Racing Spec 4.2 Disc
CARBON FIBER TUBULAR WHEELSET
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OVERVIEW
Racing Spec. 4.2 is the ultimate all-rounder ideal for all racing conditions. It is built for racing, but yet durable enough to be used daily. The 45 mm depth rim provides a well-balanced carbon wheel upon all essential elements between aerodynamic efficiency, lightweight, acceleration, and durability.
Racing Spec 4.2 is ready to take on any competitors anywhere on any road surface with you.
- RS 4.2 has inherited the rolling smoothness from its previous generation predecessor.
- Overall stiffness of the wheel has increased by 15% while the net rim weight reduced by 8%.
- Improved stability in aggressive cornering, overall handling, and comfort with the new 25 mm wide aero carbon rim design.
| Front | Rear | |
|---|---|---|
| Wheelsize: | 700c | 700c |
| Weight: | 670g +/-15g | 870g +/-15g |
| Braking System: | Rim | Rim |
| Braking Surface: | All Condition Brake Track | All Condition Brake Track |
| Rim: | USMT Full Carbon | USMT Full Carbon |
| Rim Depth: | 45mm | 45mm |
| Rim External Width: | 26mm | 26mm |
| Spokes: | Aero Blade | Aero Blade |
| Spokes Count: | 20 | 24 |
| Spoke System: | Straight Pull | Straight Pull |
| Hub Materials: | Aluminium Body with Carbon Shell | Aluminium Body with Carbon Shell |
| Tire Type: | Tubeless ready | Tubeless ready |
| Compatibility: | - | Shimano 9/10/11 Campy 9/10/11 XDR |
| Max. Rider Weight: | 130 kgs | 130 kgs |
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