{"product_id":"shimano-br-r8170-caliper-fixing-bolt-c2-frame-thickness-35mm-bolt-length-44mm","title":"Shimano BR-R8170 Caliper Fixing Bolt C2 - Frame Thickness 35mm Bolt Length 44mm","description":"\u003cp data-end=\"188\" data-start=\"24\"\u003eThe \u003cstrong data-end=\"72\" data-start=\"28\"\u003eShimano Y2J708040 Caliper Fixing Bolt C2\u003c\/strong\u003e is a genuine Shimano replacement mounting bolt for selected Shimano flat mount road and gravel disc brake calipers.\u003c\/p\u003e\n\n\u003cp data-end=\"593\" data-start=\"190\"\u003eThis bolt is the \u003cstrong data-end=\"266\" data-start=\"207\"\u003eC2 caliper fixing screw for a 35mm rear mount thickness\u003c\/strong\u003e, with a listed bolt length of \u003cstrong data-end=\"305\" data-start=\"297\"\u003e44mm\u003c\/strong\u003e. It is used when fitting compatible Shimano flat mount hydraulic disc brake calipers to frames that require the C2 fixing bolt in this length. Shimano’s dealer documentation lists Y2J708040 as the C2 fixing screw for 35mm frame\/rear mount thickness.\u003c\/p\u003e\n\n\u003cp data-end=\"943\" data-start=\"595\"\u003eAs a genuine Shimano spare, it is ideal for replacing a lost, damaged or incorrect caliper mounting bolt during servicing, brake installation or frame builds. Correct bolt length is important for secure brake caliper installation, so always match the fixing bolt to the frame’s mount thickness and the relevant Shimano caliper\/service instructions.\u003c\/p\u003e\n\n\u003ch2 data-end=\"960\" data-section-id=\"1ma7m6t\" data-start=\"945\"\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli data-end=\"994\" data-start=\"962\"\u003eGenuine Shimano replacement part\u003c\/li\u003e\n\t\u003cli data-end=\"1018\" data-start=\"996\"\u003ePart number: Y2J708040\u003c\/li\u003e\n\t\u003cli data-end=\"1050\" data-start=\"1020\"\u003eCaliper fixing bolt \/ screw C2\u003c\/li\u003e\n\t\u003cli data-end=\"1104\" data-start=\"1052\"\u003eFor Shimano flat mount hydraulic disc brake calipers\u003c\/li\u003e\n\t\u003cli data-end=\"1137\" data-start=\"1106\"\u003eSuits 35mm rear mount thickness\u003c\/li\u003e\n\t\u003cli data-end=\"1163\" data-start=\"1139\"\u003eListed bolt length: 44mm\u003c\/li\u003e\n\t\u003cli data-end=\"1305\" data-start=\"1165\"\u003eCommonly associated with Shimano road\/gravel flat mount calipers including Ultegra BR-R8170, Dura-Ace BR-R9270 and GRX BR-RX820 applications\u003c\/li\u003e\n\t\u003cli data-end=\"1370\" data-start=\"1307\"\u003eIdeal for workshop servicing, replacement or custom bike builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 data-end=\"1394\" data-section-id=\"12uqtvs\" data-start=\"1372\"\u003eCompatibility Notes\u003c\/h2\u003e\n\n\u003cp data-end=\"1721\" data-start=\"1396\"\u003eUse this bolt only where the frame’s rear flat mount thickness requires the \u003cstrong data-end=\"1490\" data-start=\"1472\"\u003eC2 35mm \/ 44mm\u003c\/strong\u003e fixing bolt. Shimano’s technical documents show different C and C2 bolt lengths depending on the frame thickness, so checking the frame and caliper requirements before ordering is recommended.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":54056855044291,"sku":"Y2J708040","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2609\/5299\/files\/Y2J708040.webp?v=1785293621","url":"https:\/\/fb539f-da.myshopify.com\/products\/shimano-br-r8170-caliper-fixing-bolt-c2-frame-thickness-35mm-bolt-length-44mm","provider":"The Odd Spoke","version":"1.0","type":"link"}