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Shimano Deore RD-M5120-SGS 10/11-Speed Rear Derailleur

ERDM5120SGS
₹3,800

Reliable Shifting for 10/11-Speed Trail Adventures

Description

The Shimano Deore RD-M5120-SGS rear derailleur ensures reliable and smooth shifting across 10 or 11-speed drivetrains, even on the roughest trails.

Shadow RD+ Technology: Designed with Shimano’s Shadow RD+ technology, this derailleur reduces chain slap and improves chain stability, offering a quieter and more controlled riding experience.

Low-Profile Design: Its low-profile construction minimizes exposure to rocks and debris, reducing the risk of damage during aggressive mountain biking adventures.

Enhanced Chain Retention: The integrated chain stabilizing technology keeps the chain secure, preventing drops and maintaining drivetrain efficiency across varying terrains.

Built for durability, the RD-M5120-SGS rear derailleur is a dependable choice for mountain bikers looking for consistent performance and rugged reliability on every ride.

Features

  • Trail-Ready Drivetrain Stability: Ensures consistent and reliable performance on rugged trails.
  • Low-Profile Design: Protects the derailleur from damage caused by rocks and obstacles.
  • Chain Stabilization: Reduces chain drop, slap, and noise for a quieter and smoother ride.
  • Optimized for All Gears: Maintains a silent drivetrain with reduced chain and derailleur tension in low gear.
  • Wide Gear Compatibility: Supports a maximum low sprocket of 42T (2x11/10-speed) or 46T (1x10-speed).

Technology

  • Shimano Shadow RD+: Delivers a quieter drivetrain by reducing chain slap and preventing chain drops, while being lighter and more efficient than roller-type chain devices.

Specifications

  • Model No: RD-M5120-SGS
  • Series: Deore
  • Color: Series color
  • Rear Speeds: 11/10
  • Compatible Chain: HG-X11 11-Speed, HG-X 10-Speed
  • RD Construction|Shimano Shadow RD+: Yes
  • Mount|Direct Attachment (Conventional): Yes, Direct mount: Yes
  • Max. Front Difference: 10T
  • Total Capacity: 41T
  • Low Sprocket|Max: 46T (1x11/1x10-Speed), 42T (2x11/2x10-Speed)
  • Low Sprocket|Min: 42T
  • Top Sprocket|Max: 11T
  • Top Sprocket|Min: 11T
  • Fluoric Coated Link Bushings: 4
  • Pulley Teeth: 11T
  • Sunken Type Pulley Screw: Yes
  • B-Axle|Hollow Axle: Yes
  • B-Axle 2|Hollow Axle: Yes

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

  • 7-Day Return Window: You can initiate a return within 7 days of receiving your product.
  • Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
  • Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
  • Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
  • Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
  • Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
  • Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.

Shimano Deore RD - M5120 - SGS 10/11 - Speed Rear Derailleur | The Bike Affair
Shimano

Shimano Deore RD-M5120-SGS 10/11-Speed Rear Derailleur

₹3,800

Type

Derailleur

Specifications

  • Model No: RD-M5120-SGS
  • Series: Deore
  • Color: Series color
  • Rear Speeds: 11/10
  • Compatible Chain: HG-X11 11-Speed, HG-X 10-Speed
  • RD Construction|Shimano Shadow RD+: Yes
  • Mount|Direct Attachment (Conventional): Yes, Direct mount: Yes
  • Max. Front Difference: 10T
  • Total Capacity: 41T
  • Low Sprocket|Max: 46T (1x11/1x10-Speed), 42T (2x11/2x10-Speed)
  • Low Sprocket|Min: 42T
  • Top Sprocket|Max: 11T
  • Top Sprocket|Min: 11T
  • Fluoric Coated Link Bushings: 4
  • Pulley Teeth: 11T
  • Sunken Type Pulley Screw: Yes
  • B-Axle|Hollow Axle: Yes
  • B-Axle 2|Hollow Axle: Yes

Features

  • Trail-Ready Drivetrain Stability: Ensures consistent and reliable performance on rugged trails.
  • Low-Profile Design: Protects the derailleur from damage caused by rocks and obstacles.
  • Chain Stabilization: Reduces chain drop, slap, and noise for a quieter and smoother ride.
  • Optimized for All Gears: Maintains a silent drivetrain with reduced chain and derailleur tension in low gear.
  • Wide Gear Compatibility: Supports a maximum low sprocket of 42T (2x11/10-speed) or 46T (1x10-speed).

Technology

  • Shimano Shadow RD+: Delivers a quieter drivetrain by reducing chain slap and preventing chain drops, while being lighter and more efficient than roller-type chain devices.

The Shimano Deore RD-M5120-SGS rear derailleur ensures reliable and smooth shifting across 10 or 11-speed drivetrains, even on the roughest trails.

Shadow RD+ Technology: Designed with Shimano’s Shadow RD+ technology, this derailleur reduces chain slap and improves chain stability, offering a quieter and more controlled riding experience.

Low-Profile Design: Its low-profile construction minimizes exposure to rocks and debris, reducing the risk of damage during aggressive mountain biking adventures.

Enhanced Chain Retention: The integrated chain stabilizing technology keeps the chain secure, preventing drops and maintaining drivetrain efficiency across varying terrains.

Built for durability, the RD-M5120-SGS rear derailleur is a dependable choice for mountain bikers looking for consistent performance and rugged reliability on every ride.

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