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Lewis AE Axial Cylinder 4 Pistons Hydraulic Disc Brake | Axial Cyclinder Titanium Piston Titanium Screw Bolt | Free Worldwide Shipping

Lewis AE Axial Cylinder 4 Pistons Hydraulic Disc Brake | Axial Cyclinder Titanium Piston Titanium Screw Bolt | Free Worldwide Shipping

Regular price $291.00 SGD
Regular price Sale price $291.00 SGD
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Lewis AE Brakes: More Bite, More Feel, Less Fuss

The new AE brake lever from Lewis brings a whole new level of lever feel to the table. Compared to the LH series, the AE delivers a noticeably firmer, more deliberate pull — perfect for riders who want crisp engagement and solid feedback at their fingertips.

At the heart of the system is Lewis’s latest integrated CNC-machined caliper. This one-piece design bumps up rigidity for more consistent power, reduces maintenance intervals, and is built to go the distance.

The AE lineup is fully CNC’d from aerospace-grade 7075 aluminum, striking that sweet spot between strength and weight.

  • Lever weight: 112g

  • Caliper weight: 108g

Inside the caliper, a 14mm + 17mm asymmetric piston setup delivers smooth, progressive power with balanced pad pressure and even wear over time — no hotspots, no surprises.

Up front, up to four precision bearings support the lever pivot, dialing in buttery-smooth actuation and giving you total control, even in the sketchiest moments. Whether you're racing between the tape or dropping into a blind line, the AE brakes are built to keep up — and then some.

Product Highlight Update:

New Split clamp - Dual bolt clamp, easier adjust, tighten better

Reach Adjustment Knob - Quick adjust reach at trail by rotating knob

4 precision bearings - Minimize friction, feel the brake resistance better

Monocoque Caliper Body Design - Improve Rigidity during hard braking

 

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 Lewis T150 Oil Hose
INTENDED USE Enduro, Downhill, All-Mountain
Rotors  Not included, optional (160mm|180 mm|200mm | 203 mm|220mm | 223 mm)
Adapter Not included 
WEIGHT Single brake lever : 112g;  Single caliper: 108g
Oil Mineral oil
Bleed Kit Recommendation EZMTB 2022std

 

 

 

User Manual

Warranty Information

EXS provides a 24-month warranty on this product from the date of original purchase (excluding water bottles and bar tape). This warranty covers defects in materials or workmanship, as well as structural damage resulting from riding incidents. Should a covered issue arise, EXS will repair or replace the product at no charge.

The customer is responsible for shipping the product to EXS for evaluation, or for the cost of shipping replacement handlebars after a warranty claim is approved. The customer is also responsible for any duties and/or taxes that may be charged. 

This warranty may be applied only once per EXS product.

Pro Tip: Every EXS carbon product has a unique QR code. Please take a clear photo of it — you’ll need it if you ever need to file a claim.

R-Series & Aerover Handlebars :
Structural damage caused by crashes or falls during riding is eligible for repair or replacement.

However, the warranty does not cover damage resulting from modification, improper installation, misuse, melting, paint damage, or blatant abuse.

Please note:
No time-trial extensions or unauthorised add-ons may be installed on R150, R180, R175, or Aerover handlebars.

The spacer kit for the Aerover series (including carbon top cap, bolt, bearing dust cover, steerer filler, height spacers, and wire spacer) are not covered under warranty.

Returns & Refund Information

We want you to be fully satisfied with your purchase. However, please note that returns and refunds are only accepted for genuine product quality issues, such as cracks or structural breaks.

Issues such as creaking or noise are generally the result of improper installation and are not considered product defects.

Not Eligible for Return or Refund

Returns will not be accepted under the following conditions:

  • Improper installation or use
  • Normal wear, surface marks, or cosmetic blemishes
  • Damage caused by misuse, over-torque, or accidents
  • Any modification or alteration of the product
  • Products showing signs of use (including clamp or installation marks)

Returns Due to Wrong Model Ordered

If the incorrect model was ordered by you:

  • You are responsible for all return shipping costs.
  • Once we've received your return, we will refund you the purchase amount less:
    • a) Payment gateway fee of 7% (this is what our credit card company charges us)
    • b) Shipping costs, even if you received "free shipping", as we subsidise shipping at our own expense.

Additional Notes

  • Returned items must be in unused, original condition and complete with all packaging.
  • Products showing any signs of installation or use will not be eligible for return.
  • If reshipping is required, the reshipping fee will be borne by the buyer.
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