The Shimano Tourney TX800 rear derailleur is compatible with 8-speed SIS Index shifting. This derailleur shifts smoothly and ensures a carefree ride. It has a double-servo pulley mechanism and can be quickly installed using an Allen-type inner cable mounting bolt. The derailleur pulleys have 13 teeth and a total capacity of 43 teeth. The derailleur is black and made of steel. It has a cable pulley and can be directly mounted (conventionally). It is suitable for 7/8-speed gearing and has a maximum sprocket size of 34T and a minimum sprocket size of 28T. The pulley cage is SGS and has a capacity of 43 teeth. The model is RD-TX800 and it belongs to the TOURNEY TX800 series. It is compatible with HG 8/7-speed chains and has a maximum differential of 20T.

• Double Servo-panta mechanism
• Quick assembly
• Allen type inner cable mounting bolt
• 13T/13T pulley
• Color: black
• Material: steel
• Cable adjuster: yes
• Direct mounting: yes (conventional)
• Number of gears: 7/8 speed
• Largest sprocket max.: 34T
• Largest sprocket min.: 28T
• Derailleur wheels: 13 teeth
• Smallest sprocket max.: 14T
• Smallest sprocket min.: 11T
• Pulley cage: SGS
• Capacity: 43 teeth
• Model: RD-TX800
• Series: TOURNEY TX800 Series

The Shimano Tourney TX800 rear derailleur is suitable for 7 and 8 gears and is mounted on Knaap fatbikes, among other things! Shimano rear derailleur Tourney TX800 without hook 7/8 v, ERDTX800SGSL.