Lewis' patented dual adjustment of lever reach & bite point allows you to customize the feel to your preference for superior performance out on the trails.

Reach(tool free), bite point(with allen key).

7075 aluminum alloy allows for better rigidity increasing the overall performance of the brake, while keeping the power stable and predictable.

Four-piston caliper provides superior braking power for any situation on the trials.

Increased lever blade length by 6mm for a more aggressive leverage ratio. With our dual adjustment system get stronger braking power without sacrificing reach.

The 14mm+17mm asymmetric piston design improves the linear feel of the brakes, balances the pressure distribution of the pads and balances wear.

Four precision bearings constitute the pivot point of the lever blade.

Each movable pivot is composed of precision bearings on both sides providing a stable and smooth action.

K= Kevlar, 28 = 28 mesh braided per inch, k28 series hose than traditional 4-layer nylon hose, an increase of 40% Kevlar, the use of the latest weaving process technology, density breakthroughs in the highest ever, from the experience, the new series brought about by the change in the brake feel is obvious and can be perceived as a very hard braking feel. Provides a better choice for riders.

A pair of standard LH4 with left hand rear and right hand front. The length of the the hose is 90cm at the front and 160cm in the rear. If you need to customize the hose length or lever direction please feel free to contact us.