The Level Ultimate is a high-end SRAM XC/Trail hydraulic disc brake. It takes it cues, and much of it's technology from the Guide RSC design, and is the natural replacement for, and improvement to, the XX1 brake. This complete front brake system comes pre-bled, and the lever is ambidextrous for you moto aficionados. SRAM doesn't develop and engineer technology for catchy names or to justify their existence, but to improve the experience of the cyclist by redefining high performance. There is much to discuss about the Level Ultimate. If you are a tech head, settle in. If you are looking for SRAM's most powerful and best feeling brake for XC/Trail use, simply select from the drop down menu, then go back and do the same with the rear brake.

At 216 grams for the pre-bled 900mm unit with caliper, hose, and lever, the Level Ultimate is actually a little heavier than XX1. But not much, and the improvements will make you forget the grams. The two piston 74mm Post Mount caliper is housed in a forged Monoblock construction for post mount interfaces and this front design was built for 160mm rotors; adaptable to 180mm use. The two 21mm pistons are more than adequate for XC/Trail use. SRAM uses a Heat Shield stainless steel heat shield system to break the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20°C even in the most extreme testing conditions. Heat is further managed by the use of DOT 5.1 fluid, which has a boiling point nearly 3 times higher than 4.0. Even in the most extreme braking conditions and high air temperatures it is nearly impossible to reach the boiling point. That means your brakes will never fade, supplying even, tactile pressure no matter how steep the descent.

The Level Ultimate lever assembly and hydraulic system has been designed for ease of use and serviceabilty- often a challenge with SRAM's brakes. The DirectLink lever itself is shaped and molded from UD carbon. The structure ensures stiffness, and it is light weight. The shape is fairly straight, with a leverage hook at the end that means 1 or 2 finger braking is your choice. It pivots on bearings, for super smooth and consistent action. There is a manual reach adjust accessed from within the lever crotch, and you need a 2mm hex key to get the job done. The lever body is made from aluminum, and houses the Expandable Bladder fluid system. The bladder expands to manage potential air issues and keeping the fluid at constant pressure during use. The bladder is accessed through the top cover, and the service process is fairly straightforward in conjunction with the dedicated caliper-based Bleeding Edge Tool. The execution of the lever/ fluid service is a huge improvement over older systems, and the benefits are seen immediately. ... Read More