Lewis LH4, LHT, LHP Shimano I-Spec EV Direct Mount Adapter

Lewis Shimano I-Spec EV Direct Mount Adapter

Clean up your cockpit with a lightweight direct-mount solution for compatible Lewis brakes and Shimano I-Spec EV shifters.

The Lewis Shimano I-Spec EV Direct Mount Adapter is designed to integrate a compatible Shimano I-Spec EV shifter directly with select Lewis brake levers, creating a cleaner, more ergonomic cockpit with fewer separate clamps on the handlebar. Built specifically for Lewis LH4, LHT, and LHP brake kits, this adapter helps bring your controls into a more compact and refined layout for improved bar organization and easier access while riding.

Precision CNC-machined from 7075-T6 aluminum, this one-piece adapter provides accurate alignment, low weight, and dependable strength without adding unnecessary bulk. At just 5.5 g, it is an ideal cockpit upgrade for riders who want secure shifter integration, a more streamlined handlebar setup, and a premium fit-and-finish on trail, enduro, or performance-oriented builds.

Key Features & Benefits

• Designed for Lewis LH4, LHT, and LHP Brakes: Built specifically to work with these compatible Lewis brake kits for proper integration and fit.
• Shimano I-Spec EV Compatibility: Allows a compatible Shimano I-Spec EV shifter to mount directly alongside the brake lever for a cleaner cockpit layout.
• Single-Mount Cockpit Setup: Reduces handlebar clutter by combining controls into one mounting solution instead of multiple separate clamps.
• Precision CNC-Machined 7075-T6 Aluminum: High-strength aluminum construction offers excellent durability, precise fitment, and low weight.
• Ultra-Light 5.5 g Weight: Adds minimal weight to the bike while delivering a tidy and secure cockpit configuration.
• One-Piece Construction: Supports a stable, slip-resistant interface for dependable control positioning.
• Available in Two Finishes: Offered in Silver and Black to better match a range of bike builds.

Important Compatibility Note

Not compatible with Lewis AE or Lewis LV brakes.

Why Use a Direct Mount Adapter?

A direct mount shifter adapter helps create a cleaner and more functional cockpit by reducing the number of separate clamps on the handlebar. This can improve ergonomics, free up bar space, and make it easier to position the shifter and brake lever exactly where you want them. For riders using compatible Lewis brakes and Shimano I-Spec EV shifters, this adapter is a simple upgrade that improves both appearance and control layout.

Specifications

• Product Name: Lewis Shimano I-Spec EV Direct Mount Adapter
• Brake Compatibility: Lewis LH4, LHT, and LHP brake kits
• Shifter Compatibility: Shimano I-Spec EV
• Not Compatible With: Lewis AE and Lewis LV brakes
• Material: 7075-T6 Aluminum
• Manufacturing Process: CNC Machined
• Construction: One-piece design
• Weight: 5.5 g
• Color Options: Silver, Black

Ideal For

The Lewis Shimano I-Spec EV Direct Mount Adapter is ideal for riders who want a cleaner mountain bike cockpit, fewer handlebar clamps, and a more integrated brake-and-shifter setup. It is especially well suited for trail, enduro, and performance builds using compatible Lewis LH4, LHT, or LHP brakes with a Shimano I-Spec EV shifter.