PureTrek AE Axial Cylinder 4 Pistons Hydraulic Disc Brake
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Estimated Delivery:Oct 20 - Oct 24
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Free Shipping & Returns: On all orders over $75
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 PureTrek'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.
Technology
New Split clamp

Higher strength, more portable.
Brake lever reach adjustment

Rotate the brake lever reach knob to adjust the lever reach.
Up to four precision bearings

Each movable pivot is secured by two precision bearings, totaling four bearings, ensuring stability and smooth operation without play.
One Body Caliper

In a high-pressure hydraulic environment, the caliper deformation is minimal, resulting in more stable braking performance.
Specifications
| MASTER CYLINDER | |
| Type | Axial |
| Material | 7075 aluminum |
| Body Finish | Black |
| Clamp Color | Black |
| Clamp Type | Split |
| Screws | Stainless Steel |
| ADJUSTABLE LEVER REACH | YES, Tool Free |
| LEVER BLADE | |
| Material | 7075 Aluminum |
| Color | Black, Orange |
| Brake lever version | 1 Finger |
| CALIPER | |
| Material | 7075 Aluminum |
| Color | Black, Gunmetal |
| MOUNT TYPE | Post mount |
| Piston | 2 x 14mm + 2 x 17mm Stainless steel Pistions |
| Screws | Stainless Steel |
| Pad type | Metallic TP-37 / Semi Metallic LP-37 |
| Hose | |
| Hose size | Outside Diameter 5mm,Bore 2.2mm |
| Hose length | 90cm front /165cm rear, can be shorten to adapt bike |
| Hose finish | Black, Braided Oil hose T150 for front brake, T200 for Rear brake |
| INTENDED USE | Enduro, XC, Trail |
| Rotors | Not included, optional (160mm|180 mm|200mm | 203 mm|220mm | 223 mm) Recommending PureTrek 2.3mm rotors or other brands of 2.0mm -2.5mm thick rotors |
Adapter | Not included |
| WEIGHT | Single brake lever : 112g; Single caliper: 108g |
| Oil | Mineral oil |
| Bleed Kit Recommendation | EZMTB 2022std |