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SHIMANO

SHIMANO GRX RX822 1x12V Groupset

The SHIMANO GRX RX822 1x12V Groupset is designed for cyclists seeking versatility and performance on road and gravel alike. Its 40-tooth chainring paired with... Read more

Recommanded price* : 1.299,00 €

799,90 €
799,90 €
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Description

The SHIMANO GRX RX822 1x12V Groupset is designed for cyclists seeking versatility and performance on road and gravel alike. Its 40-tooth chainring paired with a 10-51 cassette offers a wide range of gears, ideal for riding comfortably on the flat, tackling rolling paths or climbing long ascents.

Thanks to SHADOW RD+ chain stabilisation, the SHIMANO GRX RX822 1x12V Groupset ensures optimal chain retention and precise mechanical shifting both front and rear. The close-ratio steps on the cassette allow subtle cadence adjustments, perfect for sporting rides or long adventures on varied terrain.

Compatible with 700c wheels via the proven Microspline freehub body, this groupset ensures straightforward integration. The ergonomic levers with Dual Control configuration offer confident control, with anti-slip texture and improved grip, even on rough terrain.

Designed for flared handlebars and modern gravel riding, this complete groupset optimises comfort, reliability and precision. The SHIMANO GRX RX822 1x12V Groupset allows every ride to be approached with confidence, combining robustness, control and efficiency across all terrains.

Ref: 15983158002044

Informations techniques

This complete groupset includes:

Left and right ST-RX820 1x12V levers:
Shift control type: DUAL CONTROL LEVER
Derailleur control: 1x12 Speeds
Cable (lever side): OT-SP41
Cable (rear derailleur side): OT-RS900 Length: 2200mm
Inner cable (polymer coating)
Brake hose (kit): SM-BH90-JK-SSR (no additional insert)
Hose: 1000mm / 1700mm
Pipe connector: Straight
Hose colour: Black
Oil: SHIMANO Mineral
Reach adjustment: yes
Free stroke adjustment: yes
Funnel bleed: yes
Technology: SERVO WAVE
Clamp diameter (mm): 23.8–24.2
Lever weight: 283g

Front/rear calliper: BR-RX80:
Brake type: Hydraulic disc brake
Hose colour: Black
J-Kit version (OEM): yes (no additional insert)
Resin pads without fins
Compatible rear mounting adapters: 10 / 15 / 20 / 25 / 30 / 35 mm
Bleed system: ONE WAY BLEEDING
Mounting: Flat Mount
Pistons: 2
Calliper fixing bolt: 4 mm allen key
Anti-loosening method: Pin bolt
One-piece painted aluminium calliper
Calliper weight: 141g

2 SHIMANO RTCL800 160mm rotors
Ice-Tech Freeza technology
Internal Centerlock fixing nuts
Weight (probikeshop): 118.6g

SHIMANO GRX RX-822 sgs 12-speed rear derailleur:
Type: Mechanical rear derailleur
Speeds: 1x12
Technology: Shadow RD+
Mounting: Traditional
Max. front difference: 17 teeth
Capacity: 41 teeth
Max./Min. largest sprocket: 51 teeth
Max./Min. smallest sprocket: 10 teeth
Pulley teeth: 11/13 teeth
4 fluorine-coated bushings
Shadow RD+ technology
Weight: 280g
Weight (probikeshop): 294.8g

SHIMANO CS-M8100 12-speed cassette 10-51:
Speeds: 12
Freehub compatibility: Shimano Microspline
Sprocket options:
11-36T (11-12-13-14-15-17-19-21-24-28-32-36 teeth).
Weight: 391g

SHIMANO FC-RX820-1 1x12V crankset:
Chainring: 40 teeth
Chainline: 49.7 mm
Spider / Cranks: 4
Q-factor: 151 mm
Crank length: 170mm
24mm axle
Technologies: HOLLOWTECH II
Crank fixing bolts included
Bottom bracket not included
Weight: 710g

SHIMANO CN-M8100 12-speed chain
118 links
Speeds: 12
Quick-Link quick connector included
Weight: 260g
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Overall rating: 5.0 / 5 from 1 reviews.

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Tutto perfetto ed ottimo prezzo

"Tutto perfetto ed ottimo prezzo"

— Stefano M. (5/5)

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