New Shimano Tourney RD-TX800-SG 7/8 Speed MTB Rear Derailleur- Medium

Item Condition Information

NEW, open box from retails store

It's in Excellent physical and working condition.

Fully functional, everything works as it should do. 

TOURNEY TX800 Series

This rear derailleur is constructed with good quality metal material which is anti-rust, wear-resistant, durable for long time use.

Precise machining ensures smooth process with little abrasion that it can move the chain from one sprocket to another.

The derailleur can hinge with the chain perfectly boost speed and easy installation or depart.

SIS Rear Index Shifting System

The system constituents such as the index mechanism built in the shifting lever, the frictionless SIS rear index shifting cable and the smooth action rear derailleur realize the SHIMANO INDEX SYSTEM.

HG Sprockets

The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.

The HG cassette sprocket, which was developed for the MTB speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.

Durable light action shifting performance for stress free riding

»» Double Servo-panta mechanism

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. 

Suitable for mountain bike/road bike use.