--- product_id: 255650300 title: "MICROSHIFT Mezzo Thumb Shifter Thumb-TAP 7-Speed Optical" brand: "microshift" price: "£1.54" currency: GBP in_stock: false reviews_count: 12 url: https://www.desertcart.co.uk/products/255650300-microshift-mezzo-thumb-shifter-thumb-tap-7-speed-optical store_origin: GB region: United Kingdom --- # Lightweight 242g aluminum build 7-speed precision shifting Includes shift cables for easy install MICROSHIFT Mezzo Thumb Shifter Thumb-TAP 7-Speed Optical **Brand:** microshift **Price:** £1.54 **Availability:** ❌ Out of Stock ## Summary > ⚡ Shift Smarter, Ride Harder — Thumb-Tap Your Way to Trail Mastery! ## Quick Answers - **What is this?** MICROSHIFT Mezzo Thumb Shifter Thumb-TAP 7-Speed Optical by microshift - **How much does it cost?** £1.54 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/255650300-microshift-mezzo-thumb-shifter-thumb-tap-7-speed-optical) ## Best For - microshift enthusiasts ## Why This Product - Trusted microshift brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optical Gear Indicator:** Instantly know your gear position for optimized cadence and power output. - • **Seamless 7-Speed Control:** Effortlessly conquer trails with precise gear changes at your thumb’s tap. - • **Ergonomic Thumb-Tap Design:** Shift comfortably and intuitively without losing grip or focus on the trail. - • **Plug-and-Play Installation:** Includes shift cables for a hassle-free upgrade to your mountain bike setup. - • **Durable Aluminum Construction:** Built tough to withstand rugged mountain terrain and long rides. ## Overview The microSHIFT Mezzo Thumb-Tap 7-Speed Shifter Set delivers reliable, ergonomic, and precise gear shifting tailored for mountain biking. Featuring a lightweight aluminum build, intuitive thumb-tap technology, and an optical gear indicator, it ensures smooth transitions and enhanced control on rugged trails. Compatible with most mountain drivetrains and including shift cables, it offers an easy upgrade path for riders seeking performance and durability. ## Description Elevate your mountain biking experience with the microSHIFT Mezzo Thumb-Tap Shifter Set, a reliable and ergonomic shifting solution designed for 7-speed mountain drivetrain systems. Engineered for durability and seamless performance, this triple-shifter set features innovative thumb-tap technology with optical gear indicators, allowing for precise gear changes even in challenging trail conditions. Materials & Construction: Constructed with durable, materials, the microSHIFT Mezzo shifters boast robust bodies built to withstand the rigors of off-road riding. The ergonomic trigger design ensures comfortable handling during long rides, reducing fatigue and promoting confident shifts. Performance & Engineering: Optimized for compatibility with 7-speed mountain systems, these thumb-tap shifters deliver smooth, accurate gear transitions. The optical gear indicator provides clear visual confirmation of gear position, enhancing rider confidence and control across varied terrain. Components & Technology: Includes essential shift cables for straightforward installation, ensuring quick setup. The thumb-tap mechanism offers ergonomic simplicity, allowing riders to shift gears with minimal effort, even when wearing gloves or under stress. Precise engineering ensures compatibility with both double and triple front derailleurs, making this shifter set versatile for different mountain bike configurations. Style & Use Case: Designed for serious MTB riders, trail explorers, and downhill enthusiasts, these trigger shifters provide reliable performance on rugged trails. The sleek design complements mountain bikes with styles focused on durability, functionality, and rider comfort, making it an essential upgrade for any off-road build. Innovative & Differentiating Features: - Optical gear indicator for easy tracking of gear position - Thumb-tap shifting for intuitive, one-handed operation - Compatibility with mountain drivetrain components - Include Review: Great replacement for cheap twist shifters - These are a low budget yet effective replacement for junky twist shifters on department store bikes. They work great with the factory derailleurs and index the shifts without the annoying grinding of the cheap twist shifters they replaced. Review: Good quality at reasonable price - I rehabilitate a lot of bicycles, and when I need a replacement part for an upgrade I regularly use Microshift components. They work great and are cost-effective. ## Features - High-performance thumb-tap shifter set designed for reliable 7-speed mountain bike drivetrains. - Constructed with durable, lightweight materials to ensure long-lasting performance and resistance to harsh trail elements. - Ergonomically optimized trigger levers provide precise, effortless shifting, enhancing rider comfort and control during demanding rides. - Features an intuitive optical gear indicator for quick, accurate gear changes and improved drivetrain awareness on the trail or commute. - Includes shift cables for seamless installation and smooth shifting performance, making it ideal for mountain biking and off-road adventures. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083WMNPWY | | Additional Features | Portable | | Best Sellers Rank | #397,752 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #196 in Bike Shifters | | Brand | microSHIFT | | Brand Name | microSHIFT | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 108 Reviews | | Exterior Finish | Black | | Finish Types | Natural | | Hand Orientation | Left | | Handle Attachment Mechanism | Clamp | | Handle Material | Aluminum | | Handle Type | Lever | | Included Components | Flat Bar- Pair, Shifter | | Item Depth | 2.5 inches | | Item Dimensions L x W | 6.95"L x 5.39"W | | Item Length | 15 Inches | | Item Weight | 0.3 Kilograms | | Manufacturer | microSHIFT | | Manufacturer Part Number | MSH-TS39-7 | | Manufacturer Warranty Description | Limited Warranty | | Material | Multi | | Material Type | Multi | | Metal Type | Aluminum | | Model Number | MSH-TS39-7 | | Number of Items | 1 | | Product Dimensions | 6.95"L x 5.39"W | | Shape | Rectangular | | Specific Uses For Product | Flat Bar- Pair, Shifter | | Style | Shifter, Flat Bar- Pair | | Style Name | Shifter, Flat Bar- Pair | | Theme | Bicycling | | Unit Count | 1.0 Count | ## Product Details - **Brand:** microSHIFT - **Color:** Black - **Material:** Multi - **Product Dimensions:** 6.95"L x 5.39"W - **Style:** Shifter, Flat Bar- Pair ## Images ![MICROSHIFT Mezzo Thumb Shifter Thumb-TAP 7-Speed Optical - Image 1](https://m.media-amazon.com/images/I/61IeImP4fbS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great replacement for cheap twist shifters *by K***A on December 30, 2024* These are a low budget yet effective replacement for junky twist shifters on department store bikes. They work great with the factory derailleurs and index the shifts without the annoying grinding of the cheap twist shifters they replaced. ### ⭐⭐⭐⭐⭐ Good quality at reasonable price *by T***. on June 16, 2025* I rehabilitate a lot of bicycles, and when I need a replacement part for an upgrade I regularly use Microshift components. They work great and are cost-effective. ### ⭐⭐⭐⭐ Best bang for your budget bucks *by K***G on April 2, 2025* Very good quality for the money. It shifts actually better than my normal shimano budgets. The only downside is that it's made of plastic, so do be careful of not tightening the hex screw too much or else the clamp will literally break. ## Frequently Bought Together - MICROSHIFT Mezzo Thumb Shifter Thumb-TAP 7-Speed Optical - GPMTER Bike Handlebar Grips, Single Lock on Bicycle Handle Bar, for BMX, Mountain, MTB, Beach Cruiser, Scooter, Folding Bike, Soft Non-Slip-Rubber Hand Grip Comfortable Ergonomic - Boao Universal Bicycle Transmission Line Bicycle Shift Derailleur Cable and Brake Cable Kit for Mountain Road Bike Repair --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/255650300-microshift-mezzo-thumb-shifter-thumb-tap-7-speed-optical](https://www.desertcart.co.uk/products/255650300-microshift-mezzo-thumb-shifter-thumb-tap-7-speed-optical) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*