2-piston\u003cbr\u003e\n *Images are for illustration purposes only. Product designs and specifications shown are subject to change without notice. Please be aware.","brand":"ゲイルスピード(GELE SPEED)","offers":[{"title":"Default Title","offer_id":45518065434859,"sku":"ac-rmc12-640b","price":21436.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-rmc12-640b.jpg?v=1718644726","url":"https:\/\/bikeman.jp\/en\/products\/ac-rmc12-640b","provider":"バイクマン","version":"1.0","type":"link"}