Smooth Shifting Rear Derailleur for Tourney Mountain Bikes

The Tourney RD-TY300-SGS Rear Derailleur is designed to cater to all your biking needs, whether you're tackling mountain trails, cruising on the road, or touring on your bicycle. This derailleur is optimized to provide a stress-free riding experience, making it an excellent choice for both beginners and seasoned cyclists.

Featuring Model No. RD-TY300-SGS from the Tourney series, this derailleur is compatible with 7/6-speed chains and can accommodate a wide range of cassette sizes, with a low sprocket maximum of 34T and a low sprocket minimum of 28T. The maximum front difference is 20T, and the pulley teeth are 13/13T. The derailleur offers a direct attachment (conventional) mount with riveted adapter options, ensuring fast and convenient installation.

Boasting a top-normal spring type and a top sprocket range of 11T to 14T, the RD-TY300-SGS rear derailleur delivers 7/6 rear speeds for optimal performance. The total capacity of 43T ensures smooth and efficient gear shifts on various terrains, allowing you to conquer steep climbs and fast descents with ease.

The guide pulley of this derailleur closely tracks the cogs while moving front to back, optimizing each shift for the most accurate SIS (Shimano Index System) shifting experience. This precise tracking, combined with the SIS Index Technology and Double Servo-Panta Mechanism, ensures smooth and effortless shifting, providing a stress-free riding experience.

Constructed with high-quality aluminum alloy, the Tourney RD-TY300-SGS rear derailleur features a hollow weight-reduction design, making it durable and lightweight. The nylon wear-resistant aluminum alloy guide wheel ensures silent, smooth, and non-wearing chain operation, further enhancing the overall performance.

Designed for mountain, road, and touring applications, this derailleur is compatible with 6 and 7-speed SIS INDEX transmission systems, ensuring precise and reliable shifting performance. The direct mounting design allows for fast and convenient setup, and the derailleur can be adjusted slightly in multiple places to ensure accurate speed change performance.

Finished in a sleek black color, the Tourney RD-TY300-SGS rear derailleur adds a touch of style to your bike, upgrading your cycling experience. Whether you're tackling challenging trails or cruising on the road, this derailleur guarantees smooth and precise shifting, allowing you to enjoy every moment of your ride.

Don't miss the opportunity to enhance your biking performance with this top-notch derailleur. Order the Tourney RD-TY300-SGS Rear Derailleur now and experience the difference it can make in your cycling adventures. Our after-sales service guarantee ensures that if you encounter any quality issues or installation difficulties, we'll be there to assist you.

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