{"product_id":"magene-exar-pro-rb58-carbon-wheelset-58mm-rim-brake","title":"Magene EXAR Pro RB58 Carbon Wheelset-58mm (Rim Brake)","description":"\u003cp\u003e\u003cstrong\u003eMagene EXAR Pro Carbon Wheelset-Light \u0026amp; Aerodynamic | Excellent Performance\u003c\/strong\u003e\u003cbr\u003eInstead of being a combination of components and sub-assemblies, EXAR carbon fiber wheelsets Pro series are quality and high-performing products featuring an integral design of appearance, weight, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegral Design, No Sub-Assemblies\u003c\/strong\u003e\u003cbr\u003eInstead of being a combination of components and sub-assemblies, EXAR carbon fiber wheelsets are quality and high-performing products featuring an integral design of appearance, weight, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/P25-1.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLighter Always with You\u003c\/strong\u003e\u003cbr\u003eEXAR Pro series rims are made of HI-MOD carbon fiber. While keeping the rim, spoke and hub stiff, we optimized materials and structure to reduce overall weight. The light design effectively reduces driving weight and improves sprinting performance. Automatic carbon fiber winding technology is applied, therefore, the carbon fiber is prestressed and is more straight and evenly forced. The stiffness and consistency of wheelset are ensured. *The wheelset weight does not include the weight of quick-release bar 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 width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/1.1-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/1.2-RB45.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlat Engagement Ratchet, Ensure Stable Performance\u003c\/strong\u003e\u003cbr\u003eAdopt 36-tooth flat ratchet, which has tighter engagement with larger surface. This can make the ratchet more durable, with fast and precise engagement as well as stability. The rotating sound is more even with flat wire spring. It’s highly free that you could replace the original ratchet with other ratchet of different tooth amount.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/2.1-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/2.2-RB45.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWider for Better Aerodynamics\u003c\/strong\u003e\u003cbr\u003ePro series wheelsets have an external width of 27mm and an internal width of 20mm. The 27mm wide rim provides a flatter aerodynamic surface with 25c and 28c outer tires and thus reducing air resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/P25-4.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBraking Rim Dewatering Line Design\u003c\/strong\u003e\u003cbr\u003eThe unique grooved dewatering line of the rim brake wheelsets quickly drains water and improves braking performance. The braking rim is made of resin that be resistant to high temperature up to 240, eliminating the concern of rim blowing up or melting.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/3.1-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/3.2-RB45.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUCI Approved\u003c\/strong\u003e\u003cbr\u003eEXAR Pro series wheelsets have passed UCI impact tests. After applying an energy of 40 J on the bare carbon rim, the deviation complies with UCI standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnique Design of Rim\u003c\/strong\u003e\u003cbr\u003eTo improve the wheelset stability, stiffness and crosswind resistance of different frame heights, targeted wheel rim designs were made. For the 45mm deep rim brake rear wheel, an asymmetric rim design is adopted to balance the rear wheel spoken tension. For the 58mm deep rim brake rear wheel, a symmetric structure is adopted to prevent deflection due to uneven airflow. The cross-sections of Pro series wheelsets are redesigned for greater stability and rigidity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElaborate Hub Structure\u003c\/strong\u003e\u003cbr\u003eThe rear-wheel hub WR size is increased to ensure the spoke tension on the driving side is consistent with that on the non-driving side, hence to deliver outstanding lateral stiffness. Adopting FEA technology and conducting several tests to identify the maximum force on the hub, to get a light and sturdy hub. To obtain a better balance lateral stiffness, driving stiffness and braking effect, the front and rear spokes of the disc brake variants have applied a 2:1 balanced lacing pattern, and the hub geometry has been adjusted accordingly. The rear-wheel drive side flange diameter is increased and the spoke direction is aligned with the torque direction and the wheelset driving efficiency is improved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced Design of Spoke Tension\u003c\/strong\u003e\u003cbr\u003eFor both front and rear wheels of the the disc brake wheels, the 2:1 balanced lacing pattern is applied to reasonably distribute spoke tension and enhance the pedalling force. With a standard design of highly stiff spokes, the spoke tension of all models of rear-wheel drive side is 120kgf ±10%, with vigorous and powerful treading.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/4.1-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/4.2-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/4.3-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/4.4-RB45.png\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Powerful Design\u003c\/strong\u003e\u003cbr\u003eThe Pro series feature Pillar Wing21 flat spokes for excellent performance of aerodynamics and driving stiffness. The Pro series with a rim brake come with carbon fiber composite brake blocks, providing excellent braking effect and less debris. The self-locking spoke nipple for both internal and external use is applied, where the nipple is tighter and the spokes are not easy to loose. Support tubeless tires and clincher tires. Tubeless rim tape has been attached at the factory so that tubeless tires can be installed directly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/5.1-RB45.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg width=\"560\" height=\"315\" src=\"https:\/\/www.worldofwheelz.in\/uploads\/media\/5.2-RB45.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 Pro Series 2025 Carbon Wheels\u003c\/li\u003e\n\u003cli\u003eModel: Pro RB58\u003c\/li\u003e\n\u003cli\u003eBrake Type: Rim Brake\u003c\/li\u003e\n\u003cli\u003eRim Height: 58mm\u003c\/li\u003e\n\u003cli\u003eExternal Rim Width: 27mm (Front) \/ 26mm (Rear)\u003c\/li\u003e\n\u003cli\u003eInternal Rim Width: 20mm (Front) \/ 19.5mm (Rear)\u003c\/li\u003e\n\u003cli\u003eRim Material: HI-MOD Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eSpoke: Pillar Wing21\u003c\/li\u003e\n\u003cli\u003eBrake: RB45 Pro and RB58 Pro are rim brakes with dewatering line design\u003c\/li\u003e\n\u003cli\u003eFront Wheel Spoke Tension: 100kgf±10%\u003c\/li\u003e\n\u003cli\u003eRear Wheel Spoke Tension: Drive Side 120kgf±10%, Non-drive Side 100kgf±10%\u003c\/li\u003e\n\u003cli\u003eFront Wheel Spoke Lacing: Radial lacing, 16H\u003c\/li\u003e\n\u003cli\u003eRear Wheel Spoke Lacing: 21H, 2:1, drive side×2, non-drive 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\/130mm quick release\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: 1425gm\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"STD","offer_id":42004669988899,"sku":"PRO-RB58","price":73900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2043\/2675\/files\/Untitleddesign-2026-03-13T154236.220_d176646f-0c8a-4956-a3df-3ce63f29ce47.png?v=1773401402","url":"https:\/\/oyeathlete.com\/products\/magene-exar-pro-rb58-carbon-wheelset-58mm-rim-brake","provider":"Oyeathlete","version":"1.0","type":"link"}