{"product_id":"magene-exar-ultra-db405-carbon-wheelset-40-45mm-disc-brake","title":"Magene EXAR Ultra DB405 Carbon Wheelset-40\/45mm (Disc Brake)","description":"\u003cp\u003e\u003cstrong\u003eMagene EXAR Ultra DB405 Carbon Wheelset - Unleash Your Cycling Potential to Ultra!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEXAR Ultra wheelset is designed for ultimate performance. The wheelset is fully equipped with top-level materials from spokes to bearing, creating elaborate hub and rim. No matter in terms of appearance, quality or speed, EXAR Ultra has been improved to a higher level. The difference in details will take riders to the lead on the field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLower front wheel and higher rear wheel design ensures better controlling\u003c\/li\u003e\n\u003cli\u003eCarbon fibre spokes have better stiffness and lighter weight\u003c\/li\u003e\n\u003cli\u003e30mm outer rim width to improve aerodynamic efficiency\u003c\/li\u003e\n\u003cli\u003eCeramic bearing lowers resistance and weight\u003c\/li\u003e\n\u003cli\u003e36-tooth rachet features larger engagement surface\u003c\/li\u003e\n\u003cli\u003eOptimal hub structure retains lateral stiffness and durability\u003c\/li\u003e\n\u003cli\u003eRim and spokes are all made of HI-MOD carbon fibre\u003c\/li\u003e\n\u003cli\u003eUltralight weight 1,280g\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite Design, Ingenious Interaction\u003c\/strong\u003e\u003cbr\u003eEXAR Ultra carbon fiber wheelset applies HI-MOD carbon fiber, following the integral and systematic design. The primal materials allow great reduction on weight while retaining outstanding stiffness. This helps you get a smooth start and easier acceleration. *The wheelset weight in the table does not include the weight of quick-release skewer and rim tape; A tolerance of ±3% applies to the weight, and the actual wheelset weight should prevail.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-1.1.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30\/32mm Wide Fat Rim - Aerodynamic And Comfortable\u003c\/strong\u003e\u003cbr\u003eThe external rim width of DB405 and DB508 is 30mm, that of DB607 is 32mm for front wheel and 30mm for rear wheel. The internal width of all are 23mm. It ensures optimal aerodynamic performance in complex wind conditions, improving stability in crosswinds as well. After installing the 28-32c tire, the contact surface between tire and rim is flat. As a result, It creates a flatter aerodynamic surface and enhances cycling comfort. (*The wheelset rim width is measure at the widest part of the wheel).\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-3.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLower Front Wheel and Higher Rear Wheel - Combine High Inertia And Stability\u003c\/strong\u003e\u003cbr\u003eThe wheelset combines lower front wheel and higher rear wheel. While the rear wheel maintains high inertia, the front wheel still has excellent controllability. This avails you to ride efficiently and stably.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDB405 Ultra Optimal choice for climbing\u003c\/li\u003e\n\u003cli\u003eDB508 Ultra Balanced choice for both climbing and cruising\u003c\/li\u003e\n\u003cli\u003eDB607 Ultra Optimal choice for cruising\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-2.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull Carbon Fiber Spokes with Scientific Lacing - Contribute Ultra-Stiffness\u003c\/strong\u003e\u003cbr\u003eEXAR Ultra carbon fiber wheelset adopts HI-MOD carbon fiber spokes from VONOA. Each spoke weighs only 2.8g and has better stiffness. Compared with top steel spokes, Ultra’s spoke is 30% lighter and can withstand 30% more tensile force. Lower strength loss of transmission brings higher driving efficiency. Featuring latest patent, we hide the metal accessories on spokes, while making it wider and thinner. Thus, you can get lower wind resistance with smooth and simplified design. The wheelset applies 2:1 balanced lacing pattern, which distributes tension perfectly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-4.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElaborate Hub Design\u003c\/strong\u003e\u003cbr\u003eThe flange diameter has been calculated scientifically in terms of the stiffness of carbon fiber spokes. We reduce the amount of stress concentration point where spoke contacts with hub, thus improving driving stiffness and extending endurance. The contact surface of bearing and body is processed with smooth edges to create precise synergy. The WR size of the rear hub is 18.2mm. This ensures spoke tension of drive side and non-drive side to be similar, achieving excellent lateral stiffness.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-8.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Bearings, Smooth And Durable\u003c\/strong\u003e\u003cbr\u003eCompared to steel, ceramic is light-weight with low resistance, which can be used to make smoother bearings. A well-made ceramic bearing has lower resistance, thus saving you energy and allowing rapid acceleration.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-6.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlat Engagement Ratchet - \u003c\/strong\u003e\u003cb\u003eEnsure Stable Performance\u003c\/b\u003e\u003cbr\u003eThe EXAR Ultra series features a 36-tooth flat ratchet system, which has greater engagement force with larger surface. This design enhanced durability of ratchet, ensuring fast and precise engagement with improved stability. The rotating sound is smoother and more consistent with use of flat wire spring. Additionally, the ratchet system allows for easy replacement with other ratchets of varying tooth counts, offering increased versatility and customization.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-5.1.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessionally Tested, Approved by UCI\u003c\/strong\u003e\u003cbr\u003eEXAR Ultra wheelsets have passed UCI impact tests. After applying an energy of 40 J on the bare carbon rim, the deviation complies with UCI standard. The wheelset is compatible with tubeless tire and clincher tire. It comes with tubeless rim tape and rim plugs. While installing clincher tire, you could use rim plugs to reduce weight. The dynamic balance is exclusively designed for TPU inner tube. You will enjoy a stable cycling at high speed.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/U25-7.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Name: EXAR Ultra Series 2025 Carbon Wheels\u003c\/li\u003e\n\u003cli\u003eModel: Ultra DB405\u003c\/li\u003e\n\u003cli\u003eBrake: Disc Brake\u003c\/li\u003e\n\u003cli\u003eHeight: Front Wheel 40mm, Rear Wheel 45mm\u003c\/li\u003e\n\u003cli\u003eExternal Rim Width: 30mm\u003c\/li\u003e\n\u003cli\u003eInternal Rim Width: 23mm\u003c\/li\u003e\n\u003cli\u003eRim Material: HI-MOD Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eSpoke: HI-MOD Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eFront Wheel Spoke Tension: 110kgf±10%\u003c\/li\u003e\n\u003cli\u003eRear Wheel Spoke Tension: Drive Side 130kgf±10%, Non-drive Side 110kgf±10%\u003c\/li\u003e\n\u003cli\u003eFront Wheel Spoke Lacing: 21H 2:1, Brake Side×2, Non-brake Side Radial Lacing\u003c\/li\u003e\n\u003cli\u003eRear Wheel Spoke Lacing: 21H, 2:1, Drive Side×2, Brake Side Radial Lacing\u003c\/li\u003e\n\u003cli\u003eRatchet: 36T (Compatible with DT System. Replaceable Ratchet with Different Tooth Amount)\u003c\/li\u003e\n\u003cli\u003eFrame Spacing: 100\/142mm thru-axle\u003c\/li\u003e\n\u003cli\u003eFreehub Standard: Shimano 11-speed (Campagnolo N3W and Sram XDR Freehubs are available separately)\u003c\/li\u003e\n\u003cli\u003eCompatible Cassette: SHIMANO 8-12 speed, SRAM 8-12 speed (Available separately for XDR cassette body for 12-speed), Campagnolo 8-13s (require separate N3W freehub)\u003c\/li\u003e\n\u003cli\u003eCompatible Tire Type: Clincher Tire, Tubeless Tire\u003c\/li\u003e\n\u003cli\u003eMaximum Tire Pressure: Clincher tire: 110psi for 28c, 100psi for 30c, 90psi for 32c \/\/ Tubeless tire: 100psi for 28c, 90psi for 30c, 80psi for 32c \/\/ Clincher tire 120psi for 25cTubeless tire 110psi for 25c\u003c\/li\u003e\n\u003cli\u003eCompatible Tire Width: Compatible with 25c Tire and Above, Suggested Tire Width is 28c - 32c\u003c\/li\u003e\n\u003cli\u003eWeight: 1280g ±3%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"STD","offer_id":42004573814819,"sku":null,"price":122900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2043\/2675\/files\/Untitleddesign-2026-03-13T143207.388.png?v=1773392575","url":"https:\/\/oyeathlete.com\/products\/magene-exar-ultra-db405-carbon-wheelset-40-45mm-disc-brake","provider":"Oyeathlete","version":"1.0","type":"link"}