Lewis AE 4 Piston (14+17mm) Disc Brakes

The AE is the equivalent size to TRP EVO DHR or Shimano XT/XTR brakes, except you get the advantage of a single piece caliper (more power and control) , CNC machined quality, more lever adjustment and far greater value for money
 
Why buy these AE brakes? 
Incredible value for money, CNC goodness!
Great braking power with 14+17mm pistons 
Axial pistons provide excellent modulation, and even pad wear
Single piece caliper makes for ultra strong frame
 
The AE brake lever features a completely new feel tuning, providing a firmer and more substantial sensation compared to the LH series. It is better suited for riders who prefer a higher feedback force from the brake lever.
The AE brake uses Lewis's latest integrated CNC caliper, offering higher caliper rigidity, longer maintenance intervals, and extended lifespan.
AE brakes are made of aerospace-grade 7075 aluminum, which are cut and formed by CNC high-precision, with high strength and light weight.
Single brake lever weight: 112g;  Single caliper weight: 108g
The 14mm + 17mm asymmetric piston design enhances brake linear feel, ensures even brake pad pressure distribution, and balances wear.
Up to four precision bearings make up the pivot point of the brake lever, providing riders with an exceptional braking experience down to the finest details.