Scope Artech 4 Disc Brake White Decal Shimano

With a rim profile of 45 mm and a set weight of only 1120 grams, the Artech 4 combines an ultra low weight with superb aerodynamics and cross-wind stability. 

 

The ultimate all round wheel set, suitable for the Pyrenees, Paris-Roubaix and anything in between.

 

Besides an extreme low weight and aerodynamic advantage, the Artech 4 provides a high lateral stiffness and doesnt compromise in durability. The 23 mm internal width hooked tire bed, is aerodynamically optimized for 28mm clincher- and tubeless tires, for a perfect balance between rolling resistance and comfort.

 

 

The shape of our rims is defined by our Algorithm Enhanced Aerodynamics (AEA) technology. This algorithm optimizes the most aerodynamic rim-profile guaranteeing optimal aerodynamic performance.

 

 

The Aeroscales generate velocity streaks travelling at different speed over our rim surface. This has a stabilizing effect on the airflow and reduces drag.

 

 

With our Local Reinforcement carbon technology, weve increased the number of carbon layers around the spoke holes on the inside of the rim. This way we significantly reduce weight while preserving strength and stiffness.

 

 

The unique geometry of our Scope Tubeless System ensures easy mounting, direct inflation, long-lasting pressure and compatibility with all clincher and tubeless tires.

 

 

The lightweight bone like hub structure design is a result of topology optimization. Using Scalmalloy material in combination with the latest 3D-printing technology weve been able to manufacture this unique, lightweight and strong hub design.

 

 

The Diamond Ratchet SL system is made from titanium and finished with a diamond like carbon coating. This results in direct engagement, improved durability, and a significant reduction in weight.

 

 

The lightweight Carbonlite Aerospokes provide high lateral stiffness resulting in increased efficiency when accelerating and climbing. The optimized aerodynamic shape of the spoke reduces aerodynamic drag.

• Total set weight: 1120 gram

 

• Maximum rider weight: No weight limit

 

• Max tire pressure: 8.6 bar / 125 psi

 

 

Rim Height (mm) Front 45 Rear 45

External Rim Width (mm) Front 31 Rear 31

Internal Rim Width (mm) Front 23 Rear 23

Tubless (ready)* Front Yes Rear Yes

Hooked Front Yes Rear Yes

Optimum Tyre Width (mm) Front 28 Rear 28

Tyre Width Compatability (mm) Front 25-71 Rear 25-71

*Compatible with tubeless and clincher tires

 

 

Hubs Front Artech 3d Printed Rear Artech 3d Printed

Bearings Front 2 x 61803 - SKF Rear 3x 61803, 1x 61903 - SKF

Engagement System - Rear 36T Diamond Ratchet SL

Axle System Front 12 x 100 Rear 12 x 142

Brake Interface Front Centerlock Rear Centerlock

 

 

Spoke Count Front 18 Rear 24

Spoke Type Front Carbonlite Aerospoke Rear Carbonlite Aerospoke

 

* Disc rotors not included