{"product_id":"27-5-carbon-mtb-wheelset-30mm-hookless-6-spoke-xc-am","title":"27.5\" Carbon MTB Wheelset – 30mm Hookless, 6-Spoke, XC\/AM","description":"\u003ch2\u003e27.5\" Hookless Carbon MTB Wheelset – Technical Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLead Answer:\u003c\/strong\u003e Lightweight 27.5-inch (650B) carbon MTB wheelset featuring a 30mm inner width, six-spoke design, and hookless rim profile. Compatible with DT Swiss or Bola54t hubs, this set supports XC and all-mountain riding, balancing low rotational mass and high stiffness for competitive and demanding terrain.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRim diameter: 27.5\" (650B \/ ISO 584mm)\u003c\/li\u003e\n\u003cli\u003eInner width: 30mm (hookless bead)\u003c\/li\u003e\n\u003cli\u003eOuter width: 36mm\u003c\/li\u003e\n\u003cli\u003eSpoke pattern: Six-spoke unidirectional carbon fiber\u003c\/li\u003e\n\u003cli\u003eFront Axle: 15×100mm, 15×110mm (Boost)\u003c\/li\u003e\n\u003cli\u003eRear Axle: 12×142mm, 12×148mm (Boost)\u003c\/li\u003e\n\u003cli\u003eHub Options: DT Swiss, Bola Ratchet\u003c\/li\u003e\n\u003cli\u003eFreehub: Shimano HG, SRAM XD, Microspline\u003c\/li\u003e\n\u003cli\u003eTubeless ready design\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 1,560g ± (based on hub configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: DT Swiss vs Novatec Hubs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eDT Swiss\u003c\/th\u003e\n\u003cth\u003eBola Ratchet 54T\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngagement\u003c\/td\u003e\n\u003ctd\u003eHigh precision, ultra-low friction\u003c\/td\u003e\n\u003ctd\u003eSolid, reliable engagement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance\u003c\/td\u003e\n\u003ctd\u003eLess frequent\u003c\/td\u003e\n\u003ctd\u003eStandard maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eSlightly lighter\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance for Cross-Country \u0026amp; All-Mountain\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXC Use:\u003c\/strong\u003e Low rotational weight benefits rapid acceleration and climbing efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Mountain:\u003c\/strong\u003e Six-spoke carbon architecture increases torsional stiffness, improving handling in technical terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting \u0026amp; Quality Certification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from aerospace-grade carbon fiber\u003c\/li\u003e\n\u003cli\u003eCertified to ISO 4210-7:2014 (bicycle safety – wheels)\u003c\/li\u003e\n\u003cli\u003eEach wheelset passes industry-standard impact and lateral runout testing (≤0.4mm lateral deviation)\u003c\/li\u003e\n\u003cli\u003e2-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Are hookless carbon rims safe for aggressive off-road use?\u003c\/strong\u003e \u003cbr\u003eA: Yes. Hookless bead locks are industry-validated for modern tubeless tires, up to 2.6\". Always use tire manufacturer guidelines for pressures and compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is 30mm inner width better for trail and XC?\u003c\/strong\u003e \u003cbr\u003eA: 30mm allows wider tires (2.2\"–2.5\") for improved grip and lower pressures, commonly preferred in trail and competitive XC setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the main difference between DT Swiss and Bola Ratchet 54T hubs?\u003c\/strong\u003e \u003cbr\u003eA: DT Swiss offers lighter weight and lower rolling resistance; Bola provides comparable reliability at a different price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How does weight compare to top competitors?\u003c\/strong\u003e \u003cbr\u003eA: At ~1,560g, this set aligns with leading performance XC\/all-mountain wheelsets in the 1,500–1,700g range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ DT Swiss 350","offer_id":48093249470718,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249503486,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249536254,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249569022,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Microspline \/ DT Swiss 350","offer_id":48093249601790,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Microspline \/ Bola Ratchet 54T","offer_id":48093249634558,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Shimano HG \/ DT Swiss 350","offer_id":48093249667326,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249700094,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249732862,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249765630,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Microspline \/ DT Swiss 350","offer_id":48093249798398,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Microspline \/ Bola Ratchet 54T","offer_id":48093249831166,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ DT Swiss 350","offer_id":48093249863934,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249896702,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249929470,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249962238,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Microspline \/ DT Swiss 350","offer_id":48093249995006,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Microspline \/ Bola Ratchet 54T","offer_id":48093250027774,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Shimano HG \/ DT Swiss 350","offer_id":48093250060542,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093250093310,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093250126078,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093250158846,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Microspline \/ DT Swiss 350","offer_id":48093250191614,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Microspline \/ Bola Ratchet 54T","offer_id":48093250224382,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/700c_6_spoke.png?v=1780298565","url":"https:\/\/bolacarbon.com\/ja\/products\/27-5-carbon-mtb-wheelset-30mm-hookless-6-spoke-xc-am","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}