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Vintage and modern Colnagos were the order of the day (Image credit: Josh Evans / Immediate Media)
A rare 1983 Colnago Regal with a 50th Anniversary Campagnolo groupset (Image credit: Josh Evans / Immediate Media)
A Colnago C40 with a limited edition paint job that celebrates the European Union (Image credit: Josh Evans / Immediate Media)
The Colnago Carbitubo features a distinctive twin downtube design to improve stiffness (Image credit: Josh Evans / Immediate Media)
A 2001 Colnago CF1, a collaboration with car manufacturer Ferrari (Image credit: Josh Evans / Immediate Media)
Stefano Zanini's Colnago C40 in Mapei colours (Image credit: Josh Evans / Immediate Media)
A Campagnolo Nuovo Record rear derailleur (Image credit: Josh Evans / Immediate Media)
Tri-colore down tube shifters (Image credit: Josh Evans / Immediate Media)
52/39 Colnago chainrings (Image credit: Josh Evans / Immediate Media)
A stunning chrome machine (Image credit: Josh Evans / Immediate Media)
Detailed artwork of a fighter jet on the head cluster (Image credit: Josh Evans / Immediate Media)
It is not known how many are left in existence (Image credit: Josh Evans / Immediate Media)
The chainstays on this Colnago C40 attempts to improve compliance (Image credit: Josh Evans / Immediate Media)
Campagnolo tools for Campagnolo gearing (Image credit: Josh Evans / Immediate Media)
A 1971 Colnago Super (Image credit: Josh Evans / Immediate Media)
Campagnolo Delta brakes that look great, but perform badly (Image credit: Josh Evans / Immediate Media)
Carbitubo - carbon tubing (Image credit: Josh Evans / Immediate Media)
A closer look at the twin down tubes on the Colnago Carbitubo (Image credit: Josh Evans / Immediate Media)
Cut away sections on tubing and components was an attempt to cut weight (Image credit: Josh Evans / Immediate Media)
A classic paint design on the Colnago Mexico (Image credit: Josh Evans / Immediate Media)
The crankset on the Colnago Mexico (Image credit: Josh Evans / Immediate Media)
Thomas Voeckler's Colnago C59 from the 2011 Tour de France (Image credit: Josh Evans / Immediate Media)
Chrome plating protects the driveside chain stay (Image credit: Josh Evans / Immediate Media)
A Colnago Jet, made famous by Italian sprinter Alessandro Petacchi (Image credit: Josh Evans / Immediate Media)
Colnago launched the V2-R earlier this year (Image credit: Josh Evans / Immediate Media)
A stunning fade paint design on this Colnago Concept (Image credit: Josh Evans / Immediate Media)
One of Colnago's aero offerings, the V1-R (Image credit: Josh Evans / Immediate Media)
Another Colnago C50, this time with an 11-speed Campagnolo Record groupset (Image credit: Josh Evans / Immediate Media)
A Colnago Master in Mapei colours (Image credit: Josh Evans / Immediate Media)
A more modern Colnago C50 (Image credit: Josh Evans / Immediate Media)
Blue and chrome finished Colnago Arabesque (Image credit: Josh Evans / Immediate Media)
A Colnago Arabesque (Image credit: Josh Evans / Immediate Media)
Colnago Super in Saronni red (Image credit: Josh Evans / Immediate Media)
Single speed steel machine (Image credit: Josh Evans / Immediate Media)
A 1981 Colnago Roger de Vlaeminck (Image credit: Josh Evans / Immediate Media)
A limited edition modern Colnago C60 (Image credit: Josh Evans / Immediate Media)
A Colnago C-RS (Image credit: Josh Evans / Immediate Media)
This Colnago Concept disc was equipped with SRAM's Red eTap HRD groupset (Image credit: Josh Evans / Immediate Media)
This Colnago C60 features the FSA WE electronic groupset (Image credit: Josh Evans / Immediate Media)
A specially painted Colnago Concept (Image credit: Josh Evans / Immediate Media)
An eye-catching black and pink Colnago C60 (Image credit: Josh Evans / Immediate Media)
Gold lugs at the front end of the frameset (Image credit: Josh Evans / Immediate Media)
Colnago Master frames feature traditional lugging alongside the steel tubes (Image credit: Josh Evans / Immediate Media)
An immaculate Campganolo Record 10-speed groupset (Image credit: Josh Evans / Immediate Media)
Gold stays and forks certainly catch the eye (Image credit: Josh Evans / Immediate Media)
This special edition Colnago Master 55 had a distinctive black and gold finish (Image credit: Josh Evans / Immediate Media)
The chrome seat tube frame pump is a nice touch (Image credit: Josh Evans / Immediate Media)
Clothing brand Le Col hosted the 2017 Colnago owners' day in Gloucestershire, England last weekend.
The exclusive event showcased the latest clothing from the former professional cyclist Yanto Barker's clothing brand, as well as showcasing vintage, modern and various professionals' Colnagos stretching back decades.
A 65km/40 mile sportive accompanied the event in the Cotswolds countryside, where Ben Swift (UAE Team Emirates ) turned up off the back of his fifth-place finish at the World Championships in Bergen, Norway.
The bikes on show included Eddy Merckx's 1971 Colnago Super, a 1984 Colnago Regal and a 1992 Colnago Carbitubo with a distinctive split down tube design.
Thomas Voeckler's 2011 all-yellow Colnago C59 from the Tour de France was also on display, alongside Stefani Zanini's C40 Mapei and the incredibly detailed Colnago Jet made famous by Italian sprinter Alessandro Petacchi.
Colnago also showcased their latest models including the C60, V2-R and the Concept aero machine.
Click or swipe through the gallery above to take a look at the Italian bikes on show.