Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit
LEWIS VP-40 brake pad on a white background with LEWIS branding.
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LEWIS VP-40 brake pad on a white background with LEWIS branding.

Lewis LHT Ultimate 4 Piston Hydraulic Bicycle Disc Brake Kit

$509.00
$509.00
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Color: Silver
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Description

Lewis LHT: The New Standard in Precision Braking

The Lewis LHT Axial Cylinder 4-Piston Brake is a masterclass in CNC engineering, designed for riders who demand more than just stopping power; they demand perfection. Built for the rigors of Trail, All-Mountain, and Enduro riding, the LHT combines massive power with an incredibly refined lever feel that puts you in total control of every corner.

Milled from a single block of 7075 T6 Aluminum, the caliper offers exceptional rigidity. This stiffness translates directly to the trail: when you pull the lever, there is zero flex, just immediate, modulated power.

Why the Lewis LHT Stands Out:

  • Ultimate Tunability (3-Way Adjustment): Most brakes only offer reach adjustment. The LHT offers three adjustments which we call the "Lewis Trifecta": Lever Reach, Bite Point, and Lever Ratio. This rare feature allows you to tune the mechanical advantage of the lever to be either "Linear" (smooth modulation) or "Progressive" (snappy, on/off power).

  • Hybrid Piston Technology: The caliper houses 4 x 17mm pistons made from a hybrid of Titanium piston and Ceramic insulator. The ceramic core insulates the fluid from heat, while the titanium shell provides unmatched durability.

  • Titanium Hardware Standard: We don't cut corners. Premium Titanium bolts are used throughout the entire brake kit. This maximizes strength-to-weight efficiency, ensuring your hardware will never rust or corrode.

  • Kevlar Braided Hoses: Say goodbye to flimsy stock hoses. The LHT comes pre-installed with steel/Kevlar braided hoses that prevent expansion under pressure, ensuring your brake feel stays solid even during panic stops.

  • Maintenance Friendly: The advanced anti-leak oil system simplifies bleeding, and the brakes run on standard Mineral Oil, making them safe and easy to service in your home shop.

Mechanic's Note: Worried about finding replacement pads? The Lewis LHT is compatible with Hope V4 pads, meaning you can find replacement pads at almost any bike shop in the world.

Configuration & Setup:

These brakes are sold in the standard configuration:

  • Left Lever: Front Brake (90cm Hose)
  • Right Lever: Rear Brake (160cm Hose)

Note: Prefer your brakes "Moto" style (Right/Front, Left/Rear)? The levers are designed to be reversible. You can swap the hydraulic hoses easily to suit your riding preference.

Specifications:

  • Pistons: 4 x 17mm (Titanium & Ceramic Hybrid)
  • Material: CNC 7075 T6 Aluminum
  • Hardware: Titanium & Stainless Steel
  • Fluid: Mineral Oil
  • Adjustments: Reach, Bite Point, Leverage Ratio
  • Pad Compatibility: Hope Tech 3 V4 / Lewis TP-40 / VP-40 / LP-40
  • Weight: ~639g (Pair including hoses)

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Triple Adjustment System
◇
Titanium Hardware
◇
Anti-Leak Lever Design
◇
Triple Adjustment System
◇
Titanium Hardware
◇
Anti-Leak Lever Design
◇
Triple Adjustment System
◇
Titanium Hardware
◇
Anti-Leak Lever Design
◇
Triple Adjustment System
◇
Titanium Hardware
◇
Anti-Leak Lever Design
◇
Triple Adjustment System
◇
Titanium Hardware
◇
Anti-Leak Lever Design
◇
Triple Adjustment System
◇
Titanium Hardware
◇
Anti-Leak Lever Design
◇

Bite Point & Lever Reach Adjustment

The Lewis LHT brake lever features patented dual-adjustment technology, enabling riders to fine-tune both lever reach and bite point for optimal control and comfort.

The tool-free lever reach adjustment allows for quick customization on the go, while the bite point can be precisely adjusted using a 2mm allen key (tool included). This dual adjustment system ensures a personalized braking experience, delivering confidence and superior performance tailored to your riding style and trail demands.

Lever Ratio Adjustment

The Lewis LHT brake system features a patented Free Lever Adjustment, allowing riders to adjust the lever ratio by repositioning the brake lever's center point. The torx set screw must be loosen to adjust the ratio.

This rider comfort focused innovation provides greater flexibility in customizing braking performance. By altering the lever's pivot point, riders can fine-tune the feel and power of the brakes to match their preferences, improving overall feel.

Superior Materials, A Superior Caliper

The Lewis LHT brake caliper features a robust CNC-machined 7075 T6 aluminum construction, offering superior rigidity and lightweight performance. Titanium pistons enhance both durability and keep weight down. The combination of these advanced materials optimizes durability while maintaining low weight.

The precise engineering of the caliper provides efficient force distribution, contributing to smoother, more reliable braking performance on technical trails, especially in demanding conditions.

Titanium Pistons with Ceramic Insulators

The Lewis LHT brake caliper features a robust CNC-machined 7075 T6 aluminum construction, offering superior rigidity and lightweight performance. Titanium pistons enhance both durability and keep weight down. The combination of these advanced materials optimizes durability while maintaining low weight.

The precise engineering of the caliper provides efficient force distribution, contributing to smoother, more reliable braking performance on technical trails, especially in demanding conditions.

Anti-Leak Oil System

The LHT brake system features an anti-leak oil design that simplifies both assembly and disassembly, as well as internal routing in those stubborn FS frames.

This innovative system ensures secure oil containment during maintenance, preventing leaks and reducing the complexity of setup. It enhances the overall efficiency of maintaining a brake system, making installation and upkeep easier while maintaining consistent, leak-free performance.