Developed to complement the efficient aerodynamics of the Factor OSTRO VAM, the Black Inc 48|58 wheelset 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 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 that the Black Inc 48|58 is an incredibly strong and immensely lightweight set of wheels.
Included:
- Tubeless Valves
- Tubeless Tape
- Valve Extensions (Presta)
- Valve Core Removal Tool
- SPECS
| Spokes | 20 Black Inc Straightpull Aero Carbon Spokes |
| Spoke Pattern | 2x/2x |
| Nipples | Black Inc Oversize Internal Alloy Type |
| Weights | Shimano: 1290g (Front: 540g, Rear: 750g) *Weight excludes tubeless tape and certain metal parts. |
| Compatibility | Shimano HG 11/12 speed cassette SRAM 10/11 speed cassette SRAM 12 speed cassette |
| Hub | Front: HU-08 High Flange Alloy Body WT Rear: HU-08 High Flange Alloy Body WT |
| Hub Width | Front: 100mm / Rear: 142mm |
| Axle Type | 12mm Thru Axle |
| Bearings | Black Inc + CeramicSpeed WT |
| Brake Interface | Center Lock |
| 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 28mm |
| Rim Height | Front: 48mm / Rear: 58mm |
| Rim Width | Internal: 23mm / External: 29mm |
| Rim 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. |