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Shimano GRX Rear Derailleur RD-RX810 11 Speed

IRDRX810
₹9,420

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Silent and Reliable Shifting for Gravel Riding

Description

The Shimano GRX RD-RX810 rear derailleur delivers silent and uninterrupted shifting even on rough terrain. Its integrated chain stabilizer mechanism prevents chain slapping and drops, providing a secure and precise shifting experience, no matter the conditions.

Shimano Shadow RD+ Technology: Equipped with Shimano Shadow RD+ technology, this rear derailleur offers smooth and reliable shifting on mixed surfaces. The combination of the clutch mechanism and toggle switch allows you to adjust the chain stabilizer tension to match the terrain, providing optimal chain retention and minimizing chain slap.

Gravel-Tuned Clutch Tension: The RD-RX810 rear derailleur is specially tuned for gravel riding with its gravel-tuned clutch tension. This ensures a secure chain position and minimizes chain bounce, even during aggressive riding or over rough surfaces, giving you confidence and control.

Compatible and Versatile: The RD-RX810 rear derailleur is compatible with current road Dual Control Levers, making it easy to integrate into your existing setup. It has a maximum front difference of 17T and is designed for use with road cassettes with a maximum low sprocket of 34T and a minimum low sprocket of 30T. With a total capacity of 40T, it offers versatility in gear combinations.

Features
  • Silent and Uninterrupted Shifting: The Shimano GRX RD-RX810 rear derailleur ensures quiet and smooth shifting even on rough and challenging terrain, allowing you to focus on your ride without distractions.
  • Shimano Shadow RD+ Technology: Features Shimano Shadow RD+ technology, which includes an adjustable chain stabilizer to prevent chain slapping and drops. This technology provides stable and reliable shifting on mixed surfaces, reducing the chance of damage from rocks and debris.
  • Gravel-Tuned Clutch Tension: Specifically tuned for gravel riding, the clutch tension minimizes chain bounce and keeps the chain securely in place, ensuring confidence and control over rough surfaces.
  • Toggle Clutch On/Off Switch: Allows you to adjust the clutch tension to match the terrain. Engage the clutch for added chain security on rough terrain and disengage it for smoother riding conditions.
  • Versatile Compatibility: Compatible with current road Dual Control Levers, making it easy to integrate into modern road drivetrains. The derailleur supports a maximum front difference of 17T and is designed for use with road cassettes with a maximum low sprocket of 34T and a minimum of 30T, offering a wide range of gearing options.
  • Total Capacity of 40T: Handles the difference between the largest front chainring and the largest rear sprocket, providing smooth and efficient gear shifting.

Technologies:

  • SIS Shimano Index System: Provides frictionless, precise shifting through the integration of the index mechanism in the shifter and the smooth action of the rear derailleur.
  • Shimano Shadow RD+: Offers a quieter drivetrain with reduced chain slap and improved chain retention, all while being lighter and more efficient than traditional roller-type chain devices.

Specifications
  • Model No: RD-RX810
  • Series: GRX 11-speed
  • Color: Series color
  • Average weight: 255
  • Rear speeds: 11
  • Compatible chain: LINKGLIDE, HG 11-speed
  • Top-normal spring type (SHIMANO SHADOW RD+): Yes
  • Mount (Direct attachment, conventional): Yes
  • Mount (Direct mount): Yes
  • Cable adjuster: Yes
  • Max. front difference: 17T
  • Total capacity: 40T
  • Low sprocket (Max): 34T
  • Low sprocket (Min): 30T
  • Top sprocket (Max): 11T
  • Top sprocket (Min): 11T
  • Fluoric coated link bushings: 4
  • Pulley (Guide pulley bearing): Yes
  • Pulley (Tension pulley bearing): Yes
  • Pulley (Teeth): 13T
  • Pulley (Sunken type pulley screw): Yes
  • B-axle (Hollow axle): Yes

Shipping, Returns & Refunds

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.

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