{"product_id":"bola-exp-45c-dt240s-carbon-road-wheelset-rim-brake-tubeless-25-28mm-1280g","title":"Bola EXP 45C DT240S Carbon Road Wheelset, 45mm Rim Brake, Tubeless, 1280g","description":"\u003cp\u003eThe Bola EXP 45C DT240S Carbon Road Wheelset combines a lightweight 1280g (±20g) build, 45mm rim depth, and basalt-coated rim brake track for responsive climbing and reliable all-weather stopping power. Targeted at cyclists seeking a competitive edge in both hilly and flat road conditions, this wheelset utilizes advanced T700\/T800 unidirectional carbon construction and proven DT 240S hubs to balance strength, weight, and rolling efficiency.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eBola EXP 45C DT240S: Premium 45mm Carbon Road Wheelset for Performance Riders\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T700\/T800 unidirectional matte finish carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 45mm aero profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e External: 25mm or 28mm; Internal: 17mm or 21mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1280g ±20g (wheels only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Track:\u003c\/strong\u003e Basalt-coated carbon, designed for heat management and wet braking performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 240S, industry benchmark for low rolling resistance and service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray aero spokes (20 front radial, 24 rear 2-cross)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 100x130mm Quick Release (QR), standard road specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Tubeless-ready clincher, supports traditional clincher as well\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 tested for safety up to 100kg rider weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Assembled in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow Bola EXP 45C Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eBrake Type\u003c\/th\u003e\n\u003cth\u003eWeight (g)\u003c\/th\u003e\n\u003cth\u003eRim Width (Ext)\u003c\/th\u003e\n\u003cth\u003eHub\u003c\/th\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola EXP 45C DT240S\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003e1280\u003c\/td\u003e\n\u003ctd\u003e25\/28mm\u003c\/td\u003e\n\u003ctd\u003eDT 240S\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZipp 404 Firecrest\u003c\/td\u003e\n\u003ctd\u003e58mm\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003e1452\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003eZipp\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Bicycle AR46\u003c\/td\u003e\n\u003ctd\u003e46mm\u003c\/td\u003e\n\u003ctd\u003eRim\/Disc\u003c\/td\u003e\n\u003ctd\u003e1340\u003c\/td\u003e\n\u003ctd\u003e28mm\u003c\/td\u003e\n\u003ctd\u003eDT 240S\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFarsports FSC45CM-28T\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003e1280\u003c\/td\u003e\n\u003ctd\u003e28mm\u003c\/td\u003e\n\u003ctd\u003eDT 240S\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUse Case Alignment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimbing \u0026amp; Daily Road Cycling:\u003c\/strong\u003e At 1280g, suitable for long climbs and responsive accelerations. 45mm profile balances climbing with aerodynamic efficiency for flat terrain and descents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Tire Support:\u003c\/strong\u003e Offered in 25mm\/28mm external widths for compatibility with 25–32mm tires, meeting current standards for comfort and aerodynamic gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Performance:\u003c\/strong\u003e Basalt-coated rim surface improves heat dissipation, reducing fade on long descents and offering consistent braking in wet weather, as cited in peer industry test protocols.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 45mm carbon rim brake wheels good for climbing and everyday road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola EXP 45C's 1280g weight places it among the lightest 45mm rim brake wheels available, providing a balance between aerodynamics and climbing efficiency for all-around road use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1280g tubeless carbon wheelset compare to other lightweight options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMany carbon road wheelsets in this depth category exceed 1350g. Bola EXP 45C’s sub-1300g build enables faster acceleration and reduced rotational inertia, matching or exceeding peer offerings like Farsports and Light Bicycle.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 25mm or 28mm external rim width better for wider road tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBoth widths support modern 25–32mm tires. The 28mm option improves aerodynamic stability and comfort with larger tires; 25mm remains a preferred choice for 25–28mm tires. Choose based on tire size and desired ride feel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of DT 240S hubs and Sapim CX Ray spokes on a wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDT Swiss 240S hubs are valued for reliability and easy servicing, with low rolling resistance. Sapim CX-Ray spokes provide aerodynamics and fatigue resistance, favored in premium handbuilt wheelsets.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre basalt-coated rim brake surfaces effective in wet conditions?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIndependent lab and user tests confirm basalt-coated tracks enhance braking modulation and fade resistance versus standard carbon, especially in wet weather—a critical factor for safety on descents.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Durable Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola EXP 45C DT240S 45mm carbon road wheelset expertly balances weight and strength, weighing only 1280g. Crafted from high-grade carbon fiber, these wheels provide exceptional rigidity and durability without compromising on lightness. The 45mm rim depth offers aerodynamic benefits while maintaining the control and responsiveness needed for sharp turns and climbs. This weight-conscious design is ideal for riders aiming to improve acceleration and maintain high speeds effortlessly, making it an excellent choice for both competitive cyclists and serious enthusiasts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTubeless-Ready 45mm Rim Brake Design\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 45mm carbon road wheelset features a rim brake design optimized for tubeless tires, enhancing ride comfort and reducing rolling resistance. Tubeless compatibility allows for lower tire pressures, increasing traction and reducing puncture risk on varying road surfaces. The rim surface is engineered for reliable braking performance, providing consistent stopping power in dry and wet conditions. This combination of tubeless technology with rim brakes ensures a smoother, safer ride without sacrificing aerodynamic efficiency or responsiveness.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDT Swiss 240 Hub Integration for High Performance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe wheelset incorporates DT Swiss 240 hubs, renowned for their precision engineering and durability. These hubs contribute to the wheelset’s overall smoothness and reliability, offering efficient power transfer and quick engagement. With high-quality bearings and fine craftsmanship, the hubs reduce maintenance needs and deliver consistent performance over time. The integration of DT240 hubs ensures that the Bola EXP 45C DT240S wheelset meets professional standards, making it a dependable choice for serious road cyclists seeking a competitive edge.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48337979146494,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48337979179262,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48337979212030,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48337979244798,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48337979277566,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48337979310334,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48337979343102,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48337979375870,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48337979408638,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48337979441406,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48337979474174,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48337979506942,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48337979539710,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48337979572478,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48337979605246,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48337979638014,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48337979670782,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48337979703550,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/Bola50mmdt240discbrakewheelset.png?v=1780298492","url":"https:\/\/bolacarbon.com\/nl\/products\/bola-exp-45c-dt240s-carbon-road-wheelset-rim-brake-tubeless-25-28mm-1280g","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}