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Generic · Rear derailleur
Reliable 6/7-speed shifting for everyday bikes and wide-range gearing.
$59.99
PriceIn stock, ready to ship
This long-cage TOURNEY rear derailleur is a practical replacement for compatible 6- or 7-speed bikes. Its Double Servo movement helps keep the guide pulley close to each sprocket for dependable indexed shifting, while the 43T total capacity supports a broad gear range.
Sold by Ashburton Cycles
Verified store
Price
$59.99
Speeds
7/6-speed
Cage
Long cage (SGS)
Compatible chain
HG 8/7/6-speed
The Generic TOURNEY RD-TY300-SGS is a 6/7-speed rear derailleur for bikes using an HG 8/7/6-speed chain. The long SGS cage supports sprockets from 11–34T, with 43T total capacity and up to 20T front difference, making it a sensible choice for commuter, hybrid and entry-level mountain bikes with wide-range gearing.
Double Servo guides the derailleur through an optimised movement path, helping the guide pulley stay close to each sprocket for accurate SIS indexed shifts. A cable adjuster makes fine-tuning straightforward, and the included wheel-type cable guide helps complete the installation.
Before ordering, check that your bike uses a conventional direct-attachment setup and a SHIMANO MTB-type derailleur hanger. This model is not compatible with direct-mount hangers; it does support riveted road-type and BMX-track-type adapters.
A practical replacement for commuters, hybrid-bike owners and recreational riders using a compatible 6- or 7-speed drivetrain with up to a 34T low sprocket.
6/7-speed compatibility
Designed for 6- and 7-speed systems using an HG 8/7/6-speed chain.
Long SGS cage
The long cage accommodates a broad range of gearing and supports 43T total capacity.
Up to 34T low sprocket
Compatible with rear sprockets from 28T to 34T, giving useful climbing range on suitable drivetrains.
Double Servo movement
Keeps the guide pulley close to each sprocket to support accurate indexed gear changes.
Conventional direct attachment
Fits compatible conventional direct-attachment setups and SHIMANO MTB-type derailleur hangers.
Cable adjuster
Allows fine adjustment of shifting cable tension during setup and servicing.
13/13T pulleys
Uses 13-tooth guide and tension pulleys for the specified drivetrain configuration.
Cable guide included
Supplied with a wheel-type cable guide to help complete the derailleur installation.
Every detail as listed by the manufacturer.
Generic is a catalogue designation for products presented without a distinct store-brand identity. The term describes the retail classification rather than a separate manufacturer history or geographic origin. Generic-labelled products can still have clearly defined specifications, standards and compatibility requirements. For this component, the catalogue designation is retained while the fitment details identify the relevant road bottom bracket application.
Generic · Rear derailleur
Reliable 6/7-speed shifting for everyday bikes and wide-range gearing.
$59.99
In stockSpeeds
7/6-speed
Cage
Long cage (SGS)
Compatible chain
HG 8/7/6-speed
Maximum low sprocket
34T
This long-cage TOURNEY rear derailleur is a practical replacement for compatible 6- or 7-speed bikes. Its Double Servo movement helps keep the guide pulley close to each sprocket for dependable indexed shifting, while the 43T total capacity supports a broad gear range.
The Generic TOURNEY RD-TY300-SGS is a 6/7-speed rear derailleur for bikes using an HG 8/7/6-speed chain. The long SGS cage supports sprockets from 11–34T, with 43T total capacity and up to 20T front difference, making it a sensible choice for commuter, hybrid and entry-level mountain bikes with wide-range gearing.
Double Servo guides the derailleur through an optimised movement path, helping the guide pulley stay close to each sprocket for accurate SIS indexed shifts. A cable adjuster makes fine-tuning straightforward, and the included wheel-type cable guide helps complete the installation.
Before ordering, check that your bike uses a conventional direct-attachment setup and a SHIMANO MTB-type derailleur hanger. This model is not compatible with direct-mount hangers; it does support riveted road-type and BMX-track-type adapters.
A practical replacement for commuters, hybrid-bike owners and recreational riders using a compatible 6- or 7-speed drivetrain with up to a 34T low sprocket.
6/7-speed compatibility
Designed for 6- and 7-speed systems using an HG 8/7/6-speed chain.
Long SGS cage
The long cage accommodates a broad range of gearing and supports 43T total capacity.
Up to 34T low sprocket
Compatible with rear sprockets from 28T to 34T, giving useful climbing range on suitable drivetrains.
Double Servo movement
Keeps the guide pulley close to each sprocket to support accurate indexed gear changes.
Conventional direct attachment
Fits compatible conventional direct-attachment setups and SHIMANO MTB-type derailleur hangers.
Cable adjuster
Allows fine adjustment of shifting cable tension during setup and servicing.
13/13T pulleys
Uses 13-tooth guide and tension pulleys for the specified drivetrain configuration.
Cable guide included
Supplied with a wheel-type cable guide to help complete the derailleur installation.