Mavic Ksyrium 30 Ust Disc Centerlock wheelset

The Ksyrium 30 Disc is the perfect starting point for high-level race performance. This all-new UST Road Tubeless system offers a smoother ride and greater puncture resistance, while maintaining a lightweight feel for climbs and acceleration. By eliminating the inner tube, friction is also eliminated, so there is less rolling resistance, which means less energy is required to reach higher speeds. The 30 mm deep rim optimizes aerodynamic performance and improves stability in crosswinds. The alloy rim benefits from unparalleled expertise in creating lightweight yet strong rim extrusions. To this end, the rim wall thickness is carefully adjusted to achieve the right compromise between stiffness, strength and weight.

Features

Straight-blade spokes are connected to Infinity's high-end hub platforms-the optimal spoke tension balance ensures perfect stiffness and great durability, with only one spoke length for both wheels to worry about.
The Instant Drive 360 freewheel ratchet system is quick to engage and offers low friction.
This hub converts easily from Shimano/SRAM cassette to Campagnolo or XD cassette and is compatible with Center Lock disc rotors.
Dynamic and agile thanks to double-butted spokes and Infinity hub platform
ID360 freewheel technology
Infinity hub platform: stiffer axle, durable bearings and new design
Lightweight and aerodynamic rims with 30 mm depth
Rim depth 30 mm, width 19 mm (inner)
Lightweight welded rim
Traditional drilling
Refined UST rim bed that facilitates tire mounting
Double-cut lightweight flat spokes
Refined tubeless technology helps you ride faster and smoother, as well as being easy to install and maintain.
Optimized UST rim tape shape
Durable and perfectly sealed rim tape system.

Technical Specifications

Rims

Material: Maxtal
Height: 30 mm
Joint: SUP welding technology
Inner width: 19 mm
Drilling: traditional (24 holes front/rear)
Braking: disc
ETRTO Size: 622x19TC
Tire: UST Tubeless Ready - Use with Mavic tubeless rim tape

Spokes

Material: steel
Shape: straight, extra flat, constricted, anti-rot (front and rear)
Nipples: steel, ABS, black
Spoking: crossed by 2 (front and rear)

Hubs

Body material: aluminum
Body design: INFINITY
Standard disc: center lock only
Axle material: aluminum
Axle size: front 12x100 / rear 12x142 - Convertible to quick release with adapters (not included)
Freewheel technology: Instant Drive 360
Freewheel: Shimano HG road
Bearing technology : QRM self-adjusting - sealed cartridge.

Compatibility

Freewheel body: convertible SRAM XD road (kit V2580101 sold separately)
Freewheel body: convertible SHIMANO HG light road (kit V3850101 sold separately)
Freewheel body: convertible SHIMANO MS (kit V3990101 sold separately)
Freewheel body: convertible CAMPAGNOLO ED (kit V3440101 sold separately)
Freewheel body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately)
Front axle adapters: 12x100 convertible to 9x100 (kit V2680301 sold separately)
Rear axle adapters: 12x142 convertible to 9x135 (kit V2510801 sold separately)
Rear axle adapters: 12x142 convertible to 12x135 (kit V2510901 sold separately)

Intended use

Maximum tire size: width 62 mm - maximum pressure 3.8 Bar/55 PSI
ASTM category 2: road and tracks with jumps less than 6 inches high
Maximum weight supported by the wheels: must not exceed 120 kg (including bicycle weight).

Real weight

Front: 859 g
Rear: 1032 g.

Technologies

Maxtal aluminum alloy
Lightweight and strong. Exclusive to Mavic, this specific aluminum alloy offers a better strength-to-weight ratio than conventional 6106 alloy.

Instant Drive 360 freewheel system
The new Instant Drive 360 freewheel system is ultralight and efficient. An oversized non-contact rubber seal minimizes friction, and a wide selection of adapters makes it compatible with a wide range of frames and axles.

UST Tubeless Technology
Traction and Control. Universal Tubeless Standard. Ready-to-ride tubeless system. The UST system improves traction, control and comfort while reducing inertia and the risk of punctures.

SUP Welding Technology
Welded process, a stronger and smoother connection. After strapping, the rim joint is arc welded. The welded joint is then machined to achieve a smooth finish.

Infinity Hubs
Efficient power transfer by optimizing non-contact spoke lacing (no noise under load) and tension distribution. Front and rear spoke lengths are identical. Easy maintenance due to tool-free solution.

QRM Auto Bearing Adjustment Technology
Quality Mavic Auto Bearings. These cartridge bearings are obviously double-sealed, with C3 internal clearance. The system automatically adjusts to ensure long-term perfect rotation without play.

Included

User guide
UST rim tape mounted on the wheel
UST valve not mounted on the wheel
Front axle adapter: 12x100 convertible to 9x100
Rear axle adapter: 12x142 convertible to 9x135
Multifunction adjustment wrench with the rear wheel.