{"product_id":"bola-700c-50mm-carbon-rim","title":"Bola 700c 50mm Carbon Road Rim, 23mm Inner Width, Tubeless Ready, Disc Brake Compatible","description":"\u003cp\u003eOn fast group rides, long gran fondos or a focused hill session, the Bola 700c 50mm carbon rim lets you combine stability, aerodynamic benefit and tubeless-ready versatility. Built with a 23mm inner width and a deep 50mm profile, these rims are designed to perform across training, club racing and endurance events while supporting customizable builds for professional teams and OEM applications.\u003c\/p\u003e\n\u003ch2\u003eBola 700c 50mm Carbon Road Rim - Designed for road racing, endurance and training\u003c\/h2\u003e\n\u003cp\u003eThe 50mm profile (30–34mm outer width depending on configuration) balances aerodynamic efficiency with crosswind stability. With a hookless-compatible UV rim shape and a 6.5mm valve hole (customizable), the rim is tubeless-ready when paired with appropriate rim tape and tubeless valves. Disc-brake-only construction eliminates a machined braking surface and focuses material and layup where it improves stiffness and ride quality.\u003c\/p\u003e\n\u003cp\u003eRiders will notice a confident feel on sustained efforts and improved tire support for wider road tires; the rim’s 23mm internal width supports recommended tire widths of 25–32mm and suits the trend toward broader, lower-pressure road setups while meeting structural testing standards for robustness and reliability.\u003c\/p\u003e\n\u003ch3\u003eWhy it fits your routine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile sizing:\u003c\/strong\u003e 700c (ISO 622mm BSD) with 50mm profile and 23mm inner width supports 25–32mm tires for training, racing, and endurance riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-ready:\u003c\/strong\u003e Designed for tubeless setups using compatible tape and 6.5mm valves; rated tire pressure range is 100–125 psi for clincher specification while tubeless setups typically run lower pressures per tire guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamic and stable:\u003c\/strong\u003e 30–34mm outer width options reduce the tire–rim shoulder gap on wider tires to improve aero efficiency at speed while maintaining stability in crosswinds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength and durability:\u003c\/strong\u003e Structural test results include forward compressive strength \u0026gt;300 kg, lateral torsion resistance \u0026gt;50 kg, and spoke hole tension \u0026gt;280 kg with flatness tolerance \u0026lt;0.15mm and roundness \u0026lt;0.3mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight grades to suit goals:\u003c\/strong\u003e Available in Standard, Superlight, and Ultralight grades with rim weights tuned for training, endurance, or climbing-focused race builds and a three-year warranty on all grades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization and OEM-ready:\u003c\/strong\u003e Spoke hole count, hole diameters, and nipple angles are customizable; private label and OEM branding are offered for teams and brands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel build compatibility:\u003c\/strong\u003e ERD 538mm supports common spoke and hub selections; compatible with all standard road groupsets at the wheel-build stage via cassette body choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider limit and fit:\u003c\/strong\u003e Rated for riders up to 120 kg when built to specification and tested under production tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey technical details: ERD 538mm, valve hole 6.5mm (customizable), spoke hole 4.5mm (customizable), assembly hole 7.5mm (customizable), front nipple angle 7° and rear nipple angle 5° or 7°; recommended tire pressure and setup should follow tire manufacturer guidance and intended use.\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ 20\/20 \/ Standard","offer_id":48639145148670,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 20\/20 \/ Superlight","offer_id":48639145181438,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 20\/20 \/ Ultralight","offer_id":48639145214206,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Standard","offer_id":48639145246974,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Superlight","offer_id":48639145279742,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ 24\/24 \/ Ultralight","offer_id":48639145312510,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Standard","offer_id":48639145345278,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Superlight","offer_id":48639145378046,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Customs \/ Ultralight","offer_id":48639145410814,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/20 \/ Standard","offer_id":48639145443582,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/20 \/ Superlight","offer_id":48639145476350,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 20\/20 \/ Ultralight","offer_id":48639145509118,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Standard","offer_id":48639145541886,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Superlight","offer_id":48639145574654,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ 24\/24 \/ Ultralight","offer_id":48639145607422,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Standard","offer_id":48639145640190,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Superlight","offer_id":48639145672958,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Customs \/ Ultralight","offer_id":48639145705726,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/20 \/ Standard","offer_id":48639145738494,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/20 \/ Superlight","offer_id":48639145771262,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 20\/20 \/ Ultralight","offer_id":48639145804030,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Standard","offer_id":48639145836798,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Superlight","offer_id":48639145869566,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ 24\/24 \/ Ultralight","offer_id":48639145902334,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Standard","offer_id":48639145935102,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Superlight","offer_id":48639145967870,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Customs \/ Ultralight","offer_id":48639146000638,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/20 \/ Standard","offer_id":48639146033406,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/20 \/ Superlight","offer_id":48639146066174,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 20\/20 \/ Ultralight","offer_id":48639146098942,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Standard","offer_id":48639146131710,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Superlight","offer_id":48639146164478,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ 24\/24 \/ Ultralight","offer_id":48639146197246,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Standard","offer_id":48639146230014,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Superlight","offer_id":48639146262782,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Customs \/ Ultralight","offer_id":48639146295550,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/50mm_rims_014f8946-100a-4f49-8f1b-4edfa6eedee5.png?v=1785552905","url":"https:\/\/bolacarbon.com\/fa\/products\/bola-700c-50mm-carbon-rim","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}