Rider Finance EMI Options

MonthsInterestMonthly EMITotal Cost
  • EMI is offered on credit cards from the following card issuing banks
  • The option to select an EMI is available after you checkout and choose a card based payment mode
  • Remember, your respective bank convert this payment into an EMI in 3-5 working days
  • EMI Terms and Conditions are as per individuals cards and banks
Common EMI Questions

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

SHIMANO TOURNEY - Rear Derailleur - 7/8-speed

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

  • 8-speed drive train
  • Durable light action shifting performance for stress free riding
  • Double Servo-panta mechanism
  • Quick assembly
  • Allen key type inner cable fixing bolt
  • 13T/13T pulley
  • Total capacity 43T
  • Color options: Black, Silver

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.


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.


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 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.

Pulley cage SGS
Rear speeds 8/7
Compatible chain HG 8/7-speed
Top-Normal spring type Double servo
Mount Direct attachment (Conventional)
Cable adjuster
Max. front difference 20T
Total capacity 43T
Low sprocket Max. 34T
Min. 28T
Top sprocket Max. 14T
Min. 11T
Pulley Teeth 13/13T
Bolts material Steel
B-Axle Material Stainless steel
Bracket body Material Resin
Finish Painted
P-Axle Material Steel
Finish Zinc plated
Plate body Material Resin
Outer link Material Steel
Finish Painted
Inner link Material Steel
Finish Zinc plated
Outer plate Material Steel
Finish Painted
Inner plate Material Steel
Finish Zinc plated
Cable fixing Bolt Material Steel
Finish Zinc plated
Stroke Adjusting Screw Material Steel
Finish Zinc plated
Buying Guide

Buying Guide - Handbook

What to look for and things to consider before you buy

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Distributed by: Country Of Origin: Indonesia