27mm external width, 22mm internal width combine with 24mm depth to create a lightweight rim capable of withstanding the challenges of trail riding while at the same time delivering XC Race performance.

ELEGANT PERSONALITY

BTLOS rims has a glamorous design style that combines performance and luxury to create a comfortable ride and never be afraid of the riding.

TECHNOLOGIES

1.Ultralight Construction; 2.One Piece Winding; 3.Smooth Inside Wall; 4.CNC 3D Drilling; 5. Bead Lock

Material T700+T800

TORAY Carbon Fiber Composite the field of carbon fiber composite materials, they are the world's leading manufacturer of PAN-based carbon fibers.these materials in various forms are used in aerospace and many other applications.

ULTRA-LIGHT DESIGN

BTLOS applies firsthand knowledge and research, along with industry-leading materials and technologies to create rims and wheels that are optimized to deliver extremely light weights without sacrificing the strength and durability demanded by the world's best riders.

WEAVE and FINISH

in addition to the appearance UD / 3K / 12K, there is usually an option to choose between matte finish and glossy finish for carbon rims.

BEAD LOOK DESIGN

the small ridges on either side of the drop channel help secure tubeless tires with a floor pump, and they are incredibly hard to burp.

ONE-PIECE MOLDING

since the rims do not have the weaknesses associated with the various components of any of the different designs, they are continuously molded using techniques known as "one-piece molding".Because of this, the rims are perfectly symmetrical and evenly rolled.

3D DRILLING

BTLOS can drill spoke hole angles to match or compliment the spoke angles created by hub flange(as provided by the customer). Matching the spoke hole drilling angle in the rim to the spoke angle of the hub/hub flange allows the nipple to be better aligned with the spoke when the wheel is tensioned resulting in fewer broken spokes and nipples.