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THM Carbones Forkl 28" Road Scapula F + Fibula rear 424g

THM Carbones Forkl 28 Road Scapula F + Fibula rear 424g THM Carbones Forkl 28 Road Scapula F + Fibula rear 424g THM Carbones Forkl 28 Road Scapula F + Fibula rear 424g THM Carbones Forkl 28 Road Scapula F + Fibula rear 424g THM Carbones Forkl 28 Road Scapula F + Fibula rear 424g
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  • steerer length | finish

Description

THM Carbones fork Scapula F + brake fibula behind

Set of Scapula F fork and rear brake Fibula

Scapula F:

The scapula F combines a perfect aerodynamics for low air resistance and excellent braking performance through the use of a fully integrated V-Brake. The "F" stands for "frenum", lat. "Brake". The deep fork blades, the narrow construction and almost invisibly integrated into the fork blades lever give the Scapula F a particularly low drag coefficient (Cd value). The air resistance has the largest proportion of power demand in the plane and at high speeds.

The principle of the brake generally corresponds to the V-Brake (in the MTB sector known and tested!). This design has been developed for integration into a road bike fork. A return spring is no longer necessary.

The brakes are mounted on the inside of the fork and are constructed completely of carbon fiber. This results in an extreme rigidity of the lever and this leads to a perfect brake response.

Weighing only 340g (200mm shaft length) the Scapula F has a weight that not even reach most forks without brakes! In mountainous intended use the weight has the greatest influence on the power requirement.

The Scapula F has - like its sister Scapula SP - an extreme specific lateral stiffness. This rigidity and excellent braking characteristics greatly improve the safety and stability.

For every 28-inch racing wheels suitable which are manufactured according to ETRTO.


Technical specifications:

Material: Carbon
Shaft diameter: 1 1/8 inch
Diameter Crown: 45mm
Installation length: 371 mm
Shaft length: 300 or 330mm
Fork Rake: 44mm
Max. Tire width: 25 mm
Weight: 364g
Braking surface diameter: 610 / 630mm (indoor / outdoor)
Color: black / carbon
Max. Total weight 110 kg (rider + luggage + bike)

Weight: 364g


fibula:

The Fibula braking system is an ideal combination of excellent braking performance and lightweight carbon fiber technology by. A brake booster through a unique lever system produces very high braking forces with minimal effort
This braking system is particularly suitable for carbon rims, as the high ratio compensates for the lower coefficient of friction of the carbon edge.
Compatible with virtually all brake / shift levers such as Sram Red / Force, Campa Super Record / Record / Chorus and Shimano Dura Ace / Ultegra


Technical specifications:

Material: carbon, aluminum, titanium
Ratio: 1: 1.5
Max. Total weight 110 kg (rider + luggage + bike)

Weight: approx 59g

Note: Shimano brake lever from 2010 (DuraAce 7900 / Ultegra 6700) have what the braking power is slightly reduced but still sufficient to the wheels to block a slightly lower ratio.

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