The lightest set of tire wheels, now with wider and taller rims. The R-Sys SLRs have been improved with new exclusive ISM 4D rims, which reduce inertia and are more aerodynamic, and new, lighter Yksion Pro tires. Super-lightweight bearings and exclusive TraComp technology enhance their performance. Lightweight and dynamic without compromising reliability.

Top quality wheels designed for high-performance road racing. Fore drilling system is a new technology that creates a flange in one wall of the rim by melting the material. A rim made by this method is four times stronger and stiffer. It also has a lower weight. The wheels are fitted with carbon spokes made with Tracomp technology. They are made of unidirectional carbon fibers with high compressive and tensile strength. They are characterized by reduced weight and increased stiffness. Improved power transfer improves traction in corners and during rapid acceleration. In case of spoke damage, the wheel practically does not lose centricity. In addition, lower spoke tension reduces stresses within the material, which extends the life of the rim.

RIM:

Material: Maxtal
Profile height: front 24 mm, rear asymmetrical 26 mm
Joining: SUP weld
Drilling: Fore
Braking surface: Exalith 2
Weight reduction system: ISM 4D
Vent hole: 6.5mm
ETRTO size: 622x15c

SPRINGS:
Material: Zicral (drive side), carbon (other)-rear, carbon-front
Type: flat, straight, double-butted (drive-side rear)/Tracomp round (others)
Number: front 16, rear 20
FIT: Isopulse-rear on the drive side for two crosses, front and rear on the opposite side radially

DRIVE SYSTEM:
Body: aluminum
Axle: aluminum
Bearing: QRM SL
Freewheel: FTS-L, steel

COMPATIBILITY:
23 - 32 mm tire
M11/ED11

INCLUDES:
Yksion PRO GripLink and PowerLink 700×23 mm tires, Mavic tubes, BR601 calipers, universal wrench, Tracomp ring press, spoke magnet, Exalith 2 brake linings, instruction manual.