{"product_id":"wolf-tooth-centerlock-rotor-lockring-external-spline","title":"Wolf Tooth Centerlock Rotor Lockring – External Spline","description":"\u003cp\u003e\u003cstrong\u003eWolf Tooth Centerlock Rotor Lockring – External Spline\u003c\/strong\u003e is a lightweight, precision-machined solution for securing centerlock brake rotors to compatible hubs. Built from high-strength 7075-T6 aluminum and available in a range of anodized colors, this lockring blends performance, durability, and clean aesthetic integration with other Wolf Tooth components.\u003c\/p\u003e\n\n\u003cp\u003eDesigned around the industry-standard \u003cstrong\u003e4mm thick flange and 44mm outer diameter\u003c\/strong\u003e, this external spline lockring offers broad compatibility across mountain bike frames and forks, as well as many road platforms. The external spline interface allows easy installation and removal using compatible tools such as the Wolf Tooth Pack Wrench.\u003c\/p\u003e\n\n\u003cp\u003eEach lockring is machined in Minnesota and includes a stainless steel shim washer to improve load distribution and durability under braking forces. At just 10.5 grams, it keeps rotational weight low without compromising secure rotor retention.\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, 15mm, 20mm thru axles and quick release (QR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Spec:\u003c\/strong\u003e 4mm thick, 44mm outer diameter (industry standard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque Specification:\u003c\/strong\u003e 40 Nm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Some road frames\/forks require a thinner internal spline lockring—verify clearance before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWolf Tooth Centerlock Rotor Lockring – External 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 10.5g\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 External spline\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\u003eBroad Axle Compatibility:\u003c\/strong\u003e Works with 12, 15, 20mm thru axles and QR hubs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Strength:\u003c\/strong\u003e 7075-T6 aluminum balances durability and minimal weight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Rotor Retention:\u003c\/strong\u003e Stainless shim washer enhances clamping integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-Matched Finish:\u003c\/strong\u003e Coordinates with Wolf Tooth anodized components for a cohesive build.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eThe Wolf Tooth Centerlock Rotor Lockring – External Spline is a refined upgrade for riders who value secure braking performance and thoughtful component integration. With durable materials, wide compatibility, and precise machining, it delivers dependable rotor retention with a clean, performance-focused finish.\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Gold","offer_id":45079729504300,"sku":"RTR-LCKRNG-GLD","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":45079729537068,"sku":"RTR-LCKRNG-ORG","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":45079729569836,"sku":"RTR-LCKRNG-RED","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Ultraviolet Purple","offer_id":45079729602604,"sku":"RTR-LCKRNG-PRU","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":45079729635372,"sku":"RTR-LCKRNG-BLU","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Olive","offer_id":45079729668140,"sku":"RTR-LCKRNG-OLV","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Espresso","offer_id":45079729700908,"sku":"RTR-LCKRNG-ESP","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Raw Silver","offer_id":45079729733676,"sku":"RTR-LCKRNG-RSIL","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45079729766444,"sku":"RTR-LCKRNG-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-external-spline-8460511.jpg?v=1772623455","url":"https:\/\/racycles.com\/es\/products\/wolf-tooth-centerlock-rotor-lockring-external-spline","provider":"RA Cycles","version":"1.0","type":"link"}