Free shipping Canada-wide over $100
X
Apparel

Good clothing should disappear once the ride settles in. Start with the main riding categories, then narrow by fit, season and purpose.

Men's apparel Women's apparel Helmets Shoes Eyewear Caps Warmers
Size guidance Bike consultation New arrivals
Browse all apparel →
Components

Equipment should work together, not compete for attention. Start with the main systems, then narrow by brand, fit and compatibility.

Drivetrain Wheels & tires Contact points Brakes Power meters
Compatibility help Bike consultation Component guides
Browse all components →
Accessories

The best accessories solve small problems before they interrupt the ride. Start with what you need to carry, repair, measure or protect.

Bags & luggage Tools & maintenance Computers Lights & safety Cars & Travel Locks
Rider essentials Gift cards Ask for help
Browse all accessories →
Brands

We carry brands deliberately. Some are known for performance, others for comfort, reliability, travel or thoughtful design.

Featured brands
ENVE SRAM Shimano POC Castelli Wilier EVOC CeramicSpeed
Brand directory Why Nomad? Ask about a brand
Browse all brands →
Search Nomad Frontiers
Shimano FC-RX820-1 GRX 1x12sp crankset

Shimano FC-RX820-1 GRX 1x12spd Crankset

$362.99

Shimano FC-RX820-1 GRX 1x12spd Crankset with 40T or 42T chainrings and adjustable crank arm lengths.
Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for mixed-terrain cycling where versatile gearing and customizable crank lengths enhance riding efficiency and comfort.

Why We'd Choose It

Choose this crankset for its combination of versatile gearing options and customizable crank arm lengths, enabling a tailored fit for diverse riding conditions.

At a glance

Product facts

Use
Mixed-terrain cycling
Key feature
40T or 42T chainrings with adjustable crank arm lengths
Product Story

Product details

Shimano FC-RX820-1 GRX 1x12spd Crankset

Versatile Gearing Options

This crankset offers optimal gearing for mixed-terrain riding, compatible with 10-45T and 10-51T cassette options to suit a variety of riding styles.

Customizable Crank Arm Lengths

Available in 170 mm, 172.5 mm, and 175 mm crank arm lengths, it allows riders to tailor their setup for maximum efficiency and comfort.

Chainring Choices

Choose between 40T and 42T chainrings to match your preferred cadence and terrain.

Key Specs

Specifications

Crank Arm Length 170 mm, 172.5 mm, 175 mm Available crank arm lengths for rider customization
Chainring Options 40T, 42T Chainring sizes available
Cassette Compatibility 10-45T and 10-51T Compatible cassette options for varied riding styles
Questions & answers

Common questions

What chainring sizes are available for the Shimano FC-RX820-1 GRX crankset?

The crankset is available with 40T and 42T chainrings.

What crank arm lengths can I choose from with this crankset?

You can select from 170 mm, 172.5 mm, and 175 mm crank arm lengths.

Which cassette sizes are compatible with this crankset?

It is compatible with 10-45T and 10-51T cassette options.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

45-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
View shipping policyView return policy
0