Shimano GRX Rear Derailleur RD-RX810 11 Speed

Silent and Reliable Shifting for Gravel Riding

11 Speed
Rear

₹9,420

Pickup available at The Bike Affair, Hyderabad

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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.

Product details

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

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.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Shimano warranty terms

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy