{"product_id":"wolf-tooth-centerlock-rotor-lockring-internal-spline","title":"Wolf Tooth Centerlock Rotor Lockring – Internal Spline","description":"\u003cp\u003e\u003cstrong\u003eWolf Tooth Centerlock Rotor Lockring – Internal Spline\u003c\/strong\u003e is a precision-machined solution for securing a centerlock rotor to your hub when clearance is tight. Designed with a slim internal spline interface, this lockring fits frames and forks that do not provide enough space for external spline tools, making it an ideal option for modern disc brake setups with limited tolerances.\u003c\/p\u003e\n\n\u003cp\u003eMachined from high-strength \u003cstrong\u003e7075-T6 aluminum\u003c\/strong\u003e and paired with a stainless steel shim washer, this lightweight lockring offers secure rotor retention without unnecessary bulk. At just 8.5 grams, it keeps rotational weight low while maintaining the strength required for reliable braking performance.\u003c\/p\u003e\n\n\u003cp\u003eThe internal spline design allows installation and removal using a compatible cassette-style lockring tool, including the Wolf Tooth Pack Wrench system with cassette lockring insert. It is compatible with both 12mm thru axle and quick-release hub standards, providing broad fitment across road, gravel, and mountain bikes.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Interface:\u003c\/strong\u003e Centerlock rotor hubs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAxle Standards:\u003c\/strong\u003e 12mm thru axle and QR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot Compatible:\u003c\/strong\u003e Chris King rear hubs (use external spline version)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Torque:\u003c\/strong\u003e 40 Nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWolf Tooth Centerlock Rotor Lockring – Internal Spline Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.5g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 7075-T6 aluminum with stainless steel shim washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Interface:\u003c\/strong\u003e Internal spline (cassette lockring style tool)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n\u003col class=\"design_benifits\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Design:\u003c\/strong\u003e Slim internal spline fits tight frame and fork clearances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Construction:\u003c\/strong\u003e 7075-T6 aluminum minimizes rotating mass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Retention:\u003c\/strong\u003e Stainless shim washer improves durability and load distribution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with 12mm thru axle and QR centerlock hubs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eThe Wolf Tooth Centerlock Rotor Lockring – Internal Spline is a clean, lightweight upgrade for riders needing reliable rotor retention in tight-clearance setups. With durable materials and precise machining, it delivers dependable braking security while keeping your build refined and performance-focused.\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Centerlock Rotor Lockring - Internal Spline \/ Gold","offer_id":45079728095276,"sku":"RTR-LCKRNG-IS-GLD","price":16.95,"currency_code":"USD","in_stock":false},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Orange","offer_id":45079728128044,"sku":"RTR-LCKRNG-IS-ORG","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Red","offer_id":45079728160812,"sku":"RTR-LCKRNG-IS-RED","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Ultraviolet Purple","offer_id":45079728193580,"sku":"RTR-LCKRNG-IS-PRU","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Blue","offer_id":45079728226348,"sku":"RTR-LCKRNG-IS-BLU","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Olive","offer_id":45079728259116,"sku":"RTR-LCKRNG-IS-OLV","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Raw Silver","offer_id":45079728291884,"sku":"RTR-LCKRNG-IS-RSIL","price":16.95,"currency_code":"USD","in_stock":false},{"title":"Centerlock Rotor Lockring - Internal Spline \/ Black","offer_id":45079728324652,"sku":"RTR-LCKRNG-IS-BLK","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/wolf-tooth-centerlock-rotor-lockring-internal-spline-1032474.jpg?v=1771562175","url":"https:\/\/racycles.com\/products\/wolf-tooth-centerlock-rotor-lockring-internal-spline","provider":"RA Cycles","version":"1.0","type":"link"}