{"product_id":"wavy-carbon-wheel","title":"RS-H290 Wavy Carbon Road Bike Wheelset | 50mm Disc Brake Thru Axle","description":"\u003csection id=\"wheelset-description\"\u003e\n\u003cp\u003eThe **RETROSPEC RS-H290 Wavy Carbon Disc Wheel Set** is engineered for **speed**, **stability**, and **reliable all-weather performance** on the road. Featuring a distinct **wave profile** and a **50mm depth**, these wheels cut through the air efficiently while the modern disc-brake architecture delivers supreme **control** and **confidence** in all riding conditions.\u003c\/p\u003e\n\u003cp\u003eConstructed from **high-modulus UD carbon fibre**, the rims offer an exceptional balance of **low weight** for climbing and **high stiffness** for responsive acceleration, making them an ideal upgrade for any serious road cyclist.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBraking System:\u003c\/strong\u003e Disc Brake\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable Bicycle:\u003c\/strong\u003e Road Bicycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Depth:\u003c\/strong\u003e 50mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight (Approx.):\u003c\/strong\u003e 1.61 kg per set (Front: ~0.75kg \/ Rear: ~0.86kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRims \u0026amp; Material\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRim Material:\u003c\/strong\u003e High Modulus Carbon Fibre (UD Weave)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRim Profile:\u003c\/strong\u003e Wave Shaped Aero Design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRim Dimensions:\u003c\/strong\u003e 700C × W28mm × H50mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte or Glossy (Specify preference)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTire Type:\u003c\/strong\u003e Clincher \/ Tubeless Compatible (Double Walled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHubs \u0026amp; Drivetrain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHubs:\u003c\/strong\u003e Alu Alloy \/ High-Density Freewheel Hub Body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBearings:\u003c\/strong\u003e RS **4-Sealed Bearings** (Front: 2; Rear: 4) for reduced friction and high durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEngagement:\u003c\/strong\u003e 36T Ratchet Wheel System for quick power transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAxle Type:\u003c\/strong\u003e **Thru-Axle** (Front: 12×100mm; Rear: 12×142mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpokes:\u003c\/strong\u003e High Rigidity Flat Spokes (F24×R24 holes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e**Freehub Compatibility:** HG (Suitable for Shimano\/SRAM 8-12 speed cassettes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColor Customization:\u003c\/strong\u003e Option for specialty paint\/color on the rim logos\/surface (e.g., Holographic).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e\u003cbr\u003eNote on Configuration:\u003c\/strong\u003e Due to continuous product improvement and batch variations, some minor components (e.g., spokes or hub parts) may be replaced with the same or better configuration without prior notice. The primary performance specifications will remain consistent.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"notice\"\u003e\n\u003cstrong\u003eFinish Disclaimer:\u003c\/strong\u003e The Matte\/Glossy finish and the appearance of decals\/graphics may slightly vary due to manufacturing batch differences, photographic lighting, and individual screen settings.\u003c\/div\u003e\n\u003cstyle\u003e\n  .notice {\n    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;\n    font-size: 0.95rem;\n    line-height: 1.5;\n    color: #404040;\n    background: #fff8e6;\n    border: 1px solid #ffcc80;\n    border-left: 4px solid #ffa726;\n    border-radius: 6px;\n    padding: 12px 14px;\n    margin: 12px 0;\n  }\n  .notice strong { color: #333; }\n\u003c\/style\u003e","brand":"Twitter Bikes","offers":[{"title":"Holographic","offer_id":45176847794337,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45176847827105,"sku":null,"price":355.0,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":45176857362593,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2982\/4417\/files\/2whitecarbonwavewheels.webp?v=1759290494","url":"https:\/\/twitterbikeusa.com\/products\/wavy-carbon-wheel","provider":"Twitter Bikes","version":"1.0","type":"link"}