My dad called me about this at 6am my time, he's been a MotoGP obsessive since the Stoner years and apparently Gagni was the guy who actually made his bike work. I didn't know the name but I've heard it in the background of every race broadcast my whole life.
Their story
Piero Gagni, known throughout the paddock as "Pierino", was an Italian motorcycle racer and mechanic whose life on two wheels ran across more than four decades. He was first a champion of Regolarità, the long distance off road discipline now known as Enduro, and later one of the most respected…
Piero Gagni, known throughout the paddock as "Pierino", was an Italian motorcycle racer and mechanic whose life on two wheels ran across more than four decades. He was first a champion of Regolarità, the long distance off road discipline now known as Enduro, and later one of the most respected mechanics in Grand Prix motorcycle racing, working for Yamaha, Cagiva, Ducati and Honda alongside riders including Eddie Lawson and Casey Stoner.
Gagni was born in 1951 in Rocca del Colle, a hamlet now part of Bagnatica in the province of Bergamo, Italy. He was the youngest of seven children in a farming family and grew up working in the fields, but his passion was engines. By the age of fifteen he was working in the village workshop, and he later worked at a car repair shop in Celadina, on the edge of Bergamo.
In 1974 he became a factory rider, and for around a decade he raced in Regolarità for leading teams including Gilera, Zundapp, Fantic and SWM. Small in stature, he raced in the 50cc and 80cc classes. His record included two European titles, in 1979 with Fantic and in 1982 with Zundapp, Italian championship titles and six gold medals at the International Six Days. In 1975 he was part of the Italian team that won the Silver Vase at the International Six Days on the Isle of Man, alongside Pier Luigi Rottigni, Gualtiero Brissoni and Attilio Petrogalli. In that era riders had to repair their own bikes, and for Gagni it was the perfect training ground for what came next.
After he stopped racing, Giacomo Agostini, the fifteen time world champion, brought him into Grand Prix racing with his Yamaha team. There Gagni worked with Fiorenzo Fanali on Eddie Lawson's bikes. Years later, in 2013, when GPOne sent Lawson a photograph of his old crew, the American replied that Piero and Fiorenzo were the best mechanics he had ever worked with. Gagni also followed the Dakar Rally seven times as a mechanic, working with Italian rider Edi Orioli among others.
Back in the Grand Prix paddock he worked with a long line of riders, among them Freddie Spencer, Tetsuya Harada, Jean Michel Bayle, Max Biaggi and Sete Gibernau. At Ducati he worked with Marco Melandri, Carlos Checa, Troy Bayliss and above all Casey Stoner. He was part of Stoner's crew for both of the Australian's premier class world titles: in 2007, when Stoner gave Ducati its first MotoGP crown, and in 2011, when Stoner took much of his Ducati team with him to the factory Honda squad and won again. After 2012 Gagni stayed on as a consultant for Honda.
Gagni lived through the change from two stroke 500cc machines to electronically managed four stroke MotoGP prototypes without losing his love of the work. Broadcaster Guido Meda described him as quiet and loud at the same time, gentle and always transparent, and liked by everyone wherever he had raced or worked. In later years he had become a Harley Davidson rider and kept visiting the paddock to see friends, so often that, in Meda's words, it seemed he had never left. Casey Stoner recalled that he could still do single leg squats in his late sixties.
On 25 October 2026 Gagni fell from his scooter in Pedrengo, near Bergamo, where he lived, and suffered a traumatic brain injury. He underwent two operations but remained in a coma, and he died at 10:04 on the morning of Friday 13 November 2026. Most reports gave his age as 75. Tributes came from across the sport, led by Casey Stoner, who called him "an exemplary human being in every way", and former Ducati and Honda team boss Livio Suppo. He is survived by his twin sister Lucia and two other sisters.
Biography adapted from GPOne (13 and 14 Nov 2026); Corse di Moto (13 Nov 2026); Moto.it (13 Nov 2026); Sky Sport, Guido Meda (13 Nov 2026); Crash.net (14 Nov 2026); Bergamonews (25 Oct and 13 Nov 2026); Motori Magazine (13 .
In their own words
“Piero, I will be forever grateful and feel privileged for the time my family and I had with you. Always dependable and dedicated, an exemplary human being in every way. There are no words to fully describe who you were.”
Casey Stoner on Instagram, 13 to 14 November 2026, as quoted by Crash.net
“He was an inspiration for health, often showing he was able to do single-leg squats well into his late 60s.”
Casey Stoner, Instagram tribute, November 2026
“He has been a great person, a superb Enduro rider and a great 500/MotoGP mechanic.”
Livio Suppo, former Ducati and Honda team boss, Instagram, 13 November 2026
“Thanks Pierino for everything you gave to all the people that were lucky enough to meet you.”
Livio Suppo, Instagram, 13 November 2026
“Piero Gagni was one of those true men of motorcycling, strong, essential and substantial.”
Guido Meda, Sky Sport, 13 November 2026 (translated from Italian)

same, my uncle's exactly like this