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Shimano GRX RX820 Gravel Groupset - 2x12 Speed for Hyperglide cassette

Store / Groupsets

£799.99

Pre-order

Price incl. VAT (20%) £133.33

Bottom bracket

No bottom bracket

BB-R60 Ultegra - 105 bottom bracket, English thread (In stock) ( +£24.99 )

BB-9241B Shimano Dura Ace Road press fit bottom bracket for 86.5 mm (In stock) ( +£44.99 )

BB-R9100 Dura-Ace, English thread (In stock) ( +£44.99 )

Cassette

CS-HG710 11-36 (In stock)

Chain

CN-M8100 Ultegra 12 speed (In stock)

CN-M9100 Dura Ace 12 speed (In stock) ( +£19.99 )

Chainset

FC- RX820 GRX 48/31 170mm (Out of stock - restock 15/02/2025)

FC- RX820 GRX 48/31 172.5mm (In stock)

FC- RX820 GRX48/31 175mm (In stock)

Front derailleur

FD-RX820 GRX 12 speed double, down pull, for braze on fitting

Rear derailleur

RD-RX820 GRX 12 speed max 36t, shadow, rear derailleur

Shifters and brake callipers

ST RX820 2x12 speed shifters and BR-RX820 flat mount callipers. Includes hoses and gear cables (In stock)

Disc rotors

No rotors

x1 140mm Shimano XT MT800 Centre-lock rotor (In stock) ( +£35.00 )

x2 140mm Shimano XT MT800 Centre-lock rotors (In stock) ( +£70.00 )

x1 160mm Shimano XT MT800 Centre-lock rotor (In stock) ( +£35.00 )

x2 160mm Shimano XT MT800 Centre-lock rotor2 (In stock) ( +£70.00 )

x1 140mm and x1 160mm Shimano XT MT800 Centre-lock rotors (In stock) ( +£70.00 )

x1 140mm Shimano RT-CL800 Centre-lock rotor (In stock) ( +£49.98 )

x2 140mm Shimano RT-CL800 Centre-lock rotors (In stock) ( +£99.98 )

x1 160mm Shimano RT-CL800 Centre-lock rotor (In stock) ( +£49.98 )

x2 160mm Shimano RT-CL800 Centre-lock rotors (In stock) ( +£99.98 )

x1 140mm and x1 160mm Shimano RT-CL800 Centre-lock rotors (In stock) ( +£99.98 )

Fitting

No fitting

Fitting at our Bristol workshop ( +£180.00 )

Fitting and removing old grouspet at our Bristol workshop ( +£220.00 )

Out of stock, available for pre-order

Product Details

Shimano GRX RX820 Gravel Groupset - 2x12 Speed for Hyperglide cassette

Special price until 28th February 2025

Estimated availability early March 2025

Genuine boxed Shimano components fully guaranteed

Gravel cycling is rooted in its simplicity, inclusivity and curiosity. Everyone from first-timers to grizzled veterans counts on Shimano GRX, the industry’s first gravel- specific groupset, for smooth shifting, reliable braking and exceptional gravel comfort.

The new RX820 series offers premium performance at an incredible value, with thoughtful ergonomic designs and gravel-centric gearing for all manners of unsaved adventures. It’s three 12 speed GRX drivetrains deliver precise and reliable mechanical shifting with different gearing ranges to cover the full spectrum of riders and rides.

Groupset Specification:

Chainset: GRX 820 48/31 teeth 170mm, 172.5mm or 175mm
Bottom Bracket: BB-R60 Ultegra - 105 bottom bracket English cups or BB9241B S himano Road press fit bottom bracket for 86.5 mm (these are an additional cost)
Cassette: HG710 11-36t
Chain: 12 speed CN-M8100 Ultegra or CN-M9100 Dura Ace
Rear Derailleur: GRX RD-RX820 - 12 Speed
Front Derailleur: GRX FD-RX820
STI Levers: GRX 820 Brake/Gear Levers including cables
Brakeset: GRX 820 Flat Mount Hydraulic Disc
Rotors: x2 RT-CL800 140mm or 160mm (these are an additional cost)

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Shimano GRX RX820 Gravel Groupset - 2x12 Speed for Hyperglide cassette

Store / Groupsets

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Display prices in: GBP

“Called Paul to discuss a pair of handmade wheels, he was very knowledgeable and open. Wheels delivered promptly, communications good throughout, packing superb and wheels lovely. Highly recommended.

Gary
“I just purchased a new Di2 groupset from the online store. Paul from the store answered all my questions beforehand, accommodated for my requirements and shipped the items so I could receive them in a day. Excellent service, couldn't be more satisfied.”

Arun
“Amazing service - made sure I had my wheel before they (and I) went on holiday - very quick service. Well built wheel, true, and well packaged delivery. Will be using again soon!

Andrew

Opening Hours

Sun - Mon: Closed
Tue - Fri: 9:00 am - 6:00 pm
Saturday: 9:00 am - 12:00 pm

Shimano GRX RX820 Gravel Groupset - 2x12 Speed for Hyperglide cassette

“Called Paul to discuss a pair of handmade wheels, he was very knowledgeable and open. Wheels delivered promptly, communications good throughout, packing superb and wheels lovely. Highly recommended.

“I just purchased a new Di2 groupset from the online store. Paul from the store answered all my questions beforehand, accommodated for my requirements and shipped the items so I could receive them in a day. Excellent service, couldn't be more satisfied.”

“Amazing service - made sure I had my wheel before they (and I) went on holiday - very quick service. Well built wheel, true, and well packaged delivery. Will be using again soon!

Opening Hours

To ask us further details about our products or services please contact us
or call/WhatsApp 07540 234 561

MENU

GET IN TOUCH

Tel: 07540 234 561

paulflook@ymail.com

VAT number: 463091106

Follow Velo Works

Shimano GRX RX820 Gravel Groupset - 2x12 Speed for Hyperglide cassette

“Called Paul to discuss a pair of handmade wheels, he was very knowledgeable and open. Wheels delivered promptly, communications good throughout, packing superb and wheels lovely. Highly recommended.

“I just purchased a new Di2 groupset from the online store. Paul from the store answered all my questions beforehand, accommodated for my requirements and shipped the items so I could receive them in a day. Excellent service, couldn't be more satisfied.”

“Amazing service - made sure I had my wheel before they (and I) went on holiday - very quick service. Well built wheel, true, and well packaged delivery. Will be using again soon!

Opening Hours

To ask us further details about our products or services please contact usor call/WhatsApp 07540 234 561

MENU

GET IN TOUCH

Tel: 07540 234 561

paulflook@ymail.com

﻿

VAT number: 463091106

Follow Velo Works

To ask us further details about our products or services please contact us
or call/WhatsApp 07540 234 561