INTERNAL PU MOLDS The Superstar utilizes Internal PU Molds, polyurethane molds that are kept inside the head tube and bottom bracket during the carbon curing process. This technique increases the carbon fiber compression and lowers the amount of resin needed. In addition the possibility of air being trapped in the carbon structure is greatly reduced while guaranteeing minimal residue within the frame housing walls.
CCL - COMBED CARBON LAYERING: The absence of corners on the frame surface allows for full use of the carbon layers, optimizing the overall stiffness of the structure while improving performance.
GCD - GEOMETRY CONTROLLED DEFORMATION: The special horizontal curve allows that the angling of the head tube is consistent even when met with strong vertical forces on the frame, which typically cause a deformation of the wheel base when met with a road obstacle or a sudden burst out of the saddle. GCD improves control as well as the overall predictability of the bike.
OCR, OPTIMAL CABLE ROUTING: The internal cable routing is designed to avoid pinch points in the hydraulic system, while maintaining maximum efficiency in system operation.
Carbon innovation in its finest form: frame in high modulus monocoque carbon fiber, with flat mount disc brake setup and 12 mm through axle. Added rear clearance allows wheels of up to 28mm and discs up to 160mm.
The Superstar features the new Columbus Futura Disc fork 1-1/8” – 1-1/2”, equipped with through axle for maximum control and ride.
|Colore / color|
|Taglie / sizes
XS (46) - S (48) - M (51) - L (54) - XL (57)
|Telaio / frame|
Columbus Carbon Monocoque
|Filetto scatola movimento / BB threading
Press Fit 86,5 mm
|Diametro reggisella / seatpost diameter|
Ø 27,2 mm
|Deragliatore Anteriore / ft. derailleur
|Passaggio cavi / cable routing|
Full Internal Routing
|Forcella / fork
Columbus Futura Disc 1-1/8” - 1-1/2” Monocoque
|Peso forcella / fork weight|
|Peso telaio / frame weight
|Serie sterzo / headset|
Columbus Compass 1-1/2" (included)
|Recommended rider height (cm)||149 - 161||156 - 170||166 - 182||175 - 186||177 - 194|