Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s
Rear Derailleur
Specifications
- Manufacturer
- Shimano
- Name
- TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s
- Series
- TY
- MPN
- RD-TY21-B-GS
- Groupset
- Tourney
- Rear Speeds
- 6
- Drivetrain Brand
- Shimano
- Shifting Type
- Cable
- Cage Length
- Medium
Compatibility
Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s is a Shimano rear derailleur. It is a 6-speed component. It uses cable shifting. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
Shifters that drive this derailleur20
RecommendedShimano
TOURNEY LEFT THUMB SHIFTER 3X7/6s
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY LEFT THUMB SHIFTER 3X7/6s (FRICTION) (SL-TX30-LN)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY LEFT THUMB SHIFTER 3X7/6s (FRICTION) (SL-TX50-LN)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY RIGHT THUMB SHIFTER 6s
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
DOWN TUBE SHIFT LEVER 2X6s (FRICTION)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
REVOSHIFT SHIFT LEVER SIS INDEX 6s (SL-RV200-6R)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
REVOSHIFT SHIFT LEVER SIS INDEX 6s (SL-RV300-6R)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
REVOSHIFT SHIFT LEVER SIS INDEX 6s (SL-RV400-6R)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY TY EZ FIRE PLUS SHIFT/BRAKE LEVER 3X7/6s
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY TY EZ FIRE PLUS SHIFT/BRAKE LEVER 6s
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY TZ LEFT THUMB SHIFTER 3X7/6s (FRICTION)
- Both are 6-speed
- Both use cable actuation
RecommendedShimano
TOURNEY TZ RIGHT THUMB SHIFTER 6s
- Both are 6-speed
- Both use cable actuation
Shares a standardShimano
CUES MECHANICAL DUAL CONTROL LEVER FOR DOUBLE
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
EZ FIRE PLUS SHIFT/BRAKE LEVER 2X FRONT SPEEDS
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
EZ FIRE PLUS SHIFT/BRAKE LEVER FOR FRONT DOUBLE (ST-EF500-2L2A)
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
EZ FIRE PLUS SHIFT/BRAKE LEVER FOR FRONT DOUBLE (ST-EF500-2L4A)
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
HYDRAULIC DISC BRAKE EZ FIRE PLUS SHIFT/BRAKE LEVER 3X FRONT SPEEDS
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
NEXUS REVOSHIFT SHIFT LEVER FOR INTER-5E HUB
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
NEXUS SHIFT LEVER FOR INTER-8 HUB
- Both use cable actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
REVOSHIFT SHIFT LEVER NON-DUAL SIS INDEX FRICTION TYPE
- Both use cable actuation
- Both are Shimano drivetrain parts
Cassettes this derailleur can wrap3
RecommendedShimano
MULTIPLE FREEWHEEL 6s
- Both are 6-speed
- Both are Shimano drivetrain parts
RecommendedShimano
TOURNEY TZ MULTIPLE FREEWHEEL 3X6s (MF-TZ500-6-CP)
- Both are 6-speed
- Both are Shimano drivetrain parts
RecommendedShimano
TOURNEY TZ MULTIPLE FREEWHEEL 3X6s (MF-TZ500-6)
- Both are 6-speed
- Both are Shimano drivetrain parts
Frequently Asked Questions
What fits Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s?
On this page we list shifters that drive this derailleur, cassettes this derailleur can wrap. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Can I use a higher or lower speed chain with Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s?
No. Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s is a 6-speed component and needs a 6-speed chain. Chains for different speed counts have different external widths and inner-plate profiles, which causes poor shifting or interference with the neighbouring sprockets.
Does Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s work with electronic shifting like Di2 or AXS?
No. Shimano TOURNEY MEDIUM CAGE REAR DERAILLEUR 6s is mechanical, cable-actuated. Electronic groups use internal motors and proprietary signalling, so there is no mechanical or electrical path between the two.