{"product_id":"bola-700c-carbon-road-rim-28mm-45mm-40mm-disc","title":"Bola 700C Carbon Road Rim — 28mm Wide, 40mm \u0026 45mm Depth, Disc Brake, 24-Spoke","description":"\u003cp\u003eWhether chasing marginal gains in a race or building a reliable endurance wheelset, these Bola 700C carbon road rims deliver a blend of lightweight performance and ride stability. Designed for disc brake road bikes, they pair with modern 28–32mm tires to give a more controlled, comfortable ride over varied surfaces. Choose between 40mm and 45mm depths and multiple weight tiers to match your racing, training, or long-distance needs.\u003c\/p\u003e\n\u003ch2\u003eBola 700C Carbon Road Rim - Designed for racing and endurance road use\u003c\/h2\u003e\n\u003cp\u003eThe wide 28mm outer \/ 22mm internal U-shaped profile improves tire support and stability, especially when run with 28–32mm tires recommended for endurance comfort and puncture protection. Precision construction from high-modulus Toray-grade carbon with UD and woven layups delivers consistent stiffness and responsive handling while maintaining a range of weight options to suit rider priorities.\u003c\/p\u003e\n\u003ch3\u003eWhy it fits your routine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc-brake optimized:\u003c\/strong\u003e Built exclusively for disc brake systems so there is no rim brake track, improving braking consistency and simplifying wheel design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailored aerodynamics:\u003c\/strong\u003e Available in 40mm and 45mm depths to balance aerodynamic gains and crosswind control for racing or sustained fast group rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight choices:\u003c\/strong\u003e Four weight tiers (350g, 370g, 395g, 430g ±15g) let you prioritize ultralight climbing performance or added durability for heavier riders or rough roads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless compatible:\u003c\/strong\u003e 22mm internal width supports tubeless setups and clincher tires; recommended tire width 28–32mm for the intended rim profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust engineering specs:\u003c\/strong\u003e Designed and tested to \u0026gt;300kg compressive strength, \u0026gt;280kg spoke tension, \u0026lt;0.3mm roundness, and \u0026lt;0.15mm flatness for reliable wheel building and long-term stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke and hub compatibility:\u003c\/strong\u003e 24-hole configuration intended for 24-spoke disc hubs and custom OEM builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser limits:\u003c\/strong\u003e Rated for riders up to 120 kg and recommended tire pressures in the 100–125 psi range depending on tire choice and rim depth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConstruction uses high-modulus Toray-grade carbon with a combination of UD and woven layups to balance impact resistance and torsional stiffness, and valve hole comes standard at 6.5mm with custom options available. The rim profile and certified tolerances make it suitable for competitive racing, long-distance endurance rides, and custom wheel builds where precise dimensional control and predictable behavior under load are required. Available depths and weight tiers allow builders and riders to select the best compromise of aerodynamics, weight, and crosswind handling for their intended use.\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Standard \/ White Bola","offer_id":48639085150462,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Standard \/ Black Bola","offer_id":48639091671294,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Standard \/ Custmized","offer_id":48639091704062,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Superlight \/ White Bola","offer_id":48639085183230,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Superlight \/ Black Bola","offer_id":48639091736830,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Superlight \/ 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