--- product_id: 306539166 title: "MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount" brand: "meghna" price: "฿2269" currency: THB in_stock: true url: https://www.desertcart.co.th/products/306539166-meghna-rd-ty300-6-7-speed-rear-derailleur-for-folding store_origin: TH region: Thailand --- # Direct braze-on mount for easy install 6/7 speed compatibility Durable aluminum alloy build MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount **Brand:** meghna **Price:** ฿2269 **Availability:** ✅ In Stock ## Summary > ⚡ Shift into the future—ride smarter, ride MEGHNARD. ## Quick Answers - **What is this?** MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount by meghna - **How much does it cost?** ฿2269 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/306539166-meghna-rd-ty300-6-7-speed-rear-derailleur-for-folding) ## Best For - meghna enthusiasts ## Why This Product - Trusted meghna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Long Cage Design:** Handles up to 43T capacity for smooth, reliable performance on any terrain. - • **Seamless 6/7 Speed Shifting:** Effortlessly glide through gears with precision and speed. - • **Universal Fit for Every Ride:** Perfect for mountain, folding, e-bikes, tricycles, and more—one derailleur to rule them all. - • **Quick Direct Mount Installation:** Spend less time wrenching and more time riding with hassle-free setup. - • **Premium Aluminum Alloy Construction:** Lightweight yet tough, built to endure your daily adventures. ## Overview The MEGHNARD-TY300 is a versatile 6/7 speed rear derailleur designed for a wide range of bikes including mountain, folding, and electric models. Featuring a durable aluminum alloy long cage with a 43T capacity and direct braze-on mount, it ensures smooth, stable shifting and easy installation. Compatible with SIS INDEX systems, it’s engineered for riders who demand reliability and performance across diverse cycling adventures. ## Description MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount ## Features - Model: RD-TY300-SGS; Bike Rear Derailleur 6/7 Speed for most kinds of bikes like mountain bike, hybrid bike, kids bike, cruiser bike etc. - Features: Smooth shifting, easy and fast to install. Bracket fit (under wheel nut) Long cage tourney derailleur, total capacity 43T, pulley/Teeth 13/13T. Low sprocket: Max. 34T; Low sprocket: Min. 28T; Top sprocket: Max. 14T; Top sprocket: Min. 11T. - Stability: Made of high quality durable aluminum alloy material and come with excellent shifting performance ensure your safe and stable while riding. - Application: Compatible with 6 and 7-speed SIS INDEX variable speed transmission systems. Suitable for MTB, mountain bikes, road bikes, folding bicycles, commuter bikes, tricycles, eletric bikes etc. - Type: Long cage tourney derailleur, compatible with 11T /14T high speed gear. - Important: We provide excellent customer service, please feel free to contact if you have any questions. ## Technical Specifications | Specification | Value | |---------------|-------| | Mounting Type | Braze-On Mount | | Number of Teeth | 34 | | Manufacturer | MEGHNA | | Item Package Dimensions L x W x H | 7.36 x 4.69 x 3.03 inches | | Package Weight | 0.32 Kilograms | | Brand Name | MEGHNA | | Warranty Description | 1 Year | | Model Name | 6-7S | | Suggested Users | unisex | | Part Number | RD-TY300 | | Included Components | Rear Derailleur | | Size | Standard | | Sport Type | Cycling | ## Product Details - **Brand:** MEGHNA - **Color:** Black - **Material:** Aluminum - **Item Weight:** 315 Grams - **Case Material:** Aluminum ## Images ![MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount - Image 1](https://m.media-amazon.com/images/I/618WnuXEKQL.jpg) ![MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount - Image 2](https://m.media-amazon.com/images/I/71o6aXZxReL.jpg) ![MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount - Image 3](https://m.media-amazon.com/images/I/71TXvtfVLVL.jpg) ![MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount - Image 4](https://m.media-amazon.com/images/I/817IB8LfiqL.jpg) ![MEGHNA RD-TY300 6/7 Speed Rear Derailleur for Folding and Mountain Bike, Tricycle and E-Bike Direct Mount - Image 5](https://m.media-amazon.com/images/I/71y5PVZmdeL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will this work with my jasion eb7?** A: Dear Customer, Yes. MEGHNA **Q: Is this appropriate for a road bike with a triple chainring and 7 gear cluster? What shifter brakes and front derailleur would match.** A: Dear Customer, This rear derailleur does not fit curved handle road bike, it fits flat handlebar road bike in some cases, you can contact us about your bike details, we will give you advice. MEGHNA **Q: I have a schwinn aluminum comp 4 years old will i find numbers on my derailleur matching these.? Or will this one be exact fit.** A: Dear Customer, This rear derailleur is for 6/7 speed bikes, it is direct mount, please check your old derailleur's speeds and mount way. If you can not find it, please tell us via message, we will help you. MEGHNA **Q: ¿Donde o como puedo conseguir solamente el tornillo y tuerca para unirlo con la bicicleta?** A: Dear Customer, Sorry we don't have screw and nut to sell, if you need 6/7 speed rear derailleur, also you can choose RD-TZ31 or RD-TZ500. MEGHNA ## Frequently Bought Together - MEGHNA Bike Rear Derailleur RD-TY300 6/7 Speed Rear Derailleur for Folding Bike Mountain Bike Tricycle E-Bike Direct Mount - Bike Chain Kit, Single/6/7/8/9/10/11/12 Speed Multi-Function Bike Mechanic Repair Kit, Chain Breaker and Bike Link Plier with Hook and 6 Pairs Bicycle Buckle, Reusable (6/7/8 Speed Bike Chain Kit) - Universal Bicycle Transmission Line Bicycle Shift Derailleur Cable and Brake Cable Kit for Bicycle 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.th/products/306539166-meghna-rd-ty300-6-7-speed-rear-derailleur-for-folding](https://www.desertcart.co.th/products/306539166-meghna-rd-ty300-6-7-speed-rear-derailleur-for-folding) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-12*