BOLA 29er 6-Spoke Carbon MTB Wheelset | 30mm Internal, Tubeless-Ready
BOLA 29er 6-Spoke Carbon MTB Wheelset | 30mm Internal, Tubeless-Ready
Regular price
$990.00 USD
Regular price
$1,100.00 USD
Sale price
$990.00 USD
Free shipping | VAT included in EU & USA
Set
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A monocoque 6-spoke carbon 29er MTB wheelset with 36/30mm rim width, tubeless-ready, DT350 or Bola hub, Boost/standard axle options, for XC and trail.
Trail-Ready Monocoque Speed
The Bola 29er 6-spoke wheelset pairs a 30mm internal rim with an integrated monocoque 6-spoke carbon structure. It delivers predictable handling across rocky, rooty sections and fast flow trails, with tubeless readiness for lower pressures.
Buying Guide.
Internal width - 30mm: pairs with 2.3-2.6in trail tires at low pressure for grip on roots and rocks.
Hub - choose the proven DT Swiss 350 for reliability, or the Bola 54T ratchet for faster pickup.
Axle - Boost opens the wide-trail fit; standard spacing fits older frames; match it to your dropout.
Use - a trail and XC wheel, not a downhill wheel: stay within the system weight and it rewards fast, flowy riding.
Same family - the Bola 29er laced wheelset is the more repairable option; this monocoque six-spoke trades serviceability for stiffness and presence.
Target Audience & Usage Notes.
XC racers, trail riders, and light enduro enthusiasts.
Not for downhill/freeride or bikepacking.
The Ride That Awaits.
Roll it into the flow trail and feel the integrated six-spoke platform stiffen under you - the 30mm bed holding 2.3-2.6in rubber low and wide, the fast ratchet hub biting the instant you pedal through the rock garden. It makes the trail feel faster and simpler. Rated to a real rider weight, tubeless-ready and backed by a 2-year warranty with free shipping.
Specifications
Size: 29er
Carbon Grade: 待补充
Rim Depth: 30mm
Bead Type: Hooked
Inner Rim Width: 30mm
Outer Rim Width: 36mm
Hub Model: DT Swiss 350 36T
Spoke: Integrated 6‑spoke carbon
Bearing Type: Enduro Steel bearing
Complete Wheelset Weight: On inquiryg (tape & valve excluded, ±2% tolerance)
Accessories: Tape, valve and spare spokes
Trade-offs & Considerations
Aero vs Crosswind: The 30mm low-profile rim and six-spoke carbon disc are aero-neutral at trail speeds; the trade-off is not speed but spoke drag - fewer, deeper-section spokes cut turbulence versus 28 round spokes by about 1.0W, with no meaningful crosswind penalty at 10 degrees yaw.
Weight vs Stiffness: The monocoque six-spoke layout is laterally very stiff for direct power transfer, but it transmits more trail vibration than a laced wheel; exact weight is on request, sitting in the 1400-1600g per-set class.
Tire-Type Trade-off: The hooked bed runs clincher or tubeless tyres on the 30mm internal width, suited to 2.4-2.6in MTB tyres; tubeless lets you run about 18-25 PSI for traction but needs tape, valve and sealant.
Sourcing & Delivery Trade-off: Stock build ships in 1-3 business days at $990; a custom build with your choice of hub or decals adds 7-15 business days and roughly an $80-120 premium.
Config Ladder: The DT Swiss 350 36T hub (10 degrees engagement) is standard; the Bola 54T ratchet option shortens engagement to 6.7 degrees for around +$80, and a ceramic bearing service cuts about 1.5W of friction for around +$120.
Performance Test Data
Fatigue Test: 750,000 cycles @640N (ISO 4210-7 Annex A, informative only)
Impact Resistance: >40J (ISO 4210-7 reference)
Flatness: <0.25mm (internal QC)
Roundness: <0.3mm (internal QC)
Max Spoke Tension: >300kg (internal QC)
Ultimate Strength: >100kg (internal QC)
Dynamic Equilibrium: <3g (internal QC)
Radial Stiffness: 90–110 N/mm (internal lab)
Lateral Stiffness: 38-48 N/mm
Max System Weight: 110kg
Recommended Use Cases
Cross Country Racing: Excellent. The 29er wheelset with 30mm internal width and 30mm depth provides efficient rolling and stable cornering for XC courses.
Enduro / All-Mountain: Good. The sturdy 6-spoke carbon construction and wide rim support impact and traction for aggressive terrain.
Trail Riding: Suitable. It's a durable upgrade for general trail use, though not as compliant as some lighter wheels.
Bikepacking: Not recommended. The stiff carbon wheels are not ideal for carrying heavy loads over long distances; a more compliant wheelset is preferred.
Not Recommended For: Not recommended for downhill/freeride due to limited suspension and potential impact stress.
Compatibility
Frame Compatibility: 29 inch (ISO 622) frame with Boost or standard dropouts. Works with Boost (15x110mm front, 12x148mm rear) and standard (15x100mm front, 12x142mm rear) spacing.
Tire Type: Tubeless ready, compatible with tubeless tires and also works with tubes.
Tire Width Range: 2.3–2.6 inches
Brake Standard: Disc brake compatible (mount type not specified)
Axle Standard: Boost: 15x110mm front / 12x148mm rear; Standard: 15x100mm front / 12x142mm rear
Drivetrain: Compatible with Shimano HG, SRAM XD, and Shimano Microspline freehub bodies (depending on hub choice)
Rotor Standard: Disc rotor mount (6-bolt or centerlock)
How It Compares
FAQ
What tyre pressure should I run on the 30mm internal rim?
For a 29x2.4in tubeless tyre, start around 20-25 PSI for XC and 18-22 PSI for enduro; the 30mm width supports lower pressure without sidewall squirm. Follow the tyre's own range and your rider weight.
How does the six-spoke design affect stiffness and comfort?
The monocoque six-spoke build is laterally stiff for direct power transfer and precise steering, but it rides firmer and transmits more vibration than a traditionally laced wheel.
Which hub options are available?
Builds use either a DT Swiss 350 36T ratchet (10 degrees engagement) or a Bola 54T ratchet (6.7 degrees engagement); both are serviceable, with the 54T feeling snappier in technical sections.
Is it tubeless-ready?
Yes. Fit tubeless tape and valves, add sealant and inflate to seat the hooked bead; the 30mm internal width is tuned for 2.4-2.6in tyres.
How much does the wheelset weigh?
Exact weight is on request; the monocoque build sits in the roughly 1400-1600g per-set class for a 29er carbon wheelset.
Warranty & Shipping
Bearing Type: Enduro Steel bearing
Freehub Body: HG / XDR / XD
Complete Wheelset Weight: On inquiryg (tape & valve excluded, ±2% tolerance)
Accessories: Tape, valve and spare spokes
Warranty Period: 2 years
Crash Replacement: 30% discount on replacement parts
Processing Time: 1–3 business days (standard stock); 7–15 business days (custom)
Estimated Delivery: 7–15 business days (standard); 3–5 business days (expedited)
