Shimano Tourney RD-TY500-SGS Rear Derailleur - 6/7 Speed | Long Cage
What Is the Shimano Tourney RD-TY500 SGS Long Cage and When Do You Need It?
The RD-TY500-SGS is Shimano's Tourney-series long cage rear derailleur for 6 and 7-speed drivetrains, using a standard direct-mount derailleur hanger bolt for installation on frames with a replaceable or welded derailleur hanger tab. The SGS designation indicates the extra-long cage, which accommodates greater chain capacity than a short or medium cage derailleur, making it the correct choice for bikes running wide-range freewheels or cassettes with larger low gears, where the significant chain length difference between the largest and smallest gear combinations requires a longer cage to maintain proper chain tension throughout the full gear range. Entry-level mountain bikes, commuters with wide gear spreads, and basic hybrid bikes with 6 or 7-speed drivetrains commonly specify a long cage derailleur for this reason.
The RD-TY500-SGS operates with Shimano's SIS indexed shifting system for 6 and 7-speed, and is compatible with the full range of Shimano Tourney flat-bar shifters including thumb, trigger, and Revo twist configurations. The long cage uses a two-pulley guide-and-tension configuration standard to all Shimano rear derailleurs, with the tension pulley spring-loaded to maintain chain slack compensation across the gear range. For riders on a standard hanger-equipped frame who need a Shimano Tourney long cage derailleur for a wide-range 6 or 7-speed drivetrain, this is the direct-mount version to use.
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Shimano Tourney RD-TY500-SGS Rear Derailleur - 6/7 Speed | Long Cage
Shimano Tourney RD-TY500-SGS Rear Derailleur - 6/7 Speed | Long Cage
What Is the Shimano Tourney RD-TY500 SGS Long Cage and When Do You Need It?
The RD-TY500-SGS is Shimano's Tourney-series long cage rear derailleur for 6 and 7-speed drivetrains, using a standard direct-mount derailleur hanger bolt for installation on frames with a replaceable or welded derailleur hanger tab. The SGS designation indicates the extra-long cage, which accommodates greater chain capacity than a short or medium cage derailleur, making it the correct choice for bikes running wide-range freewheels or cassettes with larger low gears, where the significant chain length difference between the largest and smallest gear combinations requires a longer cage to maintain proper chain tension throughout the full gear range. Entry-level mountain bikes, commuters with wide gear spreads, and basic hybrid bikes with 6 or 7-speed drivetrains commonly specify a long cage derailleur for this reason.
The RD-TY500-SGS operates with Shimano's SIS indexed shifting system for 6 and 7-speed, and is compatible with the full range of Shimano Tourney flat-bar shifters including thumb, trigger, and Revo twist configurations. The long cage uses a two-pulley guide-and-tension configuration standard to all Shimano rear derailleurs, with the tension pulley spring-loaded to maintain chain slack compensation across the gear range. For riders on a standard hanger-equipped frame who need a Shimano Tourney long cage derailleur for a wide-range 6 or 7-speed drivetrain, this is the direct-mount version to use.
Original: $16.99
-70%$16.99
$5.10Product Information
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Description
What Is the Shimano Tourney RD-TY500 SGS Long Cage and When Do You Need It?
The RD-TY500-SGS is Shimano's Tourney-series long cage rear derailleur for 6 and 7-speed drivetrains, using a standard direct-mount derailleur hanger bolt for installation on frames with a replaceable or welded derailleur hanger tab. The SGS designation indicates the extra-long cage, which accommodates greater chain capacity than a short or medium cage derailleur, making it the correct choice for bikes running wide-range freewheels or cassettes with larger low gears, where the significant chain length difference between the largest and smallest gear combinations requires a longer cage to maintain proper chain tension throughout the full gear range. Entry-level mountain bikes, commuters with wide gear spreads, and basic hybrid bikes with 6 or 7-speed drivetrains commonly specify a long cage derailleur for this reason.
The RD-TY500-SGS operates with Shimano's SIS indexed shifting system for 6 and 7-speed, and is compatible with the full range of Shimano Tourney flat-bar shifters including thumb, trigger, and Revo twist configurations. The long cage uses a two-pulley guide-and-tension configuration standard to all Shimano rear derailleurs, with the tension pulley spring-loaded to maintain chain slack compensation across the gear range. For riders on a standard hanger-equipped frame who need a Shimano Tourney long cage derailleur for a wide-range 6 or 7-speed drivetrain, this is the direct-mount version to use.
