Shimano SAINT REAR DERAILLEUR 10s
Rear Derailleur

Specifications
- Manufacturer
- Shimano
- Name
- SAINT REAR DERAILLEUR 10s
- Series
- M820
- MPN
- RD-M820-SS
- Groupset
- Saint
- Rear Speeds
- 10
- Front Speeds
- 1
- Drivetrain Brand
- Shimano
- Shifting Type
- Cable
- Cage Length
- Short
- Weight (g)
- 280
Compatibility
Shimano SAINT REAR DERAILLEUR 10s is a Shimano rear derailleur. It is a 10-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
SAINT SHIFT LEVER 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
SAINT SHIFT LEVER I-SPEC B 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
CUES HYDRAULIC DUAL CONTROL LEVER 11/10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
CUES MECHANICAL DUAL CONTROL LEVER 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
CUES MONO LEFT SHIFTER CLAMP BAND 2X11/10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
CUES SHIFT LEVER SHORT REACH 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
CUES SHIFTER CLAMP BAND 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE LEFT SHIFT LEVER FOR TREKKING 2/3X10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE LINKGLIDE SHIFT LEVER RIGHT CLAMP BAND 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER LEFT CLAMP BAND 2/3X10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER LEFT I-SPEC II 2/3X10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER RIGHT CLAMP BAND 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER RIGHT CLAMP BAND10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER RIGHT I-SPEC EV 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER RIGHT I-SPEC II 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE XT LEFT SHIFT LEVER FOR TREKKING 3X10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
DEORE XT RIGHT SHIFT LEVER FOR TREKKING 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
GRX DUAL CONTROL LEVER 10s
- Both are 10-speed
- Both use cable actuation
RecommendedShimano
GRX DUAL CONTROL LEVER 2X10s
- Both are 10-speed
- Both use cable actuation
Chains for this derailleur4
RecommendedShimano
CN-HG54 DEORE MTB CHAIN 10s
- Both are 10-speed
- Both use the shimano hg standard
RecommendedShimano
CN-HG95 HG-X CHAIN 10s
- Both are 10-speed
- Both use the shimano hg standard
Mechanically compatibleFSA
K-FORCE LIGHT 10 SPEED CHAIN
- Both are 10-speed
Mechanically compatibleFSA
Team Issue Chain
- Both are 10-speed
Cassettes this derailleur can wrap3
Frequently Asked Questions
What fits Shimano SAINT REAR DERAILLEUR 10s?
On this page we list shifters that drive this derailleur, chains for 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 SAINT REAR DERAILLEUR 10s?
No. Shimano SAINT REAR DERAILLEUR 10s is a 10-speed component and needs a 10-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 SAINT REAR DERAILLEUR 10s work with electronic shifting like Di2 or AXS?
No. Shimano SAINT REAR DERAILLEUR 10s is mechanical, cable-actuated. Electronic groups use internal motors and proprietary signalling, so there is no mechanical or electrical path between the two.


