{"product_id":"700c-asymmetric-30mm-carbon-gravel-rim-30mm-wide-superlight-ultralight-bola","title":"700c Asymmetric 30mm Carbon Gravel Rim 30mm Wide – Superlight \u0026 Ultralight | Bola","description":"\u003ch2\u003e700c Asymmetric Carbon Gravel Rim, 30mm Wide – Technical Details \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLead Answer:\u003c\/strong\u003e Bola’s 700c asymmetric carbon gravel rim delivers a 30mm outer width and is offered in normal (405g), superlight (365g), and ultralight (335g) weight tiers. Designed for riders and brands prioritizing high-performance, lightweight construction, and durability in gravel and mixed terrain builds. EN 14781 compliant and tested to \u0026gt;300kg compressive strength.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 700c \/ ISO 622\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter width:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner width:\u003c\/strong\u003e 24mm or 25mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRim depth:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Asymmetric, low-profile V-shape\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Toray T700\/T800 carbon fiber composite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable weights:\u003c\/strong\u003e 405±15g (normal), 365±10g (superlight), 335±10g (ultralight)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOffset:\u003c\/strong\u003e 2.6mm asymmetric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTubeless compatible:\u003c\/strong\u003e Yes (hookless bead, verified with standard 6.5mm tubeless valves)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoke Holes:\u003c\/strong\u003e Custom drilling on request, supports straight-pull or J-bend spokes (4.5mm nipple seat)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\/certifications:\u003c\/strong\u003e EN 14781; compressive strength \u0026gt;300kg; spoke tension \u0026gt;280kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWeight Tier Comparison \u0026amp; Use Cases\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTier\u003c\/th\u003e\n      \u003cth\u003eWeight per Rim\u003c\/th\u003e\n      \u003cth\u003eBest For\u003c\/th\u003e\n      \u003cth\u003eRider Weight Limit\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNormal\u003c\/td\u003e\n      \u003ctd\u003e405±15g\u003c\/td\u003e\n      \u003ctd\u003eEndurance gravel, bikepacking, heavier loads\u003c\/td\u003e\n      \u003ctd\u003e≤ 120kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuperlight\u003c\/td\u003e\n      \u003ctd\u003e365±10g\u003c\/td\u003e\n      \u003ctd\u003eAll-day gravel racing, mixed terrain, fast handling\u003c\/td\u003e\n      \u003ctd\u003e≤ 100kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUltralight\u003c\/td\u003e\n      \u003ctd\u003e335±10g\u003c\/td\u003e\n      \u003ctd\u003eCompetitive climbing, lightweight builds\u003c\/td\u003e\n      \u003ctd\u003e≤ 80kg (best performance)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eTradeoff: Ultralight saves 70g per rim but has stricter weight and terrain limitations; Normal tier offers maximum stability for high-load scenarios.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eReal-World Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 700c \/ ISO 622 bikes for gravel, endurance, and all-road purposes\u003c\/li\u003e\n  \u003cli\u003eSupports tubeless or clincher tires from 32mm to 54mm width\u003c\/li\u003e\n  \u003cli\u003eCompatible with both standard disc brake and thru-axle wheel builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertification \u0026amp; Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed in compliance with EN 14781 road bicycle rim safety standard\u003c\/li\u003e\n  \u003cli\u003eTested for \u0026gt;300kg forward compressive strength and \u0026gt;280kg spoke tension\u003c\/li\u003e\n  \u003cli\u003eThree-year warranty covering manufacturing defects\u003c\/li\u003e\n  \u003cli\u003eShips worldwide from China with custom options available for spoke drilling, logo, and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: Is a 30mm wide carbon rim better for gravel?\u003c\/strong\u003e\u003cbr\u003eA: A 30mm rim optimizes stability and tire support for 32-54mm gravel tires, enhancing control on mixed terrain compared to narrower rims.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between superlight and ultralight tiers?\u003c\/strong\u003e\u003cbr\u003eA: Ultralight rims prioritize the lowest possible weight for climbing and racing at the expense of max rider weight and terrain toughness. Superlight balances racing agility with broader use-case and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: Why choose an asymmetric carbon rim?\u003c\/strong\u003e\u003cbr\u003eA: Asymmetric offset (2.6mm) improves spoke bracing angle, equalizing tension for a stronger, longer-lasting wheel—especially important for disc-equipped gravel bikes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: How much does a quality 700c gravel carbon rim weigh?\u003c\/strong\u003e\u003cbr\u003eA: Industry norms range from 335g (ultralight) to 405g (endurance\/all-purpose), slotting this offering among the lightest EN-certified options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSituational Relevance\u003c\/h3\u003e\n\u003cp\u003eThis rim is suitable for professional cycling teams, OEM\/ODM small-to-medium brands, and performance-focused individuals seeking a blend of lateral stiffness, low weight, and custom build options for gravel or all-road wheelsets at competitive global pricing.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700c Asymmetric Carbon Gravel Rim 30mm Wide – Superlight \u0026 Ultralight Options | Bola\",\n  \"description\": \"700c Asymmetric Carbon Gravel Rim, 30mm Wide – Technical Details \u0026 Use Cases Lead Answer: Bola’s 700c asymmetric carbon gravel rim delivers a 30mm outer width and is offered in normal (405g), superlight (365g), and ultralight (335g) weight tiers. Designed for riders and brands prioritizing high-performance, lightweight construction, and durability in gravel and mixed terrain builds. EN 14781 compliant and tested to \u003e300kg compressive strength. Key Specifications Diameter: 700c \/ ISO 622 Outer width: 30mm Inner width: 24mm or 25mm Rim depth: 30mm Profile: Asymmetric, low-profile V-shape Construction: Toray T700\/T800 carbon fiber composite Available weights: 405±15g (normal), 365±10g (superlight), 335±10g (ultralight) Offset: 2.6mm asymmetric Tubeless compatible: Yes (hookless bead, verified with standard 6.5mm tubeless valves) Spoke Holes: Custom drilling on request, supports straight-pull or J-bend spokes (4.5mm nipple seat) Standards\/certifications: EN 14781; compressive strength \u003e300kg; spoke tension \u003e280kg Weight Tier Comparison \u0026 Use Cases Tier Weight per Rim Best For Rider Weight Limit Normal 405±15g Endurance gravel, bikepacking, heavier loads ≤ 120kg Superlight 365±10g All-day gravel racing, mixed terrain, fast handling ≤ 100kg Ultralight 335±10g Competitive climbing, lightweight builds ≤ 80kg (best performance) Tradeoff: Ultralight saves 70g per rim but has stricter weight and terrain limitations; Normal tier offers maximum stability for high-load scenarios. Real-World Compatibility Fits 700c \/ ISO 622 bikes for gravel, endurance, and all-road purposes Supports tubeless or clincher tires from 32mm to 54mm width Compatible with both standard disc brake and thru-axle wheel builds Certification \u0026 Quality Assurance Constructed in compliance with EN 14781 road bicycle rim safety standard Tested for \u003e300kg forward compressive strength and \u003e280kg spoke tension Three-year warranty covering manufacturing defects Ships worldwide from China with custom options available for spoke drilling, logo, and finish Frequently Asked Questions Q: Is a 30mm wide carbon rim better for gravel? A: A 30mm rim optimizes stability and tire support for 32-54mm gravel tires, enhancing control on mixed terrain compared to narrower rims. Q: What is the difference between superlight and ultralight tiers? A: Ultralight rims prioritize the lowest possible weight for climbing and racing at the expense of max rider weight and terrain toughness. Superlight balances racing agility with broader use-case and durability. Q: Why choose an asymmetric carbon rim? A: Asymmetric offset (2.6mm) improves spoke bracing angle, equalizing tension for a stronger, longer-lasting wheel—especially important for disc-equipped gravel bikes. Q: How much does a quality 700c gravel carbon rim weigh? A: Industry norms range from 335g (ultralight) to 405g (endurance\/all-purpose), slotting this offering among the lightest EN-certified options. 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