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Colnago G5-X Rival XPLR AXS Bike


Regular price $5,50000

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Coming soon! Reserve your Colnago G5-X Rival XPLR AXS Bike today and a sales associate will contact you within 24 hours with the shipping date.

Colnago   |   SKU: G5X-RIVAL-XPLR-GREEN-45  |   Option: Carbon Green, 45cm

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* Product image may vary. Refer to the description for accurate details.

Colnago G5-X Rival XPLR AXS Bike Info

The Colnago G5-X Rival XPLR AXS Bike is the Italian brand's gravel platform rebuilt from scratch. Colnago describes the G5-X as an entirely new design rather than an update of the G4-X. Its stated aim is a bike that is quick on pavement, capable on rough ground, and comfortable enough for racing, long days out and bikepacking. Colnago has been building bikes in Cambiago since 1954, and this is the version of that road-racing pedigree meant for dirt.

A frame built around bigger tires

The frame is monocoque carbon, paired with a carbon disc-brake fork and fully integrated cable routing. The headline change is tire clearance: up to 53mm nominal width with 6mm of clearance around the tire. This build ships with Pirelli Cinturato Gravel RH TLR tires in 700x50, so you can ride it as delivered and still have room to move up or down depending on the terrain. For a gravel bike, tire volume affects comfort and grip more than almost any other single choice, and this frame gives you real latitude.

Colnago also revised the geometry, aiming for better handling on sketchy descents and rough gravel. Head tube angles run from 70.5 to 71.5 degrees depending on size, a relaxed front end that is designed to hold a line when the surface gets loose. Chainstays are 435mm on every size, so the bike keeps the same rear-end proportions from the 45cm to the 57cm. The round 27.2mm carbon seatpost has a 15mm offset, and Colnago says it is potentially dropper-post compatible. The company also says the round post gives more control on technical descents.

Built for long days

The G5-X is set up for carrying things. A removable plate on the down tube opens onto internal storage for a bag of tools and spares (the bag and repair kit are not included). There are six mounting points: two standard bottle cage mounts, one under the down tube, one on the top tube, and two on the fork. The frame is UDH compatible. That mix suits an all-day gravel ride, an overnight bikepacking loop, or a long road ride that stays on pavement until it doesn't.

SRAM Rival XPLR AXS, 1x13

The Rival level of SRAM's XPLR group is a sensible place to start with wireless electronic shifting. You get a 1x13 drivetrain with a 40T chainring and a 10-46 cassette, Rival AXS XPLR rear derailleur and shifters, and Rival hydraulic disc brakes with 160mm rotors. One chainring means one less thing to adjust, and the wide cassette range covers steep pitches without leaving big gaps between gears on flatter ground. Wheels are Vision TC45 Carbon, with a 45mm-deep rim profile.

The cockpit is a Deda Superzero Gravel alloy handlebar with fully integrated cables, paired with a Colnago SR10 alloy stem. The saddle is a Selle Italia Novus, and the bar tape is Colnago Grip in black. Pedals are not included. The bike comes in Carbon Green and Carbon Blue, in sizes 45, 48, 51, 54 and 57cm.

Where it fits

Colnago also offers the G5-X with SRAM Force and RED XPLR builds and an integrated CC.01 Wide cockpit. The Rival build keeps the frame, geometry and tire clearance of the more expensive versions, with a more modest groupset and an alloy cockpit. It suits riders who want a modern carbon gravel bike for mixed-surface group rides, long gravel events and loaded touring, and who would rather put their budget into the frame than the top-tier components.

Colnago G5-X Rival XPLR AXS Bike - Specifications

Frame Material:
Monocoque carbon
Fork:
Carbon
Headset:
Integrated / 42x52x7mm / 45x45
Seatpost:
Carbon seatpost / 15mm offset / 27.2mm
Rear Derailleur:
SRAM Rival AXS XPLR E1
Crankset:
SRAM Rival AXS XPLR E1
Chainrings:
40T
Bottom Bracket:
BSA 68mm
Brake Calipers:
SRAM Rival E1 Hydraulic Disc
Rotors:
SRAM 160mm
Shifters / Levers:
SRAM Rival AXS E1
Cassette:
SRAM Rival E1 13-speed 10-46
Chain:
SRAM Rival E1 13-speed
Wheel - Front:
Vision TC45 Carbon
Wheel - Rear:
Vision TC45 Carbon
Stem:
Colnago SR10 Alloy
Handlebar:
Deda Superzero Gravel Alloy / Fully integrated cables
Saddle:
Selle Italia Novus
Tires:
Pirelli Cinturato Gravel RH TLR 700x50
Bar Tape:
Colnago Grip Black
Pedals:
Not Included
Max Tire Width:
53mm nominal width (with 6mm clearance)

*Specifications are subject to change.

Colnago G5-X Rival XPLR AXS Bike Geometry

Colnago G5-X Rival XPLR AXS Bike Geometry
Size:
45
48
51
54
57
B. Seat Tube (c-t)
450
480
510
540
570
C. Top Tube Length
512
530
547
567
584
E. Chain Stay Length
435
435
435
435
435
F. BB Drop
80
80
80
77.5
77.5
G. Seat Tube Angle
74.5
74
73.5
73
73
H. Head Tube Angle
70.5
70.5
71
71
71.5
J. Wheel Size
700c
700c
700c
700c
700c
K. Stack
536
555
573
591
613
L. Reach
377
385
392
401
411
Stem Length
90mm
90mm
100mm
110mm
110mm
Bar Width
42cm
42cm
44cm
44cm
44cm
M. Crank Length
170mm
170mm
172.5mm
172.5mm
172.5mm

The RA Perspective

The G5-X is a notable shift for Colnago. The G4-X was a capable gravel bike, but this one starts from a clean sheet, and you can see it in the clearance and the geometry. Fifty-millimeter tires fit with room to spare, and the 70.5 to 71.5 degree head angles point to a bike meant to be ridden hard on loose descents rather than tiptoed down them.

The Rival build is the one we expect most riders to want. You get the same frame, fork and storage as the Force and RED builds, plus wireless 1x13 shifting and hydraulic brakes. The Vision TC45 wheels are a 45mm-deep carbon rim, which is on the deeper side for gravel. That helps on pavement stretches, but riders in gusty conditions or on very technical terrain may want to think about it. The alloy handlebar and stem are the visible compromise next to the integrated carbon cockpit on the higher builds, though they also make fit changes simpler and cheaper.

One thing to know: a single 40T chainring with a 10-46 cassette is a good all-rounder, but very fast road sections will see you spinning out sooner than on a two-chainring setup. It is a trade most gravel riders accept.

We'd reach for this bike for long mixed-surface days, gravel events and bikepacking trips. It is a good fit for riders who want a race-bred Italian frame without paying for the top build. Pedals are not included, so plan for that when you order.

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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.

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