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Black Inc 48|58 – Black

With a focus on outstanding aerodynamic performance, the Black Inc 48|58 wheelset uses differentiated depths of 48mm front and 58mm rear to ensure stability in high wind conditions at all yaw angles. The mini-bead hook rim width is optimised for modern 28mm tubeless or clincher tires, facilitating a wide range of tyre choice.  

£2,960.00

Available to order

Developed to complement the efficient aerodynamics of the Factor OSTRO VAM, the Black Inc 48|58 wheelset not only perform well in simulated or wind tunnel testing but offer exceptional performance in real-world situations. The rim design revolves around a shallower 48mm rim section for the front and deeper 58mm rim section for the rear wheel to boost stability in blustery riding conditions. The rim shape enhances this effect with a continuously variable rate of curvature working to improve stability in cross winds.

The 23mm internal rim width combined with the mini-bead hook rim has been optimized for 28mm tubeless and clincher tires. The rims are laced to the high-flange hubs with lightweight and durable carbon fiber spokes to ensure an incredibly strong and immensely light set of wheels.

Tipping the scales at just 1,300g, the Black Inc 48|58 aero-optimised tubeless clincher wheelset weigh less than most climbing wheels on the market.

Included Accessories

  • Tubeless Valves
  • Tubeless Tape
  • Valve Extensions (Presta)
  • Valve Core Removal Tool
  • Promotional Sticker Pack

Spokes
20 Black Inc Straightpull Aero Carbon Spokes
Spoke Pattern
2x/2x
Nipples
Black Inc Oversize Internal Alloy Type
Versions
Shimano / XDR
Weights (Shimano)
Shimano: 1,300g
Front: 545g
Rear: 755g
Compatibility
Shimano HG 10/11 speed cassette and Sram 10/11 cassette
SRAM 12 speed cassette
Front Hub/Rear Hub
HU-08 High Flange Alloy Body WT
Hub width
Front: 100 mm
Rear: 142 mm
Axle type
12 mm Thru Axle
Bearings
Black Inc + CeramicSpeed WT
Brake interface
Center Lock
Freehub compatibility
Shimano, SRAM XDR
ASTM classification
Level 1
Material
High Modulus Carbon Fiber (T-700/ T-800/ T-1100)
Finish
UD matte glossy clearcoat
Type interface
Tubeless and Clincher (inner tube)
Type compatibility
Tubeless / Tubeless Ready / Clincher
Recommended tyre size
700c x 28 mm
Rim height
Front: 28 mm, Rear: 33 mm
Internal width
23mm
External width
28.5mm
Decals
Water Transfer Decals with High Polish Glossy Clear Coat Finish
Assembly
The 48|58 wheels are hand built by artisanal wheel builders and inspected with the latest electronic machines. This process guarantees that every single wheel's quality, performance and reliability.

Developed to complement the efficient aerodynamics of the Factor OSTRO VAM, the Black Inc 48|58 wheelset not only perform well in simulated or wind tunnel testing but offer exceptional performance in real-world situations. The rim design revolves around a shallower 48mm rim section for the front and deeper 58mm rim section for the rear wheel to boost stability in blustery riding conditions. The rim shape enhances this effect with a continuously variable rate of curvature working to improve stability in cross winds.

The 23mm internal rim width combined with the mini-bead hook rim has been optimized for 28mm tubeless and clincher tires. The rims are laced to the high-flange hubs with lightweight and durable carbon fiber spokes to ensure an incredibly strong and immensely light set of wheels.

Tipping the scales at just 1,300g, the Black Inc 48|58 aero-optimised tubeless clincher wheelset weigh less than most climbing wheels on the market.

Included Accessories

  • Tubeless Valves
  • Tubeless Tape
  • Valve Extensions (Presta)
  • Valve Core Removal Tool
  • Promotional Sticker Pack
Spokes
20 Black Inc Straightpull Aero Carbon Spokes
Spoke Pattern
2x/2x
Nipples
Black Inc Oversize Internal Alloy Type
Versions
Shimano / XDR
Weights (Shimano)
Shimano: 1,300g
Front: 545g
Rear: 755g
Compatibility
Shimano HG 10/11 speed cassette and Sram 10/11 cassette
SRAM 12 speed cassette
Front Hub/Rear Hub
HU-08 High Flange Alloy Body WT
Hub width
Front: 100 mm
Rear: 142 mm
Axle type
12 mm Thru Axle
Bearings
Black Inc + CeramicSpeed WT
Brake interface
Center Lock
Freehub compatibility
Shimano, SRAM XDR
ASTM classification
Level 1
Material
High Modulus Carbon Fiber (T-700/ T-800/ T-1100)
Finish
UD matte glossy clearcoat
Type interface
Tubeless and Clincher (inner tube)
Type compatibility
Tubeless / Tubeless Ready / Clincher
Recommended tyre size
700c x 28 mm
Rim height
Front: 28 mm, Rear: 33 mm
Internal width
23mm
External width
28.5mm
Decals
Water Transfer Decals with High Polish Glossy Clear Coat Finish
Assembly
The 48|58 wheels are hand built by artisanal wheel builders and inspected with the latest electronic machines. This process guarantees that every single wheel's quality, performance and reliability.