Shimano  |  SKU: 4550170448882

Rear Derailleur R 11 Speed Shimano GRX RD-RX812

$21900
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Shipping & Delivery*

Standard Shipping

All parcels shipped with Australia Post with tracking. The delivery fee depends on the size and weight of your ordered items. 

  • $8.00 - Small (FREE over $150)
  • $10.00 - Medium
  • $18.00 - Large

Heavy, Oversized Delivery

Heavy, oversized items incur additional fees and are shipped using a tracked Courier Service.

  • $30.00 - 3 to 5kg
  • $50.00 - 5 to 8kg
  • $100.00 - 8 to 15kg

This includes items like home trainers, trailers, car racks, child seats and more.

These rates are limited to VIC, SA, NSW, QLD, and TAS. Contact us for a quote to NT or WA.

International Shipping

We offer international shipping to New Zealand and USA on selected items. Excludes bikes, scooters and heavy/oversized goods.

When will my order be shipped?

  • 0-2 business days - All items in stock at one location
  • 2-5 business days - Items stocked at multiple locations

Returns

Get in touch with our orders team at orders@ivanhoecycles.com.au within 30 days of receiving your goodies if you'd like to organise a return, exchange or credit.

Shimano GRX RD-RX812

The Shimano GRX RD-RX812 is an 11-speed rear derailleur specifically designed for gravel and mixed-terrain cycling, optimised for 1x11 drivetrain setups.

It incorporates advanced features to ensure reliable and smooth shifting across varied terrains.

Enhanced Chain Stability

The adjustable chain stabiliser ensures consistent chain tension, reducing the likelihood of chain drops and providing a smoother riding experience on uneven terrain.

Versatile Performance

Designed to handle the demands of gravel riding, the RD-RX812 offers reliable shifting performance across a wide range of conditions.

Durable Construction

Built with robust materials and incorporating Shimano's proven technologies, this derailleur is engineered for longevity and consistent performance.

Specifications

  • Drivetrain Compatibility: 1x11-speed systems
  • Maximum Low Sprocket: 42 teeth
  • Minimum Low Sprocket: 40 teeth
  • Maximum Top Sprocket: 11 teeth
  • Minimum Top Sprocket: 11 teeth
  • Total Capacity: 31 teeth
  • Mounting Type: Direct attachment (conventional) and direct mount compatible

    Weight: Approximately 267 grams


Rear Derailleur R 11 Speed Shimano GRX RD-RX812

$21900

Motor

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Controller

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Display

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Battery

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Charger

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Sizes

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Frame material

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Frame

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Fork

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Handlebar

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Grips

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Bar Tape

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Headset

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Stem

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Seatpost

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Saddle

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Pedals

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Shifters

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Front Derailleur

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Rear Derailleur

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Brakes

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Brake Levers

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Cassette/Freewheel

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Chain

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Crankset

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Bottom Bracket

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Rims

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Hubs

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Spokes

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Tyres

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Wheel Size

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Extras

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