{"product_id":"exar-carbon-wheelset-ultra-db508","title":"EXAR Carbon Wheelset Ultra DB508","description":"\u003ch2\u003e\u003cstrong\u003eLightweight Performance and Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe EXAR Ultra carbon fiber wheelset is built for top-tier performance, combining HI-MOD carbon fiber with a sleek, weight-saving design for enhanced stiffness, smoother starts, and faster acceleration. Its unique lower front and higher rear wheel configuration strikes a perfect balance between stability and control, making it versatile for both climbs and flat terrain. The carbon fiber spokes, 30% lighter and stronger than steel, boost efficiency, while the 2:1 lacing pattern and concealed metal components reduce drag for optimal aerodynamics.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecision Engagement and Aerodynamic Design\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eEquipped with a 36-tooth flat ratchet system, the EXAR Ultra series ensures quick, precise engagement and enhanced durability. The 30\/32mm wide rims improve stability in crosswinds and, when paired with 28-32c tires, create a flat aerodynamic profile that adds comfort on varied surfaces. The hub’s optimized flange diameter and smoothly finished bearing interfaces maximize stiffness and longevity, while the well-calibrated WR size maintains balanced spoke tension for excellent lateral rigidity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSmooth Rolling and Impact-Resistant\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWith low-resistance ceramic bearings, the EXAR Ultra wheelset allows for rapid acceleration and effortless rolling. UCI-certified for impact resilience, it supports both tubeless and clincher tires and comes with rim tape and plugs for weight reduction. Tailored for TPU inner tubes, this wheelset offers stable, high-speed performance, ideal for cyclists who demand reliability and efficiency.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n \nDB405\nDB508\nDB607\n\n\n\n\nBrake\nDisc brake\n\n\nHeight\nFront wheel 40mm, Rear wheel 45mm\nFront wheel 50mm, Rear wheel 58mm\nFront wheel 60mm, Rear wheel 67mm\n\n\nWeight\n1280g\n1350g\n1460g\n\n\nExternal Rim Width\n30mm\n30mm\nFront wheel 32mm, Rear wheel 30mm\n\n\nInternal Rim Width\n23 mm\n\n\nRim Material\nHi-MOD carbon fiber\n\n\nSpoke\n4.0*1.2mm\n5.2*0.8mm\n5.2*0.8mm\n\n\nFront Wheel Spoke Tension\n110kgf ±10%\n\n\nRear Wheel Spoke Tension\nDrive side 130kgf ±10%, Non-drive side 110kgf ±10%\n\n\nRatchet\n36T Compatible with DT system. Replaceable ratchet with different tooth amount\n\n\nFrame Spacing\n100\/142mm thru-axle\n\n\nFreehub\nStandard Shimano 11-speed (Campagnolo N3W and Sram XDR freehub available separately)\n\n\nCompatible Cassette\nShimano 8-12s, Sram 8-12s, Campagnolo 8-13s\n\n\nCompatible Tire Type\nClincher tire, tubeless tire\n\n\nMaximum Tire Pressure\n110psi for 28c, 100psi for 30c, 90psi for 32c\n\n\nPackage standard\nCarbon fiber front wheel ×1, carbon fiber rear wheel ×1, tubeless rim tape ×2, manual ×1","brand":"Magene","offers":[{"title":"Default Title","offer_id":55417745834313,"sku":"28278","price":1200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/9184\/9777\/files\/exar-carbon-wheelset-ultra-db508-6a4cc79495948.png?v=1790170480","url":"https:\/\/veloklinika.lt\/products\/exar-carbon-wheelset-ultra-db508","provider":"Veloklinika","version":"1.0","type":"link"}