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Colnago G4-X GRX RX820 Bike


$4,75000

Benefits of buying from RA Cycles:


Color 1
Size

Coming soon! Backorder this item and one of our sales associates will contact you within 24 hours confirming its shipping date.

Colnago  |  SKU: 1CCL.G4X.0TU.20M.R9C.450.ICBL | Option: ICBL, 45cm


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Colnago G4-X GRX RX820 Bike Info

Colnago has made their name off winning races at the highest level. The G4-X proves that they are ready to expand to winning races beyond the road. This race-ready gravel bike is one of the lightest and stiffest on the market, prepared to fly up climbs and sprint on nearly any terrain. Its compliance and tire clearance have both been improved to deal with some of the more gnarly modern day gravel courses. Now, the G4-X can house tires up to 45mm wide. This version comes with 40mm Pirelli tires on Fulcrum Rapid Red 900 wheels. The Colnago G4-X is designed to merge classic Colnago speed with off-road capability.

The G4-X is balanced to perform in every area of gravel riding. It is lightweight, has great handling, features stiff carbon, and is responsive and stable on descents. There is a new seatpost lock that is designed to withstand more tightening torque to increase stability and safety on those descents and difficult terrain. This gives riders the confidence to go all out on their fastest rides. Like most Colnago bikes, the G4-X is meant to be ridden fast but refuses to sacrifice ride quality and handling.

Despite a focus on high speeds, the G4-X is still a gravel bike that is designed for adventure. It comes with four mounting points that can accept bottle cages and small bags. This gives riders all the storage they need without overdoing it and disrupting aerodynamics. This version of the G4-X features a two piece bar and stem combo but can also accommodate their integrated CC.01 Wide cockpit. It also comes complete with a Shimano GRX RX820 groupset for 12-speed shifting that has proven to be a top choice of gravel riders. The Colnago G4-X takes Colnago speed beyond the road.

Colnago G4-X GRX RX820 Bike Specifications

Frame Material:
Monocoque carbon
Fork:
Carbon
Headset:
ACROS SS 42x52x7mm - 40x52x7mm
Seatpost:
Carbon seatpost / 15mm offset / D-Shape section
Front Derailleur:
Shimano GRX RX820
Rear Derailleur:
Shimano GRX RX820
Crankset:
Shimano GRX RX820
Chainrings:
48/31
Bottom Bracket:
T47
Brake Calipers:
Shimano GRX RX820 Hydraulic Disc
Rotors:
Shimano MT800-S 160mm
Shifters / Levers:
Shimano GRX RX820
Cassette:
Shimano 12-speed 11-36
Chain:
Shimano M8100 12-speed
Wheel - Front:
Fulcrum Rapid Red 900 / Tubeless Ready
Wheel - Rear:
Fulcrum Rapid Red 900 / Tubeless Ready
Stem:
Colnago RS10 Alloy
Handlebar:
Deda Superzero Gravel Alloy
Saddle:
Selle Italia Model X BB FEC
Tires:
Pirelli Cinturato Gravel TLR 700x40
Bar Tape:
Colnago Grip Black
Pedals:
Not Included
Accessories:
Colnago Bottle Cage Matte Black (1x)

*Specifications are subject to change.

Colnago G4-X GRX RX820 Bike Geometry

Colnago G4-X GRX RX820 Bike Geometry
Size:
45
48
52
54
57
B. Seat Tube (c-t)
450
480
520
540
570
C. Top Tube Length
524
539
560
581
596
E. Chain Stay Length
430
430
430
430
430
F. BB Drop
72
72
70
70
70
G. Seat Tube Angle
74
74
73.5
73
73
H. Head Tube Angle
71
71.5
71.5
71.5
71.5
J. Wheel Size
700c
700c
700c
700c
700c
K. Stack
535
554
573
591
610
L. Reach
371
380
390
400
410
Stem Length
90mm
90mm
100mm
110mm
110mm
Bar Width
40cm
40cm
42mm
42mm
42mm
M. Crank Length
170mm
170mm
172.5mm
172.5mm
175mm

The R&A Transporter Bike Box

Shipping bikes can be tricky. They are big and bulky but delicate. Shipping your passion / investment is nothing we take lightly. We go through great detail to ensure your new ride will get to you in perfect condition.

So you've purchased the bike of your dreams! We've put together this video to outline the R&A concept of shipping bikes and the steps we take to get you your new bike in perfect condition. It will show you the careful steps we take to assemble your bike to make it as easy as possible for you to get your bike on the road when you receive it. Ready to ride. It will also show you the tips and tricks of removing all of your parts in the most careful way to ensure your riding as quickly as possible.

PRICE MATCH GUARANTEE

We will price match against advertised or quoted prices from other authorized dealers of the product!

COLNAGO-G4-X-ICBL-1.jpg
Colnago

Colnago G4-X GRX RX820 Bike

$4,75000

Colnago has made their name off winning races at the highest level. The G4-X proves that they are ready to expand to winning races beyond the road. This race-ready gravel bike is one of the lightest and stiffest on the market, prepared to fly up climbs and sprint on nearly any terrain. Its compliance and tire clearance have both been improved to deal with some of the more gnarly modern day gravel courses. Now, the G4-X can house tires up to 45mm wide. This version comes with 40mm Pirelli tires on Fulcrum Rapid Red 900 wheels. The Colnago G4-X is designed to merge classic Colnago speed with off-road capability.

The G4-X is balanced to perform in every area of gravel riding. It is lightweight, has great handling, features stiff carbon, and is responsive and stable on descents. There is a new seatpost lock that is designed to withstand more tightening torque to increase stability and safety on those descents and difficult terrain. This gives riders the confidence to go all out on their fastest rides. Like most Colnago bikes, the G4-X is meant to be ridden fast but refuses to sacrifice ride quality and handling.

Despite a focus on high speeds, the G4-X is still a gravel bike that is designed for adventure. It comes with four mounting points that can accept bottle cages and small bags. This gives riders all the storage they need without overdoing it and disrupting aerodynamics. This version of the G4-X features a two piece bar and stem combo but can also accommodate their integrated CC.01 Wide cockpit. It also comes complete with a Shimano GRX RX820 groupset for 12-speed shifting that has proven to be a top choice of gravel riders. The Colnago G4-X takes Colnago speed beyond the road.

Color 1

Size

  • 45cm
  • 48cm
  • 52cm
  • 54cm
  • 57cm
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