Shimano Tourney Rear Derailleur, RD-TX800, 7/8 Speed

Available in black and silver, the SHIMANO TOURNEY TX800 derailleur is compatible with 8-speed SIS Index Shifting.

Features-

• Light action shifting for stress-free long riding
• Double servo-panta mechanism
• Quick and easy assembly

Double Servo

• SHIMANO’s double servo-panta mechanism enables the rear derailleur to move in an optimum path.
• The guide pulley tracks the cogs closely while moving front to back, optimizing each shift. Perfect tracking contributes to the most accurate SIS shifting.
• Keeps rear derailleur guide pulley an optimum distance from each sprocket.

• Group : Tourney
• Model No. : RD-TX800
• Pulley Cage : SGS
• Rear Speeds : 7/8
• Compatible Chain : HG-UG 7/8 Speed
• Technology : Double Sarvo
• Mount : Direct Attachment (Conventional)
• Cable Adjuster : Yes
• Max. Front Difference : 20T
• Total Capacity :43T
• Large Sprocket (Max Teeth) : 34T
• Large Sprocket (Min Teeth) : 28T
• Small Sprocket (Max Teeth) : 14T
• Small Sprocket (Min Teeth) : 11T
• Pulley (Teeth) : 13/13T