{"product_id":"bola-st-45t-dt-swiss-350s-carbon-45mm-tubular","title":"Bola ST 45T DT Swiss 350S Carbon Road Wheelset – 45mm Tubular, Rim Brake, 1220g","description":"\u003cp\u003eOn race day or during a hard training block, the Bola ST 45T wheelset gives you a blend of low weight and aerodynamic depth designed for riders who need responsive acceleration on climbs and stable speed on flats. Its 45mm tubular rim profile and a quoted weight of 1220g per set deliver tangible performance gains without the premium brand markup. Built around the reliable DT Swiss 350S hub system, this wheelset is intended for riders using rim-brake road bikes with tubular tires from 25c to 30c.\u003c\/p\u003e\n\u003ch2\u003eBola ST 45T DT Swiss 350S Carbon Road Wheelset - Designed for road racing and training\u003c\/h2\u003e\n\u003cp\u003eConstructed from high-grade carbon fiber and certified to EN 14781, the Bola ST 45T pairs an aero-optimized 45mm rim depth with a light overall mass that reduces rotational inertia for quicker accelerations. The tubular-only design favors riders who prefer the ride characteristics and puncture protection profile of tubular tires, and the rim brake specification includes a carbon braking surface tuned for modulation under road calipers.\u003c\/p\u003e\n\u003cp\u003eRim width options allow tuning between a more aerodynamic, low-volume setup and a slightly wider, more comfortable tire profile. Riders seeking improved comfort can use the 28mm external rim option with higher-volume tubular tires run at lower pressures for a smoother ride on long days and rough roads.\u003c\/p\u003e\n\u003ch3\u003eWhy it fits your routine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced aero and weight:\u003c\/strong\u003e 45mm rim depth combined with a reported 1220g ±20g set weight reduces drag while preserving climbing responsiveness compared with heavier wheelsets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven hub platform:\u003c\/strong\u003e DT Swiss 350S straight-pull hubs provide high-precision engagement and are serviceable for long-term use and workshop maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAero spokes:\u003c\/strong\u003e Sapim CX Ray stainless-steel aero spokes minimize drag and contribute to lateral stiffness for confident handling in sprints and attacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire compatibility:\u003c\/strong\u003e Optimized for 25c–30c tubular tires with external rim widths of 25mm or 28mm to match rider preferences for speed versus compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake-specific engineering:\u003c\/strong\u003e Carbon braking surface designed for rim brakes to deliver predictable modulation and stopping power when paired with compatible calipers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry safety standard:\u003c\/strong\u003e Built from Toray-grade carbon composites and tested to EN 14781 for road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical warranty:\u003c\/strong\u003e Two-year manufacturer coverage for defects in material and workmanship gives reassurance for regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight limit and use cases:\u003c\/strong\u003e Rated for riders up to 100kg and recommended for road races, mountain climbs, fast group rides, and upgrades where rim-brake tubular compatibility is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShop and fleet friendly:\u003c\/strong\u003e Factory-direct production and cost-effective positioning make this wheelset suitable for retailers or teams seeking performance without premium pricing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical summary: 45mm tubular carbon rim, 25mm or 28mm external width, Sapim CX Ray spokes, DT Swiss 350S straight-pull hubs, rim brake only with carbon braking surface, weight 1220g ±20g per set (skewers\/valves excluded), EN 14781 certified, 100kg rider limit, 2-year warranty, manufactured in China.\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48337968627966,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48337968660734,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm 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