The Lewis Bike Matchmaker Adapter offers a streamlined solution for mounting your brake lever and SRAM shifter on a single clamp. This adapter helps reduce clutter on the handlebars by consolidating two components into one secure attachment point, improving ergonomics and simplifying setup. Designed for compatibility with all Lewis braking systems, it ensures precise alignment and reliability, making it an ideal choice for riders seeking a clean, efficient, and easy-to-install solution for their bike's cockpit.

These are not compatible with the Lewis AE brakes!

The Lewis Bike PM-40 Adapter is an essential component for riders seeking a versatile and reliable way to mount their disc brake calipers to a wide range of frame and fork configurations. This adapter allows seamless compatibility between 20mm and 40mm Post Mount standards, ensuring a secure and stable fit. 

Made from durable materials, it guarantees consistent performance under various riding conditions. Its precise design maintains brake alignment, contributing to improved braking efficiency and performance. The adapter is easy to install, making it a practical solution for upgrading or fine-tuning your bike's braking system.

The Lewis Bike PM-20 Adapter is an essential component for riders seeking a versatile and reliable way to mount their disc brake calipers to a wide range of frame and fork configurations. This adapter allows seamless compatibility between 20mm and 40mm Post Mount standards, ensuring a secure and stable fit. 

Made from durable materials, it guarantees consistent performance under various riding conditions. Its precise design maintains brake alignment, contributing to improved braking efficiency and performance. The adapter is easy to install, making it a practical solution for upgrading or fine-tuning your bike's braking system.

The Lewis Bike TP-37 brake pads are designed for riders who demand reliable, intense braking performance. Made from sintered metallic material, these pads excel in heat resistance, making them well-suited for heavy braking situations common in enduro, downhill, and E-bike riding. The TP-37 is compatible with their asymmetrical 17x14mm four-piston calipers, while the TP-40 is crafted for larger, 17mm full-size four-piston calipers, giving riders flexibility in brake system upgrades.

Pros of Sintered Metallic Pads

• Heat Dissipation: Sintered pads handle heat exceptionally well, reducing brake fade on long descents.
• Durability: Their robust composition offers a long lifespan, even in muddy or wet conditions.
• Consistent Performance: Ideal for demanding trails and steep slopes, they provide stable braking.
  
  

Cons of Sintered Metallic Pads

• Noise: Metallic pads tend to be louder than organic options.
• Rotor Wear: They can wear down rotors faster than softer compounds, so frequent riders may need more maintenance.
  
  

Overall, Lewis Bike's TP-37 pads offer resilient, powerful braking, suited for advanced riders who prioritize performance over quiet or rotor-friendly pads.

The Lewis Bike LP-37 semi-metallic pads are crafted for riders who want a blend of durability, quiet braking, and consistent stopping power. Compared to the TP-37 sintered metallic pads, these semi-metallic options are quieter and produce less wear on rotors, making them ideal for riders who prioritize smooth performance over extreme heat resistance. Here’s a breakdown of the pros and cons of semi-metallic pads in comparison to sintered metallic:

Pros of Semi-Metallic Pads

• Smoother Braking: Semi-metallic pads offer a gentler initial bite, resulting in smoother, more controlled braking that’s well-suited for moderate-speed rides or mixed conditions.
• Reduced Rotor Wear: Unlike sintered pads, which can cause quicker rotor degradation, semi-metallic pads are less abrasive, extending rotor life and reducing maintenance.
• Less Noise: Semi-metallic pads are quieter than sintered metallic, making them ideal for riders who prefer minimal brake noise.
  
  

Cons of Semi-Metallic Pads

• Moderate Heat Resistance: While they handle heat better than organic pads, semi-metallic pads don’t dissipate heat as effectively as fully sintered metallic. This can lead to brake fade on long, steep descents or in high-speed, heavy braking situations.
• Slightly Lower Durability in Extreme Conditions: Semi-metallic pads are durable for most trail and cross-country conditions, but sintered pads offer superior longevity for enduro and downhill riders who need maximum resilience in rugged environments.
  
  

Overall, the LP-37 pads provide balanced braking for riders looking to reduce noise and rotor wear without compromising reliability, while the TP-37 sintered pads remain the top choice for those needing heavy-duty performance on intense trails.

Lewis Bike 6-Bolt Brake Rotor

Durable 420 stainless steel braking performance for MTB, e-bike, and select Sur-Ron front rotor applications.

The Lewis Bike Rotor is built for riders who want dependable braking performance, strong heat management, and long-term durability in demanding riding conditions. Made from 420 stainless steel, this rotor is designed to maintain strength under repeated braking loads while delivering consistent stopping power for trail, enduro, and heavier bike applications. Its precision laser-cut and molded construction helps preserve rotor shape over time, while the vented pattern is engineered to support heat dissipation during sustained braking.

A reinforced 12-spoke structure with internal triangular support features is designed to improve rotor stability and help reduce vibration under load. Combined with a smooth multi-stage polished braking surface, the rotor is built to provide more consistent pad contact, reliable braking feel, and improved long-term performance. Chamfered edges and a protective electrophoretic coating further improve finish quality while helping resist corrosion in harsh riding environments.

Important Fitment Warning

These rotors will not work with Talaria rear brake rotor applications. For Talaria, this rotor is front only. If you have a Sur-Ron, you must choose the correct BCD-specific rotor configuration before ordering.

Fitment Summary: Standard 44 mm BCD 6-bolt rotors fit typical MTB front and rear hubs, but Sur-Ron rear and Talaria rear use different rear BCD patterns. This rotor is only suitable for the front brake on Sur-Ron and Talaria unless you are purchasing a specifically matched non-standard rear version.

Key Features & Benefits

• 420 Stainless Steel Construction: Provides strong wear resistance, reliable braking strength, and durability for aggressive riding.
• Laser-Cut and Molded Design: Precision shaping helps the rotor maintain its form and braking consistency over time.
• Dense Cooling Pattern: Perforated design helps manage heat buildup during long descents and repeated hard braking.
• Reinforced 12-Spoke Structure: Internal triangular supports help increase stability and reduce vibration under load.
• Multi-Stage Polished Surface: Refined braking track supports smoother braking feel and more consistent pad contact.
• Chamfered Edges: Helps reduce sharp rotor edges and improves overall finish quality.
• Electrophoretic Coating: Protective finish helps resist corrosion and improve long-term appearance.

Why Rotor Structure Matters

A well-designed brake rotor needs to do more than fit the hub. Rotor material, spoke layout, braking track finish, and vent pattern all affect heat control, noise, braking consistency, and long-term durability. The Lewis Bike Rotor is designed for riders who want a reliable 6-bolt stainless steel rotor with better structural support and a clean, durable finish for demanding riding conditions.

Specifications

• Product Name: Lewis Bike Rotor
• Rotor Material: 420 Stainless Steel
• Mount Type: 6-bolt
• Standard MTB BCD: 44 mm
• Rotor Design: Laser-cut and molded
• Structure: Reinforced 12-spoke design with internal triangular supports
• Surface Finish: Multi-stage polished braking surface
• Protective Finish: Electrophoretic coating
• Available Size Mentioned: 180 mm

Ideal For

The Lewis Bike Rotor is ideal for riders looking for a durable 6-bolt brake rotor for mountain bike, e-bike, and select Sur-Ron front brake applications. It is especially well suited for riders who want strong braking durability, consistent heat control, and clear fitment guidance for standard and non-standard BCD setups.

The Lewis Bike TP-40 brake pads are designed for riders who demand reliable, intense braking performance. Made from sintered metallic material, these pads excel in heat resistance, making them well-suited for heavy braking situations common in enduro, downhill, and E-bike riding. The TP-40 is crafted for larger, 17mm full-size four-piston calipers, while the TP-37 is compatible with their asymmetrical 17x14mm four-piston calipers.

Pros of Sintered Metallic Pads

• Heat Dissipation: Sintered pads handle heat exceptionally well, reducing brake fade on long descents.
• Durability: Their robust composition offers a long lifespan, even in muddy or wet conditions.
• Consistent Performance: Ideal for demanding trails and steep slopes, they provide stable braking.
  
  

Cons of Sintered Metallic Pads

• Noise: Metallic pads tend to be louder than organic options.
• Rotor Wear: They can wear down rotors faster than softer compounds, so frequent riders may need more maintenance.
  
  

Overall, Lewis Bike's TP-40 pads offer resilient, powerful braking, suited for advanced riders who prioritize performance over quiet or rotor-friendly pads.

The Lewis Bike LP-40 semi-metallic pads are crafted for riders who want a blend of durability, quiet braking, and consistent stopping power. Compared to the TP-40 sintered metallic pads, these semi-metallic options are quieter and produce less wear on rotors, making them ideal for riders who prioritize smooth performance over extreme heat resistance. Here’s a breakdown of the pros and cons of semi-metallic pads in comparison to sintered metallic:

Pros of Semi-Metallic Pads

• Smoother Braking: Semi-metallic pads offer a gentler initial bite, resulting in smoother, more controlled braking that’s well-suited for moderate-speed rides or mixed conditions.
• Reduced Rotor Wear: Unlike sintered pads, which can cause quicker rotor degradation, semi-metallic pads are less abrasive, extending rotor life and reducing maintenance.
• Less Noise: Semi-metallic pads are quieter than sintered metallic, making them ideal for riders who prefer minimal brake noise.
  
  

Cons of Semi-Metallic Pads

• Moderate Heat Resistance: While they handle heat better than organic pads, semi-metallic pads don’t dissipate heat as effectively as fully sintered metallic. This can lead to brake fade on long, steep descents or in high-speed, heavy braking situations.
• Slightly Lower Durability in Extreme Conditions: Semi-metallic pads are durable for most trail and cross-country conditions, but sintered pads offer superior longevity for enduro and downhill riders who need maximum resilience in rugged environments.
  
  

Overall, the LP-40 pads provide balanced braking for riders looking to reduce noise and rotor wear without compromising reliability, while the TP-40 sintered pads remain the top choice for those needing heavy-duty performance on intense trails.

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)

Lewis LH4: Premium CNC Braking Performance

The Lewis LH4 Axial Cylinder Brake brings boutique-level CNC quality to the trail at an accessible price point. Engineered for Downhill, Enduro, and All-Mountain riding, the LH4 strikes the perfect balance between raw stopping power and refined modulation.

Constructed from CNC-machined 7075 T6 Aluminum, the LH4 is significantly stiffer than standard cast brakes. This rigidity ensures that every millimeter of lever pull translates directly into braking force, giving you confidence on the steepest descents.

Key Features:

• Dual-Diameter Piston Technology: The caliper utilizes an asymmetric 4-piston layout (2 x 14mm and 2 x 17mm). The smaller pistons engage slightly earlier to ensure smooth initial modulation, while the larger pistons provide the raw clamping force required for maximum stopping power.
  
  
• Tool-Free Dual Adjustment: Fine-tune your cockpit in seconds. The LH4 features patented external dials for Lever Reach (Tool-free) and Bite Point (Hex key needed, thumb tool included) adjustment, allowing you to customize exactly where the lever sits and where the power kicks in.
  
  
• Ultra-Smooth Lever Feel: Unlike budget brakes that use bushings, the LH4 lever pivots on precision sealed bearings. This results in a frictionless, feather-light lever action that reduces hand fatigue on long runs.
  
  
• Robust Build Quality: Features split clamps for easy installation and Kevlar-reinforced hoses to prevent hydraulic expansion and loss of power under heavy load.

Mechanic's Note (Pad Compatibility): The Lewis LH4 is designed to use Hope Tech 3 E4 brake pads. This large pad shape provides excellent heat management and modulation.

Configuration:

These brakes are sold in the standard configuration:

• Left Lever: Front Brake
• Right Lever: Rear Brake

Note: The levers feature a "Flip-Flop" design. If you ride "Moto Style" (Right/Front), you can easily unbolt and swap the hoses to reverse the configuration.

Specifications:

• Application: Downhill / All-Mountain / Trail
• Pistons: 4 Asymmetric (2x14mm, 2x17mm)
• Material: CNC 7075 T6 Aluminum
• Fluid: Mineral Oil
• Adjustments: Reach (Tool Free) & Bite Point
• Pad Compatibility: Hope Tech 3 E4 / Lewis VP-37 / Lewis TP-37 / Lewis LP-37
• Colors: Black, Silver

Lewis LHP-U4: Ultimate 4-Piston Breaking Power

The Lewis LHP-U4 Axial Cylinder Brake is engineered for the most demanding mountain biking disciplines. Whether you are racing Downhill, charging Enduro stages, or tackling technical All-Mountain terrain, the LHP-U4 delivers consistent, fade-free power.

Machined from CNC 7075 T6 Aluminum, this brake system prioritizes rigidity and heat management. The massive 4-piston caliper features independent cooling fins and huge oil reserves, ensuring that your braking power stays consistent from the top of the mountain to the bottom.

Key Performance Features:

• Triple Adjustability: Just like its big brother (the LHT), the LHP-U4 features the "Lewis Trifecta" of adjustments. You can tune the Lever Reach, the Bite Point, and the Leverage Ratio. This allows you to toggle between a snappy, aggressive bite or a linear, modulated feel.
  
  
• Heat Management System: The caliper houses 4 x Stainless Steel Pistons equipped with special insulating layers. Combined with the machined cooling fins on the caliper body, this design isolates the hydraulic fluid from brake heat, preventing "pump up" or fade during intense braking.
  
  
• Rigid CNC Construction: The 7075 T6 Aluminum body is lightweight yet incredibly stiff, translating your finger input directly into stopping power without the flex found in cast brakes.
  
  
• Anti-Leak Technology: Features advanced seal designs to ensure air-tight performance and simplified bleeding maintenance.

Mechanic's Note (Pad Compatibility): The LHP-U4 caliper is typically compatible with Hope E4 brake pads. This means finding replacement pads, whether sintered or metallic, is easy at almost any bike shop.

Important: Installation & Fitment Guide

Caliper Clearance Warning: The LHP-U4 features a robust, oversized CNC-caliper body. On certain forks (specifically the Fox 36), standard flat adapters may cause clearance issues.

• We strongly recommend using the Lewis PM-PM+20-A Adapter.
  
  
• This "A" model is specifically shaped to provide the necessary clearance for the LHP caliper body.
  
  
• If you are using a 200mm rotor with a 180mm post mount fork (standard Fox 36 setup), the "A" adapter is the safest choice to ensure a rub-free installation. If you're running a 220mm rotor on a 180mm post mount fork, consider our 40mm Adapter, available here.

Configuration:

These brakes are sold in the standard configuration:

• Left Lever: Front Brake
• Right Lever: Rear Brake

Note: The levers are fully reversible (Flip-Flop design). If you prefer "Moto Style" (Right/Front), you can simply swap the hoses during installation.

Specifications:

• Application: Downhill / Enduro / All-Mountain
• Pistons: 4 x Stainless Steel (with insulating inserts)
• Material: CNC 7075 T6 Aluminum
• Fluid: Mineral Oil
• Pad Compatibility: Hope Tech 3 E4 / Lewis VP-37 / Lewis TP-37 / Lewis LP-37
• Adjustments: Reach, Bite Point, Leverage Ratio
• Colors: Black, Silver