The Shimano Tourney 7/8 Speed RD-TX800 Rear Derailleur has 13 teeth pulleys for super smooth gear shifting and reduced noise. Featuring Shimano’s double servo-pantograph technology that improves adjustability and resists weather and contamination. Like all Shimano products build quality is second to none.
Specifications:
7/8 speed SIS rear index shifting
13 teeth pulleys reduces noise
Compatible with 11/34 cassette
Compatible with 3×8 drivetrains
Cage length: long
Colour: Silver
Weight: 316g