Shimano Tourney RD-TY300D rear derailleur

A new version of the well-known and popular RD-TX35D derailleur.

The RD-TY300D is a dropout-mounted derailleur. It's part of a group designed for 5-, 6-, 7-, and 8-speed drivetrains.

It is one of the cheapest derailleurs on the market, which is why it is recommended for use by beginners and less demanding cyclists.

Perfect for recreational city riding.

The Double Servo-Panta mechanism ensures that the derailleur pulley is positioned at a constant, possibly closest distance to the cassette sprockets, making gear changes even faster.

The derailleur is equipped with a cable tension adjustment screw for easy indexing adjustment.

The derailleur uses a MegaPulley pulley, which increases the attractiveness of the product, extends its service life and reduces noise.

Product group: Tourney

Model: RD-TY300D

Supported number of gears: 5, 6, 7 or 8

Lower Compatibility: 11T

Upper Compatibility: 34T

Total capacity: 43 T

Cooperation with MEGARANGE: YES

Cable adjustment screw: YES

Derailleur construction type: TOP NORMAL

Average product weight: ~ 315 g

color: black and silver
weight: 315g