All the best features of the Ksyrium Pro with the added benefit of our exclusive Exalith rim surface treatment. This wheel system delivers incredible versatility and all-rounder capabilities plus stunning looks and braking performance.
Exalith is a special chemical treatment that penetrates deep within the aluminium rim material for multiple benefits. First, the rim is reinforced, notably at the brake track, so there’s very low wear over time. Braking power is greatly improved, reducing stopping distances by up to 20% compared to traditional aluminium rims, in both dry and wet conditions. Specific Exalith brake pads ensure quiet braking and limited wear. The rim has a stunning all-black finish that lasts for thousands of miles.
Light where it matters with the right aero touch
ISM 4D rims maintain light weight while improving aerodynamics
21mm external width (17mm internal) for improved rolling efficiency and comfort
Race-ready responsiveness and added control
Stiff and strong Zicral spokes
Isopulse lacing front and rear for increased wheel stability
GripLink front tire for cornering grip, PowerLink rear tire for low rolling resistance
Better braking performance and rim longevity
Braking distances proven to be 18% shorter than average in wet or dry conditions
Reduced rim wear for extra longevity and an all-black look that lasts for thousands of miles
Compatibility:
• Rear axle: Quick Release only
• Front axle: Quick Release only
• Freewheel: Shimano/Sram (convertible to Campag with optional driver body)
Weight:
• Tyres 700x25: 210 grams
• Pair without tyre: 1475 grams
• Front without tyre: 630 grams
• Rear without tyre: 845 grams
Hubs:
• Axle material: aluminium
• Front body: carbon with aluminium flanges
• Rear body: aluminum
• Adjustable sealed cartridge bearings (QRM+)
• Freewheel: FTS-L steel
Intended Use:
• Max. Pressure: 23mm 8.7 bars - 125 psi, 25/28mm 7.7 bars - 110 psi
• For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included
• ASTM CATEGORY 2 : road and offroad with jumps less than 15cm
• Recommended tyre sizes: 25 to 32mm
Rims:
• ETRTO size: 622x17C
• Height: front 24mm, rear 26 asymmetrical
• Weight reduction: ISM 4D
• Brake track: Exalith 2
• Internal width: 17mm
• Valve hole diameter: 6.5mm
• Tyre: clincher
• Drilling: Fore
• Joint: SUP
• Material: Maxtal
Spokes:
• Shape: straight pull, bladed, double butted front and rear non drive side
• Nipples: Fore integrated aluminium
• Lacing: front radial, rear Isopulse
• Count: front 18, rear 20
• Material: Zicral
Tyre:
• Breaker: Front Kevlar, Rear polyamide
• Dimension: 25-622 (700x25c)
• Yksion Pro GripLink (front) & PowerLink (rear)
• Front and Rear Tread: Single Compound
• Casing: 127 TPI
Comes With:
• Multifunction adjustment wrench
• Exalith brake pads
• User guide
• BR601 quick releases