--- product_id: 548071736 title: "Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle" brand: "makelen" price: "Rp908127" currency: IDR in_stock: true reviews_count: 8 url: https://www.desertcart.id/products/548071736-thumb-shift-lever-sl-tx30-18-speed-right-6-speed store_origin: ID region: Indonesia --- # Easy installation 18-speed versatility Smooth shifting Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle **Brand:** makelen **Price:** Rp908127 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Shift into Adventure with Every Ride! ## Quick Answers - **What is this?** Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle by makelen - **How much does it cost?** Rp908127 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/548071736-thumb-shift-lever-sl-tx30-18-speed-right-6-speed) ## Best For - makelen enthusiasts ## Why This Product - Trusted makelen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Upgrade Your Ride:** Transform your mountain bike with this sleek lever for a smoother experience. - • **Ambidextrous Design:** Designed for all riders, ensuring comfort and ease of use. - • **Durable Aluminum Build:** Crafted from high-quality aluminum for long-lasting performance. - • **Universal Compatibility:** Perfect for mountain, commuter, and folding bikes alike. - • **Fast & Effortless Shifting:** Shift gears in under a second, keeping your hands firmly on the handlebars. ## Overview The Thumb Shift Lever SL-TX30 is a high-performance gear shift lever designed for mountain bicycles, featuring an 18-speed right and 3-speed left configuration. Made from durable aluminum, it ensures quick and smooth gear changes, enhancing your cycling experience. Its ambidextrous design and easy installation make it a must-have for any biking enthusiast looking to upgrade their ride. ## Description Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle ## Features - Modle: SL-TX30. We offer different style for right handle, 6 speed and 7 speed; 3 speed (NO SIS) for left handle - Fast and Easy Shifting: Shifting can be done within one second and fingers keed hold the handle,so that the rider maintains a safe and stable grip and can perform the best. - Great Bike DIY Equipment: You could change your old shifters for your mountain bike or upgrade your one speed bike to make your ride easier. - Smooth Shifting: The right hand shifting with SIS, make sure that you change speed fast and smoothly, you could check your speed on the gear window. - Application:Used for mountain bikes,commuter bikes, folding bikes,etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Handle Material | Aluminum | | Metal Type | Aluminum | | Material | Aluminum | | Number of Items | 1 | | Unit Count | 1.0 Count | | Item Weight | 0.21 Kilograms | | Item Dimensions L x W | 5.5"L x 5"W | | Finish Types | Polished | | Theme | Bicycling | | Style | Modern | | Exterior Finish | Smooth | | Color | 3x6 Speed | | Special Features | Easy to Install | | Hand Orientation | Ambidextrous | | Specific Uses For Product | Bicycle | | Handle Type | Lever | ## Images ![Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle - Image 1](https://m.media-amazon.com/images/I/71MmskrLcML.jpg) ![Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle - Image 2](https://m.media-amazon.com/images/I/61-7h3nFL1L.jpg) ![Thumb Shift Lever SL-TX30, 18 Speed-Right 6 Speed Left 3 Speed (No SIS) Thump Grip Gear Bike Shift Lever for Mountain Bicycle - Image 3](https://m.media-amazon.com/images/I/61TbkXjNoBL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Shift replacement *by L***F on Reviewed in the United States on August 24, 2024* I like the fact instead of twisting the grip on the old shifter was hard due to arthritis in my wrists. I installed these new shifters and they work great .Yes I recommend this ### ⭐⭐⭐⭐ 4.0 out of 5 stars Simple to install. *by W***Y on Reviewed in the United States on May 15, 2024* got them installed on an old bike and it shift's great. sis works perfectly with changing the gears. really revived this bike. dials indicator pieces on top a little are a little plasticy and not very sturdy they wobble back and forth as you tap them. I assume they're just snapped in pieces and they're going to be fine. but I had to have a gripe for 4 stars and not 5. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Makes it easy to shift *by K***Y on Reviewed in the United States on August 5, 2024* It makes it way easier to shift on a bike. --- ## 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.id/products/548071736-thumb-shift-lever-sl-tx30-18-speed-right-6-speed](https://www.desertcart.id/products/548071736-thumb-shift-lever-sl-tx30-18-speed-right-6-speed) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-09*