{"product_id":"700c-carbon-tubular-55mm-28mm-wide","title":"700c Carbon Tubular Rim 55mm Depth, 28mm Outer Width (Offset\/Metric Options)","description":"\u003cp\u003eRide-ready for high-speed road and endurance use, this 700c carbon tubular rim pairs deep aerodynamic profiling with a wide 28mm outer width to support contemporary wide-tyre builds and balanced spoke tensions. Offered in offset (asym) or metric drilling options and built from Toray T700\/T800 carbon, it is specified for riders and builders who demand durability, consistent wheel behaviour, and precise manufacturing tolerances.\u003c\/p\u003e\n\u003ch2\u003e700c Carbon Tubular Rim 55mm Depth, 28mm Wide - Designed for road and endurance wheel builds\u003c\/h2\u003e\n\u003cp\u003eThe rim's 55mm depth and 28mm external\/inner width creates a stable aero platform that complements wider tubular tyres, helping maintain predictable handling and improved tyre profile at speed. Asymmetric drilling reduces spoke tension disparity for stronger, longer-lasting wheels—particularly beneficial for rear-wheel assemblies where load and torque are greatest.\u003c\/p\u003e\n\u003ch3\u003eWhy it fits your routine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamic depth:\u003c\/strong\u003e 55mm rim profile tuned for high-speed road and endurance scenarios where reduced drag and crosswind control matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide tyre support:\u003c\/strong\u003e 28mm outer and internal width accommodates modern wide tubular tyres to improve traction and ride comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and strength:\u003c\/strong\u003e Constructed from Toray T700 \/ T800 carbon composite with tested structural benchmarks including Forward Compressive Strength \u0026gt;300kg and Lateral Torsion \u0026gt;50kg for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight options:\u003c\/strong\u003e Available in Superlight (approx. 390 ±10g) and Normal (approx. 410 ±15g) variants to match your build goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for tubular tyres and compatible with hooked and hookless arrangements where tubular setups are used; ERD 529mm simplifies spoke length calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild-level customization:\u003c\/strong\u003e Asymmetric or metric drilling and custom weight options support brand, pro-team, or bespoke wheel builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing precision:\u003c\/strong\u003e Dynamic balance \u0026lt;3g, flatness \u0026lt;0.15mm, and roundness \u0026lt;0.3mm for reliable wheel dynamics and consistent truing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure rating:\u003c\/strong\u003e Maximum tyre pressure (hooked) rated to 125 psi where applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year structural defect warranty provides assurance for professional and enthusiast use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications at a glance: 700c (ISO 622) diameter, U-shaped rim profile available in asym or metric variants, 55mm depth, 28mm outer\/internal width, ERD 529mm, tubular tyre compatibility, Toray T700\/T800 construction, and weight options approximately 390–410g depending on chosen specification. The rim's controlled tolerances and asymmetric design support durable, high-performance wheel builds without compromising compatibility with standard 700c hubs.\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ 20\/24 \/ Standard","offer_id":48646402998526,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 20\/24 \/ Superlight","offer_id":48646403031294,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Standard","offer_id":48646403064062,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Superlight","offer_id":48646403096830,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Standard","offer_id":48646403129598,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Superlight","offer_id":48646403162366,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/24 \/ Standard","offer_id":48646403195134,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/24 \/ Superlight","offer_id":48646403227902,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Standard","offer_id":48646403260670,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Superlight","offer_id":48646403293438,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Standard","offer_id":48646403326206,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Superlight","offer_id":48646403358974,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/24 \/ Standard","offer_id":48646403391742,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/24 \/ Superlight","offer_id":48646403424510,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Standard","offer_id":48646403457278,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Superlight","offer_id":48646403490046,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Standard","offer_id":48646403522814,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Superlight","offer_id":48646403555582,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/24 \/ Standard","offer_id":48646403588350,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/24 \/ Superlight","offer_id":48646403621118,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Standard","offer_id":48646403653886,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Superlight","offer_id":48646403686654,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Standard","offer_id":48646403719422,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Superlight","offer_id":48646403752190,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/60mm_carbon_bike_rims_0c574d23-48fb-422a-98f9-8e6f7d9e9af5.png?v=1785553031","url":"https:\/\/bolacarbon.com\/ko\/products\/700c-carbon-tubular-55mm-28mm-wide","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}