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All-in-one Shimano Saint Rd-m820-ss1 Rear Derailleur - 10 Speed, Short Cage, Black Up To 75% Off [7X2YZmWf]

$43.99 $140.99 -69%

Shimano Saint RD-M820 Rear DerailleursShadow+ chain stabilizer provides a simple, lightweight chain control solutionMode Converter allows the derailleur to track different type of cogsetsDH mode is a close ratio mode to track up to a 23T-28T low gear

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Shimano Saint RD-M820 Rear Derailleurs

  • Shadow+ chain stabilizer provides a simple, lightweight chain control solution
  • Mode Converter allows the derailleur to track different type of cogsets
  • DH mode is a close ratio mode to track up to a 23T-28T low gear
  • AM mode is optimized for a wider ratio cogset with a 32T - 34T low gear
  • Saint-specific Shadow Plus design with integrated urethane bump stopper doubling-down on Shadow Plus functionality
  • keyword search: Shimano2018
  • Color: Black
  • Largest Cog: 36
  • Rear Derailleur Mount Type: 10x1 Standard , Shimano Rear Direct Mount
  • Chain Wrap Capacity (teeth): 25
  • Cage Length: Short
  • Rear Der/Shifter Compatibility: Shimano Mountain
  • Drivetrain Speeds: 10
  • Weight: 280

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This has become a staple in my routine.

- Killian R..

January 2, 2026

Absolutely no complaints!

This is a very well-built, and a very solid tool.

- Eirian P..

January 2, 2026

Absolutely no complaints!

An outstanding gadget. It is extremely so solid.

- Gethin G..

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