{"product_id":"700c-carbon-tubular-rim-50mm-28mm","title":"700c Carbon Tubular Rim 50mm Depth 28mm Width — Asymmetric or Metric","description":"\u003cp\u003eRace and endurance riders seeking a balance of aerodynamic depth and wide-tyre stability will notice the difference from the first wheel build. This 700c carbon tubular rim is engineered to deliver predictable spoke tension balance and a planted feel when paired with modern wide tubular tyres.\u003c\/p\u003e\n\u003cp\u003ePrecision internal moulding and choice carbon layups make this rim suited to high-mileage training, long solo efforts, and team-level wheel builds where durability and consistency matter.\u003c\/p\u003e\n\u003ch2\u003e700c Carbon Tubular Rim 50mm Depth 28mm Width - Designed for road and endurance cycling\u003c\/h2\u003e\n\u003cp\u003eThis rim pairs a 50mm aerodynamic rim depth with a 28mm external\/interior width to support wide tyre profiles without sacrificing stability. Asymmetric drilling reduces spoke tension disparity across the hub, improving rear-wheel durability and helping maintain true over extended use. Built from Toray T700 \/ T800 carbon composite, the rim is produced to meet rigorous structural benchmarks: forward compressive strength \u0026gt;300kg, lateral torsion \u0026gt;50kg, dynamic balance \u0026lt;3g, flatness \u0026lt;0.15mm, and roundness \u0026lt;0.3mm.\u003c\/p\u003e\n\u003cp\u003eMood and ride feel: riders report a composed high-speed sensation when wheels are built around a balanced rim like this one — deeper aero performance with the tyre volume to smooth road irregularities while keeping confident cornering response.\u003c\/p\u003e\n\u003ch3\u003eWhy it fits your routine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamic advantage:\u003c\/strong\u003e 50mm depth reduces drag on sustained efforts and improves high-speed efficiency for road and endurance use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide-tyre compatibility:\u003c\/strong\u003e 28mm external\/inter width supports modern wider tubular tyres for improved comfort and traction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke tension balance:\u003c\/strong\u003e Asymmetric or metric drilling options reduce tension differences between drive and non-drive sides, enhancing rear-wheel durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight choices:\u003c\/strong\u003e Available in Superlight (approx. 350 ± 10g) and Normal (approx. 375 ± 15g) variants to match weight and strength priorities for race builds or robust training wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise fit:\u003c\/strong\u003e Effective Rim Diameter (ERD) 539mm simplifies spoke length calculations for accurate wheelbuilding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven materials:\u003c\/strong\u003e Constructed from Toray T700 \/ T800 carbon composites for a performance-focused stiffness-to-weight ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure rating (hooked):\u003c\/strong\u003e Maximum tyre pressure up to 125 psi when used with hooked tyre systems per specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year structural defect warranty supports long-term use in team or personal builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey technical details in brief: 700c (ISO 622) rim diameter; U-shape profile available in asymmetric or metric options; 50mm rim depth; 28mm outer and internal width; ERD 539mm; tyre compatibility specified for tubular constructions; available weights of 350 ± 10g (Superlight) and 375 ± 15g (Normal); constructed from Toray T700\/T800 carbon; and a 3-year structural warranty.\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ 20\/24 \/ Standard","offer_id":48646397788414,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 20\/24 \/ Superlight","offer_id":48646397821182,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Standard","offer_id":48646397853950,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Superlight","offer_id":48646397886718,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Standard","offer_id":48646397919486,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Superlight","offer_id":48646397952254,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/24 \/ Standard","offer_id":48646397985022,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/24 \/ Superlight","offer_id":48646398017790,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Standard","offer_id":48646398050558,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Superlight","offer_id":48646398083326,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Standard","offer_id":48646398116094,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Superlight","offer_id":48646398148862,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/24 \/ Standard","offer_id":48646398181630,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/24 \/ Superlight","offer_id":48646398214398,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Standard","offer_id":48646398247166,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Superlight","offer_id":48646398279934,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Standard","offer_id":48646398312702,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Superlight","offer_id":48646398345470,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/24 \/ Standard","offer_id":48646398378238,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/24 \/ Superlight","offer_id":48646398411006,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Standard","offer_id":48646398443774,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Superlight","offer_id":48646398476542,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Standard","offer_id":48646398509310,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Superlight","offer_id":48646398542078,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola_700c_carbon_rims.png?v=1785553024","url":"https:\/\/bolacarbon.com\/el\/products\/700c-carbon-tubular-rim-50mm-28mm","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}