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MicroSHIFT Trigger TS39 Left Shifter

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Features of MicroSHIFT Trigger TS39

Product description of MicroSHIFT Trigger TS39 Left Shifter

Description summary

Upgrade your MTB or urban ride with the MICROSHIFT TS39 2x9 Trigger Shifter set. Experience precise, reliable gear changes with intuitive thumb operation, freeing your fingers for better control and reducing hand fatigue. The integrated optical gear indicator keeps you informed of your current gear, ensuring smooth cadence and preemptive shifting. Built with a durable composite body and metal clamp, this shifter offers exceptional value and seamless compatibility with Shimano Mountain drivetrains. Perfect for building new bikes or revitalizing your 9-speed setup

Upgrade Your Ride with the MICROSHIFT TS39 2x9 Shifter Set for MTB & Urban Cycling

Transform your cycling experience with the MICROSHIFT TS39 2x9 Trigger Shifter set, the perfect performance upgrade for both mountain bike enthusiasts and dedicated urban commuters. Engineered for precision, durability, and exceptional user comfort, this shifter pair delivers crisp, reliable gear changes ride after ride. Whether you are navigating challenging singletrack, tackling steep climbs, or cruising through city streets, the TS39 shifter provides the control and confidence you need to conquer any terrain. It represents an ideal balance of quality and value, making it a premier choice for building a new bike or revitalizing your current 9-speed MTB or hybrid setup.

Experience intuitive and effortless control with MICROSHIFT´s acclaimed Thumb-Thumb operation. This ergonomic design allows you to manage both upshifts and downshifts using only your thumb, a feature that is incredibly practical for active MTB cycling. By keeping your fingers free and securely wrapped around your brake levers, you maintain maximum control and can react instantly, boosting your confidence on technical descents and in unpredictable urban environments. The light shifting design further enhances your ride by reducing hand fatigue, allowing for longer, more comfortable journeys without sacrificing performance.

Never lose track of your momentum with the integrated optical gear indicator. This clear and conveniently placed display provides at-a-glance information on your current gear selection, allowing you to anticipate terrain changes and shift preemptively for a smooth and efficient cadence. This seemingly small detail makes a significant difference in overall ride quality, eliminating guesswork and letting you focus on the path ahead. Built with a robust engineering composite body and a secure metal clamp, this shifter is designed for longevity and consistent performance in all conditions. Its broad compatibility with Shimano Mountain drivetrains makes it a seamless and hassle-free upgrade for a wide range of bikes.

Feature:
- Thumb-Tap Shifter for 2x9 Speed
- Thumb-Thumb Operation
- Light Shifting Design
- Optical Gear Indicator
- Metal Clamp
- For flat type handlebar

Specifications:
- Shifter Style: Flat Bar Thumb Tap
- Side: Pair
- Speed: 2x9
- Compatibility: Shimano Mountain
- Bracket Material: Engineering Composite
- Operations: Thumb-Thumb
- Clamp Band: 22.2mm
- Weight: 242g

IMPORTANT NOTE: Left levers work with front brake and right levers work with back brakes. Left gear shifters work with chain rings and right gear shifters work with cycling cassettes.

Technical specifications of MicroSHIFT Trigger TS39

Features of MicroSHIFT Trigger TS39

Color Black

Color

Black

Recommended Use MTB Cycling

Recommended Use

MTB Cycling

Urban Cycling

Urban Cycling

Electronic No

Electronic

No

Features Shifter

Features

Shifter

Rings 3s

Rings

3s

Key differentiators

Technology in MicroSHIFT Trigger TS39 Left Shifter

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about MicroSHIFT Trigger TS39 Left Shifter

Experience a smooth ride with this high-quality bike shifter. Its intuitive trigger shifter design offers an easy upgrade, replacing older twist shifters seamlessly. Enjoy excellent performance and reliable functionality for your cycling needs

MicroSHIFT Trigger TS39 Left Shifter

Simple product

2025/05/17

Francis

easy to install and a great upgrade from twist shifters

MicroSHIFT Trigger TS39 Left Shifter

Easy to find part

2025/04/13

francis

Exactly the part I was after for a simple replacement. Delivery was slower than hoped for

MicroSHIFT Trigger TS39 Left Shifter

Purchase parts

2024/10/14

Philippe

Perfect, fast delivery, very competitive prices, huge choice

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Include AI Generated questions and answers

2026-07-10

Generated by AI and verified

MicroSHIFT Trigger TS39 Left Shifter

What are the main benefits of the Microshift TS39 shifter's design?

Answer of Generated by AI and verified

The Microshift TS39 shifter is designed for precision and comfort. Its key benefit is the intuitive Thumb-Thumb operation, which allows you to manage both upshifts and downshifts using only your thumb. This design frees your fingers to maintain a secure grip on the brake levers, enhancing control and reducing hand fatigue, which is especially useful for mountain and urban cycling.

* Generated by AI based on customer and product data

2026-07-10

Generated by AI and verified

MicroSHIFT Trigger TS39 Left Shifter

What materials are used to construct the Microshift TS39 shifter?

Answer of Generated by AI and verified

The Microshift TS39 shifter is built for durability. It features a body made from a strong composite material and a sturdy metal clamp to ensure a secure attachment to your handlebars.

* Generated by AI based on customer and product data

2026-07-10

Generated by AI and verified

MicroSHIFT Trigger TS39 Left Shifter

Does the Microshift TS39 shifter include a gear indicator?

Answer of Generated by AI and verified

Yes, this shifter features an integrated optical gear indicator. This allows you to see your current gear selection easily, helping you make smooth and timely shifts to maintain your cadence.

* Generated by AI based on customer and product data

2026-07-10

Generated by AI and verified

MicroSHIFT Trigger TS39 Left Shifter

What type of drivetrains is the Microshift TS39 shifter compatible with?

Answer of Generated by AI and verified

The Microshift TS39 left shifter is designed for 2x9 speed setups and offers seamless compatibility with Shimano Mountain drivetrains. It's an excellent choice for building a new 9-speed mountain or hybrid bike, or for upgrading an existing one.

* Generated by AI based on customer and product data

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