{"product_id":"biltwell-murdock-straight-riser-set-1-inch","title":"Biltwell Inc. Murdock Straight Riser Set - 10 in \/ Chrome \/ 1-inch Clamp | 6403-105-10","description":"\u003cp\u003eChrome straight 10-inch Murdock riser set for a 1-inch handlebar clamp section. Check the mounting interface, vehicle exclusions and control-line clearance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Biltwell Inc.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 6403-105-10\u003c\/li\u003e\n\u003cli\u003eInvestment-cast steel clamps with TIG-welded 4130 chromoly uprights.\u003c\/li\u003e\n\u003cli\u003eHandlebar clamp diameter: 1 in (25.4 mm).\u003c\/li\u003e\n\u003cli\u003eDrawing dimensions: 10 in (254 mm) height; 5-1\/4 in (133.35 mm) clamp width; 3.5 in (88.9 mm) mounting centres.\u003c\/li\u003e\n\u003cli\u003eLower mounting thread: 1\/2-13; top-clamp screw thread: 5\/16-18.\u003c\/li\u003e\n\u003cli\u003eChrome finish; straight uprights without the pullback version's rearward offset.\u003c\/li\u003e\n\u003cli\u003eUpright outside diameter: 1 in; wall thickness approximately 3 mm.\u003c\/li\u003e\n\u003cli\u003eHandmade production may have slight shape or finish variations and a few millimetres of dimensional variation between lots.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor a compatible 1-inch handlebar and fork-tree mounting interface; check cables, hoses, wiring and tank clearance on the actual motorcycle.\u003c\/li\u003e\n\u003cli\u003eNot for Springer, V-Rod, fat-bar configurations or integrated top-clamp\/riser assemblies, including the source-listed 2007-on FLSTF and XL1200X examples.\u003c\/li\u003e\n\u003cli\u003eNot for 2018-on FXBB, FXBR or FXST, or Revolution Max models.\u003c\/li\u003e\n\u003cli\u003eDeuce is excluded without dedicated solid mounts. The source-linked 001738 kit covers 2000–2007 FXSTD and is sold separately; after conversion, Deuce-specific risers cannot be reused.\u003c\/li\u003e\n\u003cli\u003eTighten the top clamp evenly; excessive torque can damage the riser.\u003c\/li\u003e\n\u003cli\u003eInstallation requires professional knowledge and tools. Check control cables, hoses, wiring and clearance on the actual motorcycle.\u003c\/li\u003e\n\u003cli\u003eUse two 1\/2-13 mounting bolts with flat washers and medium-strength blue threadlocker. Align the riser with the front wheel, then use a 3\/4-inch socket and tighten to 30–40 ft-lb (40.6–54.2 N·m).\u003c\/li\u003e\n\u003cli\u003eApply the same threadlocker to all four 5\/16-18 clamp screws and start them by hand. Tighten progressively in an X pattern with a 1\/4-inch Allen tool, then torque to 12–18 ft-lb (16.2–24.4 N·m).\u003c\/li\u003e\n\u003cli\u003eThread condition or coating may require reworking with a tap or die.\u003c\/li\u003e\n\u003cli\u003eHollow uprights permit internal wiring only with the required fabrication; this is not a prewired assembly.\u003c\/li\u003e\n\u003cli\u003eCheck the top-clamp bolt pattern before reusing an original gauge bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne riser set. The separately specified Deuce mount kit is not included.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSupply and delivery\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOverseas warehouse; estimated delivery in 7–10 business days.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Biltwell Inc.","offers":[{"title":"10 in - Chrome","offer_id":62884442767519,"sku":"NEO015251","price":13356.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/5336\/1245\/files\/biltwell-6403-105-10-murdock-straight-risers-chrome.jpg?v=1791236062","url":"https:\/\/shop.fangsterparts.com\/en-tw\/products\/biltwell-murdock-straight-riser-set-1-inch","provider":"FANGSTER","version":"1.0","type":"link"}