Super lightweight wide 17mm ISM 4D rims for greater comfort and low rolling resistance. The rims are designed with our patented Fore drilling tool to create a stronger connection between the spokes and the rim.
Unlike cheaper Ksyrium models, the Pro is built with Zicral aluminum spokes, which are stiffer, stronger and lighter than traditional steel spokes.
Isopulse braiding improves stability and increases lateral stiffness when sprinting or climbing.
Our exclusive patented ISM 4D process strategically removes excess material from the rim, while keeping it around the spokes where tension is applied.
Each part of the rim is precision machined with just the right amount of material to ensure stiffness and strength, while weighing just 400g.
Mavic's unique Exalith 2 technology for alloy rims has been refined to provide a very high level of durability and braking when riding in all weather conditions. Braking distances are reduced by 18% in wet conditions, maintaining wear pads to normal levels
Exalith delays rim wear and maintains the characteristic anthracite gray color for thousands of miles
New special Mavic Exalith brake pads to ensure quiet and high braking performance and longevity (supplied with wheels)
The wheels are ideal for mountainous as well as hilly terrain.

WEIGHT: (without tires): 1475g
front 630g, rear 845g

RIM:
Material: Maxtal
Profile height: front 22mm, rear 25mm asymmetrical
Inner rim width 17mm
Outer rim width 22mm
Joining: SUP weld
Drilling: Fore
Braking surface: Exalith
Weight reduction: 4D ISM machining
Vent hole: 6.5mm

SPRINGS:
Material: Zicral
Type: straight, flat, double shaded front and rear without drive side
Nipples: integrated aluminum Fore
Number: front 18, rear 20
Fitting: front radial, rear Isopulse

DRIVES:
Body: aluminum
Axle: aluminum
Adjustable, sealed machine bearings
Cylinder: FTS-L, steel

COMPATIBILITY:
25 - 32 mm tires

INCLUDES:
Mavic Yksion Pro 25mm tires
Mavic inner tubes
BR601 quick releases
Multifunctional adjustment wrench
Operating instructions