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SKU: RRHB2094

Onyx Vesper Rear Hub 12mm x 142mm Center-Lock Black 28H HG 11 with Ceramic Hybrid Bearings, Ultralight Cross-Country & Trail MTB Hub, High-Performance Sprag Clutch, Sealed Cartridge Bearings, J-Bend Spoke Interface

Regular price $512.00
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Description
Specifications

Upgrade your mountain biking experience with the Onyx Vesper Rear Hub - the ultimate in lightweight, high-performance drivetrain technology. Designed for cross-country and trail riders who demand precision, control, and efficiency on every ride, this 12 x 142mm, Center-Lock compatible hub blends innovative engineering with durable materials to elevate your bike's performance.

Materials & Construction:

Crafted with aerospace-grade aluminum and sealed ceramic hybrid bearings, the Onyx Vesper Hub offers exceptional durability and corrosion resistance. The black anodized finish not only enhances its sleek aesthetic but also provides protection against the elements, making it perfect for rugged terrains and challenging weather conditions.

Performance & Engineering:

The Vesper hub is the lightest MTB hub in Onyx's lineup, meticulously engineered for demanding cross-country and trail riding. Its patented sprag clutch design eliminates traditional ratcheting noise, providing whisper-quiet operation and immediate power transfer when you demand torque. The sealed cartridge bearings ensure low rolling resistance and prolonged lifespan, so you get maximum efficiency and reliability on every ascent and descent.

Components & Technology:

Equipped with a Shimano HG-compatible cassette body and 28 spoke holes with J-bend spoke interface, the Vesper Rear Hub ensures a secure, axial connection for optimal power transfer. Its 12mm thru-axle compatibility with a 142mm spacing ensures a stiff and responsive ride. The hub's center-lock disc brake compatibility guarantees efficient braking performance, even in wet or muddy conditions.

Style & Use Case:

Designed for aggressive cross-country riders and trail enthusiasts, the Onyx Vesper Hub's sleek black finish and minimalist profile complement any modern mountain bike build. Whether tackling steep climbs, technical descents, or rocky boulder fields, this hub provides precise control, instant engagement, and lightweight performance to keep you confident on all terrains.

Innovative & Differentiating Features:

- Lightweight Design: Among the lightest MTB hubs from Onyx, reducing rotational weight for faster acceleration and climbing efficiency

- Patented Sprag Clutch: Eliminates noise typical of ratchet systems, offering stealthy wheel engagement

- Ceramic Hybrid Bearings: Delivers smoother roll, less effort, and longer bearing life

- Center-Lock Compatibility: Ensures secure integration with disc brake rotors for consistent braking power

Specifications:

- Flange Diameter (Left): 42mm | Flange Diameter (Right): 50mm

- Rear Axle: 12mm Thru x 142mm

- Center to Flange (Left): 33.9mm | (Right): 19.47mm

- Spoke Interface: J-bend, 28-hole drillings

- Weight: Only 377 grams for a lightweight ride

- Finish & Color: Black anodized construction for durability and style

Maximize your trail performance with the Onyx Vesper Rear Hub - engineered for riders who prioritize speed, control, and reliability. Upgrade your mountain bike today for an unmatched riding experience.

  • Lightweight and durable design makes the Onyx Vesper Rear Hub ideal for cross-country and trail riding, reducing overall bike weight while maintaining strength.
  • Crafted with high-quality ceramic hybrid bearings, this hub delivers superior rolling efficiency, decreased friction, and smoother performance on steep climbs and technical terrain.
  • Equipped with Onyx's patented sprag clutch technology, it offers instant engagement and eliminates the ratcheting noise common in traditional hubs, providing precise power transfer at all times.
  • Built with 12mm thru-axle compatibility and a Center-Lock disc brake interface, this hub ensures secure mounting and reliable braking performance for aggressive trail riding and mountain biking adventures.
  • Featuring sealed cartridge bearings and a sleek black finish, the Vesper hub combines style with innovative engineering for reliable, maintenance-free performance in all cycling conditions.
Flange Diameter, Left42
Rear Axle12mm Thru x 142mm
Flange Diameter, Right50
Cassette Body TypeShimano HG
Center to Flange, Left33.9
Center to Flange, Right19.47
ColorBlack
Bearing TypeSealed Cartridge
Weight377
Defined ColorBlack
Spoke InterfaceJ-Bend
Hub Drilling28
Hub/Brake CompatibilityCenter-Lock Disc
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