Products

SS618 is a hub launched by koova for boost bikes. As an S series product, it adopts a six-pawls ring gear meshing structure. In addition, in addition to the steel version of the hub, the freehub body is also divided into aluminum version and steel version. The size of the SS618 front hub is 15×110 mm, and the size of the rear hub is 12×148 mm.

The koova kts100 model product is a professional hub designed for mountain bike. The KTS100 uses fully sealed imported brand bearings. The thru-axle and quick release can be easily replaced. The spoke interface adopts the bend side pull form. TS100 bike hub product has high design precision, minimal wear and easy maintenance.

KTR005 is a professional hub specially developed for road bikes. Its drive structure uses 75 T conical teeth, which has high durability and strength. The Tr005 hub adopts a new straight-pull 1:2 braiding structure, which can be adapted to carbon material spokes, and the spokes do not need to be braided through the spoke holes. The drive side uses a large flange-reinforced structure to bring greater rigidity to the wheel set.

This product is a professional competition-level road bike hub. The ratchet structure uses 75T tapered end teeth dedicated to the T series, which improves the performance limit of the road bike hub and can more easily cope with the challenges of opponents. The hub shell adopts a straight-pull structure, and the design takes into account the weight and strength of the hub. A pair of KTR006 only weighs 339 grams. Excellent labyrinth waterproof and dustproof design, no fear of any road conditions!

This hub product is mainly used on MTB and has very strong stability and strength. This model has standard boost specifications, and the shaft width is 148mm. This longer boost specification provides the bike with a wider wheelbase, making the wheels more stable and stronger when facing rough terrain.

KTS500 bike hub is launched for players who like mountain bikes，Straight pull design used. The shell diameter of this product is wider and has good torsion resistance. Combined with the very good concentricity of the thru-axle, the KTS500 can adapt to a variety of bicycles. Complex terrain conditions. The freehub structure of the 75T conical teeth ensures the strength of the product. The brake interface adopts a central locking structure.

koova SE617 is a hub used on snow bikes. It is adapted to the hub axle length of the corresponding hub axle length on snow bikes. The front hub length is 150 mm and the rear hub length is 197 mm. The hubs are all thru-axle designs. It uses a structure with 6 pawls and 36 teeth, and supports three forms of cassette: XD, MS, and HG. The spoke interface is an bend side-pull 32H type.

koova SR615 is a hub for road bikes. The axle is made of A7075 material, the spacing length of the front hub is 100mm, and the spacing length of the rear hub is 130mm. It is a universal quick-release type and the specifications are suitable for most road bicycles. The brake interface is a micro-brake type; the weight parameters are excellent, the total weight of a pair of hubs is 333 grams. The threaded nut type integrated shaft design improves the lubrication of the wheel set rotation.

koova SS601 bike hub is a classic model of the S series, suitable for mountain bike type bicycle hubs. This series of products all adopt a 6-pawls 36-tooth clutch structure, and the performance is very stable. SS601 hub is processed with high-standard fully CNC machine tools to ensure strict production processes in all parts, so that it has minimal rotational friction and very good lubrication. SS601 bike hub adopts a labyrinth sealing system and has good dustproof and waterproof capabilities!

koova SR611 is a hub specially designed for road bicycles. The total number of spoke interfaces is 24 holes, arranged in a 1:1 manner, and can be used on gravel road bicycles. The SR611 uses a 6 bolt disc brake interface. The specifications of the cassette are also universal when interchangeable, and are suitable for most bicycles.

The koova SR608 product uses a standard 6pawls36-tooth structure, with a bite angle of 5 degrees, and has the characteristics of quick bite. The total number of spoke interfaces on the front hub is 18 holes, arranged in 1:1; the total number of spoke interfaces on the rear hub is 21 holes, arranged in 1:2, and both are straight-pull spoke designs. The end cap is threaded into the shaft and is integrated into the design to increase strength.