DT SWISS HG 1800 Spline 25 650B Boost CL Disc Tubeless gravel front wheel Черный, 12 x 110 mm

Features: System weight: - The system weight is composed of the weight of the rider and his equipment, plus the bike with luggage. Sleeve joint: - Sleeve joint refers to a method used in making rims. In this case, the two rim ends are pressed together via a molded aluminum part. This gives these rims a high degree of stability. Hooked / Crotchet tubeless TC: - Hooked or crotchet refers to the shape of the rim flange. In this variant, the rim flange has a so-called hook. This supports the fixation of the tire bead and ensures safe function, also in high pressure use cases (>5 bar tire pressure). Tubeless refers to the ability of the rim to be used without a tube, but a tube set up is also possible. Rim Diameter: - The 700c (622 mm / 29 inches) is the most common wheel size for road racing. The 650b (584 mm / 27.5 inches) wheel size is used in specific areas. Each wheel size offers unique advantages for different kinds of riding. Rim Inner Width: - DT Swiss offers MTB rims with inner rim widths of 20 - 76 mm. The right combination of tire width and rim width leads to ideal tire support. Better tire support reduces the risk of ´´burping´´ and therefore allows the tire pressure to be reduced. On the other hand, wider rims and wider tires also increase the weight of the wheels. Rim height: - In cycling, rim height significantly impacts the aerodynamics, agility and weight of the wheel. The general principle is the higher the profile of the rim, the greater the aerodynamic advantage; the lower the profile of the rim, the greater the response and better the handling when cornering and changing speed. Pro Lock: - Pro Lock is a thread lock function which prevents the spoke-nipple connection from loosening, allowing for extremely durable wheel builds. Straightpull: - Straightpull refers to spokes without the classic J-bend head. The lack of a bend in the head eliminates one of the spoke’s weak points, making it very robust and stable. Center Lock: - Center Lock refers to a system for brake discs that was developed by Shimano. The brake disc is mounted on the hub by means of an external spline and screwing on a lock ring. The advantage of the Center Lock system is that the brake discs are centered and mounting requires only screwing down a single lock ring. Boost: - Boost refers to wider axle dimensions. Frame and fork manufacturers use this to build a stiffer bike overall. A flatter spoke angle on the wheel can be created by increasing the flange distance, which improves the symmetry and increases the stiffness, especially on large wheels. Thru-axle: - Thru-axle refers to a wheel mounting system. RWS technology from DT Swiss allows quick, precise mounting simply by turning an easily adjustable lever. Thru-axle systems guarantee a rigid and secure connection between the wheel and the frame. Thru-axles must be compatible with the frame and fork because the built-in-width, diameter and thread of the axle vary and are defined by the frame and fork manufacturer. Specifications: - Net weight: 929 g - Recommended System weight max.: 140 kg - ASTM classification: 2 - Recommended for e-bikes: Yes (max. 32Km/h or max. 250W) - Material: Aluminum - Rim joint: Sleeve joint - Tire interface: Hooked / Crotchet tubeless TC - Valve hole: Presta - Rim Diameter: 27.5´´ / 650B - Rim Height: 25 mm - Inner Width: 24 mm - Outer width: 28 mm - Hub Type: 370 - Axle System: 12 mm Thru Axle - Built-In Dimension: 110 mm Boost - Brake Interface: Disc Center Lock - Spokes Left: DT new aero® hybrid straightp - Spokes Right: DT new aero® hybrid straightp - Spoke Pattern: Three-cross (1:1) - Nipples: DT ProLock Squorx ProHead alu Inclusive: - Tubeless tape 27 mm - TL valve alu black 18-25 mm