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    Bola EXT 35G Carbon Gravel Wheelset –35mm Ultralight,Carbon Spoke

    Bola EXT 35G Carbon Gravel Wheelset –35mm Ultralight,Carbon Spoke

    $1,111.00 USD
    $1,250.00 USD $1,111.00 USD
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    Free shipping  |  VAT included in EU & USA
    Rim Width(Ext/Int)
    Cassette Body
    Decal

    The Bola EXT 35G is a 35mm wide-platform T800 carbon gravel disc wheelset on a BL180 54T ceramic hub with Hyper carbon spokes, 1090g — the lightest gravel wheelset in the Bola range.

    The ultralight gravel blade: 35mm, 1090g, ceramic. The Bola EXT 35G is the featherweight of the gravel family — a 35mm T800 rim (30-36mm external, 24-30mm internal) wrapped around a BL180 CNC aluminum hub, TPI ceramic bearings and Hyper carbon spokes, built for gravel racing where every gram counts.

    Buying Guide.

    Internal width - 24mm: 32c at 80-90 PSI for road.

    Internal width - 30mm: 35-48c at 40-50 PSI for gravel.

    Max rider weight: rated to 105kg - the lowest in the Bola gravel range; heavier riders should consider the EXP 50R.

    Same-depth series: the EXP 35G (~$999) keeps a DT Swiss 240s hub and the CE 35G (~$1111) pairs DT ratchet with foil spokes; the EXT 35G is the lightest gravel wheel in the catalog.

    Adjacent depth: the EXT 45G above adds aero on straight gravel - choose the 35G for the climb, the 45G for the flat.

    Target Audience & Usage Notes.

    Disc-brake gravel and road frames, 12x100/12x142 or QR.

    Max system weight 105kg (lowest in the Bola gravel range); heavier riders should consider EXP 50R (120kg).

    Ceramic bearings need clean conditions; Hyper carbon spokes are less impact-tolerant.

    Not for aggressive off-road or muddy cyclocross.

    The Ride That Awaits.

    Pick it up and it feels like a held breath; on the gravel climb it floats where others labor, the ceramic hub freewheeling quiet between your efforts. Wide rubber cradles the rough, and at the top you want to turn around and do it again. Free shipping and a 3-year rim / 2-year wheelset warranty mean the lightest gravel ride in the catalog awaits.

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    • Rim Profile: Hooked (Clincher & Tubeless Compatible) · Hookless optional
    • Wheelset weight (+/-2% tolerance, excluding rim tape and valves): 1090g
    • Rim depth: 35mm
    • External width: 30-36mm
    • Internal width: 24/30mm
    • Max Tire Pressure: ~40-90psi (tire-dependent)
    • Max System Weight: 105kg
    • Rotor Standard: Center Lock
    • Brake Type: Disc
    • Freehub Body: Shimano HG / SRAM XDR (select at checkout)
    • Hub: BL180 CNC 54T ratchet (6.7 deg)
    • Spoke: Hyper carbon, 20H/20H, 2-cross
    • Bearing: TPI ceramic
    Translation missing: en.product.metafields.tradeoffs
    • Delivery vs Price: Direct shipping takes 7-20 business days, but at $1111 the EXT 1090g costs roughly half of comparable ultralight gravel wheelsets ($2,100-2,300).
    • Weight Ceiling: 1090g comes with caveats — lower 105kg ceiling and less impact-tolerant carbon spokes.
    • Climbing vs Aero: 35mm is climbing-focused; not as fast as 50mm+ rims on flat gravel courses.
    • Ceramic Conditions: Ceramic bearings need clean conditions; not ideal for muddy cyclocross.
    Translation missing: en.product.metafields.performance
    • Structural Test: ISO 4210-7 tested: 750,000-cycle fatigue plus >40J impact resistance (manufacturer data, independent verification pending).
    • Aero Claim: Manufacturer deep-section aero profile optimized for modern wide tires; independent wind-tunnel verification pending.
    Translation missing: en.product.metafields.usecases
    • Gravel Racing: Fastest-growing US/EU segment — NA holds ≈40% of the global gravel market (2026); Unbound-style endurance events reward wide 24mm beds with 35-50mm tubeless at 35-50 PSI.
    • Mixed-Surface Adventure: Eurobike 2026 trend toward all-road and 32er builds; this 35mm gravel platform transitions from tarmac to dirt without swapping wheels.
    • Bikepacking / Expedition: Eurobike/Cyclingworld Europe 2026 highlights bikepacking integration; wide beds carry 40-50mm tyres at low pressure for loaded comfort on rough routes.
    Translation missing: en.product.metafields.compatibility
    • Brake Standard: Disc brake, Center Lock rotor (140/160mm)
    • Axle: Front 12x100mm thru-axle; Rear 12x142mm thru-axle (QR with adapters)
    • Freehub: Shimano HG / SRAM XDR (select at checkout)
    • Tire: Tubeless-ready clincher, 28-62mm
    • Frame: 700C gravel / road disc frame
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    Bola EXT 35G Carbon Gravel Wheelset 35mm 54T ratchet, 6.7deg engagement Hyper carbon, 20H/20H, 2-cross TPI ceramic 1090g 35mm 24/30mm $1111.00
    Model A 66 POE pawl, 5.5deg engagement Sapim CX-Ray Cartridge steel ~1352g 40mm 30mm $1,050
    Model B 66 POE pawl, 5.5deg engagement Sapim CX-Ray Cartridge steel ~1665g ~25mm (single wall) 34mm $1,250
    Model C 6-pawl, 6deg engagement Sapim CX Sprint Steel cartridge ~1480g 21mm 33.5mm $1,100
    Model D 36T ratchet EXP, 10deg engagement DT Swiss Aero Steel cartridge ~1250g 32mm 30mm $1,800
    Translation missing: en.product.metafields.faq

    What tire width and pressure should I run?

    On 24mm internal, run 32mm road at 80-90 PSI; on 30mm internal, run 35-48c gravel at 40-50 PSI. The bed supports 28-62mm.

    What is the maximum system weight?

    105kg. The ultralight build comes with a lower weight ceiling.

    How long does shipping take and what does it cost?

    Free shipping in 7-20 business days. At $1111 the EXT 1090g is roughly half the price of comparable ultralight gravel wheelsets ($2,100-2,300).

    How does it compare to the EXT 1090g?

    The EXT 1090g (~$1111) is 1090g heavier (1090g) with a deeper 45mm rim for more aero. The 1090g is the climbing specialist.

    Is it a good stock-wheel upgrade?

    Yes — typical stock wheels weigh 1090g; the 1090g saving is transformative for acceleration and climbing.

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