Colnago C68 Gravel Review: A Fast Gravel Bike With a Race Bike Soul

Introduction

The Colnago C68 Gravel brings the Italian brand’s flagship C68 platform into gravel territory. The C68 name carries genuine heritage, with a lineage that runs back to the C40 of the 1990s, and the road version has been Colnago’s made-in-Italy halo machine for the past couple of years. A gravel variant was always going to be a talking point.

Visually, the C68 Gravel is very close to the C68 Road. It uses the same construction approach, with long lug sections forming the individual frame members, and the same distinctive down tube shaping. Colnago has refreshed the logo placement on the down tube, and the frame is finished in a subtle, muted colorway with hologram identification.

The interesting question is not whether the C68 Gravel looks good, because it does, but whether turning a road race platform into a gravel bike is the right call. Colnago already sells the G3X, a gravel bike that has been in the range for several years. The C68 Gravel is positioned differently, and understanding that difference is the key to deciding whether it belongs on your shortlist.

Who this product is for

The C68 Gravel is aimed at riders who want a fast gravel bike rather than an adventure bike. There are top tube mounts for a bento box and two bottle cage mounts inside the front triangle, but mounting options are deliberately limited. This is not a bikepacking platform, and it is not trying to be.

The clearest use case is a rider who already likes the C68 Road and wants a second bike that can handle rougher surfaces without giving up the race-oriented feel. The frame can also be built as a one-by gravel bike or a two-by fat-tire road bike, since there is room for a front derailleur if you prefer tighter gear steps.

Riders shopping for a load-carrying, mountain-bike-inspired gravel bike with a wide spread of mounting points will find more suitable options in the category, including within Colnago’s own range.

Main strengths

Frame construction and ride feel

The C68 Gravel is built in Italy using the same process as the road version, with long lug sections forming the different frame sections. That construction method is central to how the bike looks and, presumably, how it behaves. The down tube shaping is a highlight, and the new logo placement gives the frame a cleaner, more modern face.

Up front, the head tube is noticeably chunkier than the road bike’s and uses an oversized bearing. The intent is clear: more material and a larger bearing interface should translate into a stiffer, more planted front end when the surface gets loose.

The chassis hardware follows modern standards. There is a T47 bottom bracket, flat mount disc brakes, through axles at both ends, and 160 mm rotors front and rear. Those are sensible choices for a bike that will see dirt, and they make long-term maintenance easier than some proprietary alternatives.

Tire clearance and geometry

Tire clearance is rated at up to 45 mm, a reasonable figure for a race-oriented gravel bike, and there is plenty of room around the tires in the frame and fork on this build.

The geometry departs from the road bike in the ways you would expect. The front center is longer, the reach is longer, and the frame is designed around a shorter stem, all of which should add stability and control off-road. Stack is higher as well. The head angle sits at 70.5 degrees, a full two degrees more laid back than the C68 Road.

Cockpit, mounts, and finishing details

The cockpit is a new flared version of Colnago’s CC.01 one-piece handlebar. The drops are wider than on the road version, which gives extra control when you are riding off-road, and the brake hoses are routed internally through the bar and into the frame.

Colnago has also brought back the head badge, and it is an embossed logo on the head tube rather than a printed decal. It is a small detail, but it gives the front end a more premium look.

One omission is worth noting. Unlike the road version, there is no multi-tool stored in the steerer tube, which is a feature some C68 owners value.

Things to consider before buying

Weight and value

This build has an actual weight of 8.1 kg. That is not remarkable for a bike at this price, and lighter race gravel bikes are available for similar money, including the Specialized Crux.

Pricing is the bigger consideration. The frameset alone is over £5,000, and complete builds start from around £6,200 with a GRX groupset. The build shown here, with SRAM Red AXS and Zipp 303S wheels, comes in well over £11,000.

That puts the C68 Gravel firmly in premium territory, where buyers can reasonably expect either exceptional weight or a set of features that justify the outlay. The made-in-Italy construction and the C68 heritage are part of the value proposition, but they will not matter to every rider.

Size range and mounting options

The C68 Gravel is offered in five sizes, which is fewer than the road version. Riders at the extremes of the size range may find fit options more limited than they would like, so it is worth checking the geometry charts carefully before committing.

Mounting points are minimal by design. There are top tube mounts for a bag and two bottle cage mounts, but this is not a bike set up for carrying luggage. If you want a gravel bike for multi-day trips, the C68 Gravel is the wrong tool, and Colnago’s existing G3X, with its external cable routing and more practical layout, sits closer to that brief.

Buying advice

The C68 Gravel makes most sense for a specific buyer: someone who wants a race-bred gravel bike with the C68’s construction and looks, who does not need to carry luggage, and who is comfortable with the price. If that describes you, the frame is a genuinely appealing object, and the option to build it as either a one-by gravel bike or a two-by fat-tire road bike adds useful flexibility.

If the budget is a stretch, think carefully about what you are paying for. The 8.1 kg build weight is competitive but not class-leading, and there are lighter options at a similar price. The case for the C68 Gravel rests on ride quality, Italian construction, and the ownership experience rather than on the numbers alone.

Buyers weighing up a complete build should compare the entry GRX build at around £6,200 against the higher-spec versions. The gap between them is significant, and for many riders the lower-priced build will deliver most of the experience. A frameset purchase at over £5,000 only makes sense if you already have a parts bin or a clear idea of the build you want.

Conclusion

The Colnago C68 Gravel is a beautiful, expensive, and highly focused machine. It takes the C68 Road formula and adds 45 mm tire clearance, a stiffer front end, and a flared cockpit, while keeping the construction and finish that make the C68 family special. It is not a bikepacking bike, and it is not trying to be.

For riders who want a fast gravel bike with a road racing soul and are willing to pay for it, the C68 Gravel is an easy bike to like. For everyone else, the weight, the size range, and the price are worth weighing up carefully before committing.