{"product_id":"ikon-alloy-24-rim-507x28-36h-no-brake-surface","title":"Ikon Alloy 24\" Rim 507x28 36h No Brake Surface","description":"\u003ch1\u003eIkon Alloy 24\" Rim 507×28 36h\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Ikon UltraLite ETRTO 507 is a lightweight double-wall rim designed for 24\" BMX cruiser race wheels. CNC-machined from 6061-T6 aluminum with optimized internal geometry, this 36-hole rim weighs 391 grams and features a 28mm width that balances the lightweight characteristics of traditional 1.5\" rims with the strength of 1.75\" rims. Intended for disc brake or brakeless setups only—no braking surface is machined into the sidewalls.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e• \u003cstrong\u003eOptimized 28mm width\u003c\/strong\u003e – Wide enough to provide 1.75\" tire support and impact resistance while maintaining weight comparable to narrower 1.5\" rim designs\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003e6061-T6 aluminum construction\u003c\/strong\u003e – Heat-treated aluminum alloy with proprietary internal geometry removes excess material while maintaining lateral stiffness and impact strength\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eLow-profile aero design\u003c\/strong\u003e – Streamlined rim profile reduces aerodynamic drag and weight while providing sufficient strength for cruiser race applications\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eAngled spoke holes\u003c\/strong\u003e – Inclined nipple openings create a more direct spoke angle to the hub flange, improving spoke tension distribution and wheel strength\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eNo brake surface\u003c\/strong\u003e – Sidewalls are not machined for rim brakes, reducing weight and eliminating unnecessary material for disc brake or brakeless applications\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eTubeless-ready bead lock system\u003c\/strong\u003e – Integrated bead lock shelf secures tubeless tire beads without additional rim strips when using tubeless-specific tires, sealant, valves, and rim tape\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eDouble-polished anodized finish\u003c\/strong\u003e – Black anodized surface with water-transfer graphics provides corrosion resistance and visual customization in four color options\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eSleeved rim construction\u003c\/strong\u003e – Reinforced construction method improves rim strength at spoke holes and bead seat areas\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e• \u003cstrong\u003eRim size:\u003c\/strong\u003e 24\" × 1.50\" to 1.75\" (507mm ETRTO)\u003cbr\u003e• \u003cstrong\u003eExternal width:\u003c\/strong\u003e 28 mm\u003cbr\u003e• \u003cstrong\u003eInternal width:\u003c\/strong\u003e 21.9 mm\u003cbr\u003e• \u003cstrong\u003eRim height:\u003c\/strong\u003e 18.9 mm\u003cbr\u003e• \u003cstrong\u003eSpoke holes:\u003c\/strong\u003e 36h\u003cbr\u003e• \u003cstrong\u003eWeight:\u003c\/strong\u003e 391 g (13.8 oz)\u003cbr\u003e• \u003cstrong\u003eERD (Effective Rim Diameter):\u003c\/strong\u003e 487 mm\u003cbr\u003e• \u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 aluminum\u003cbr\u003e• \u003cstrong\u003eWall type:\u003c\/strong\u003e Double-wall sleeved construction with angled spoke holes\u003cbr\u003e• \u003cstrong\u003eValve type:\u003c\/strong\u003e Presta\u003cbr\u003e• \u003cstrong\u003eBrake compatibility:\u003c\/strong\u003e Disc brake or brakeless only (no rim brake surface)\u003cbr\u003e• \u003cstrong\u003eFinish:\u003c\/strong\u003e Double-polished black anodized with water-transfer graphics\u003cbr\u003e• \u003cstrong\u003eGraphic color options:\u003c\/strong\u003e White, Blue, Red, Neon Yellow\u003cbr\u003e• \u003cstrong\u003eMax spoke tension:\u003c\/strong\u003e 115 kgf\u003cbr\u003e• \u003cstrong\u003eTubeless system:\u003c\/strong\u003e Bead lock compatible (requires tubeless valve, sealant, rim tape)\u003c\/p\u003e\n\u003ch2\u003eCompatibility and Ideal Use Cases\u003c\/h2\u003e\n\u003cp\u003eDesigned for front or rear wheels on 24\" BMX cruiser race bikes using disc brakes or brakeless hubs. The 36-hole drilling pairs with standard cruiser race hubs for strong wheel builds capable of handling Pro and Pro XL class racing demands. Best suited for competitive cruiser racing where riders want the strength and tire support of a wider rim without the weight penalty of traditional 1.75\" designs, and where rim brakes are not used. 507mm ETRTO (24\") fits standard cruiser 24\" × 1.50\" to 1.75\" tires. Tubeless setup requires additional components: tubeless-specific tire, Presta valve, rim tape, and liquid sealant (all sold separately). Not compatible with caliper or U-brakes—disc brake mount or brakeless hub required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Not compatible with rim brakes (V-brake, caliper, or U-brake). Tubeless conversion requires additional components sold separately: tubeless valve, sealant, and rim tape.\u003c\/p\u003e \u003cdiv\u003e\u003cp.\u003e\u003ci\u003e\u003cu\u003e\u003cfont size=\"2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/p.\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cfont size=\"3\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cfont size=\"3\"\u003e\u003cb\u003e**Due to unique nature of this item, ALL sales of this product are FINAL. No Refunds or Returns**\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e","brand":"IKON","offers":[{"title":"Black \/ Red \/ 24\"x1.5\"-1.75\" (507MM)","offer_id":45037980090547,"sku":"IKRIA5072836NBKRD","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Blue \/ 24\"x1.5\"-1.75\" (507MM)","offer_id":45037980057779,"sku":"IKRIA5072836NBKBL","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White \/ 24\"x1.5\"-1.75\" (507MM)","offer_id":45037980025011,"sku":"IKRIA5072836NBKWH","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8737\/2979\/files\/ikon-alloy-24-rim-507x28-36h-no-brake-surface.jpg?v=1783448526","url":"https:\/\/time2shinebmx.com\/products\/ikon-alloy-24-rim-507x28-36h-no-brake-surface","provider":"Time 2 Shine ","version":"1.0","type":"link"}