Shimano
Shimano Tourney TX RD-TX800 Rear Derailleur - 7/8-speed | long (SGS) - black
The Shimano Tourney TX RD-TX800 Rear Derailleur is designed for 7/8-speed drivetrains, featuring Shimano's double servo-pantograph technology for improved adjustability and resistance to weather and contamination.
Checked Jul 2, 2026 14:29
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About Shimano Tourney TX RD-TX800 Rear Derailleur - 7/8-speed | long (SGS) - black
The Shimano Tourney TX RD-TX800 Rear Derailleur is designed for 7/8-speed drivetrains, featuring Shimano's double servo-pantograph technology that improves adjustability and resists weather and contamination. This rear derailleur always keeps close to the cassette sprockets, allowing smooth and effortless gear changing. It has a long cage length (SGS) and a maximum capacity of 43 teeth. The RD-TX800 is suitable for MTB use and is part of the Shimano Tourney series. Its steel construction ensures durability. The derailleur's design allows for precise shifting and control.
- Double servo-pantograph technology
- Long cage length (SGS)
- 43 teeth maximum capacity
- Steel construction
- MTB use
- Shimano Tourney series
- 7/8-speed compatibility
Specifications
- Cage length
- Long (SGS)
- Chainring size
- 43T
- Drivetrain series
- Shimano Tourney
- drivetrain_brand
- Shimano
- speed_count
- 8-speed
- model_code
- ERDTX800SGSL
- use
- MTB
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