September 25, 2025

2025 1:8 GT World C/ship Chassis Focus Index

While some had their reservations regarding how the cars would perform around the large Club de Aeromodelos de Chile track and in particular its long straight, it would ultimately prove a huge hit with drivers at the IFMAR 1:8 GT Worlds and showcase the impressive speeds at which 1:8 GT cars now run.  The third running of the 1:8 GT World Championship, it was great to see such a diversity of manufacturers make up the World Championship deciding 1-hour final with 7 different brands forming the 11 car grid.  A very popular brand in South America, it was Italian manufacturer WIRC who was best represented with three cars, Brazil’s Flavio Elias going from winning the last chance final to finishing on the podium.  A brand which at the last World Championships was a solo personal project of its driver Michael Kocher, the Andrea Contarini designed car only offered then to customers as a eGT kit, Raptor has since through the involvement of Gimar become a major player with their star driver Alessio Mazzeo doing the World Championship double in Santiago.  In Nitro GT their two cars on the grid would go on to achieve a 1-2 finish.

Taking the TQ honours, Serpent would also have two cars in the final.  With one car each Senesi Motorsport, Xray and IGT8 completed the line up of different brands.  In terms of engines Gimar was the most popular with it powering 5-drivers.  While absent from the event as a car brand, Italy’s Genius Racing, who were Top Qualifiers in Sydney, proved the most popular body with 8 drivers running their GT Fury shell.  With Red RC able to make the very enjoyable and welcoming trip to South America to cover the GT Worlds for  a second time thanks to the support of Sweep tyres, Energy fuel, and 2023 World Champions Hong Nor, over the condensed schedule we managed to photograph 8 cars from 6 different manufacturers for our ‘Chassis Focus’ including the Top 2 finishers in the inaugural IFMAR 1:8 Electric GT World Championship.  As the supplier of the controlled tyre with is D-SPEC GT 40, Sweep came in for a lot of driver phrase for how its tyre performance as his Energy who fuelled everyone for the event.

 

Nitro GT

Alessio Mazzeo – Raptor (Q2/World Champion)

Flavio Elias – WIRC (Q5/P3)

Andrea Catanzani – Serpent (TQ/P4)

Natanaele Senesi – Senesi Motorsport (Q3/P5)

Alex D’angeloCapricorn (Q4/P10)

Diego MorgantiIGT8 (Q7/P18)

 

Electric GT

Alessio Mazzeo – Raptor (TQ/World Champion)

Natanaele Senesi – Senesi Motorsport (Q2/P2)

 


September 19, 2025

Mazzeo crowned inaugural Electric GT World Champion

Raptor’s Alessio Mazzeo is the inaugural IFMAR 1:8 Electric GT World Champion, the Italian claiming the title in Chile this evening after he backed up his A1 win with another controlled winning performance in A2 ahead of fellow countryman Natanaele Senesi.  Having secured the TQ honours for the class, topping 5 of the 6 qualifiers, the 33-year-old finally achieved the sport’s greatest prize.  An Italian National Champion, a European Champion, and a Worlds podium finisher, after many years as one of nitro onroad’s top international racers he now completes the set with a World title.  While acknowledging himself the low entry in Santiago, you have to be in it to win it and Mazzeo joins Italy’s World Champion role of honour and an even more elite group of World Champions, namely Davide Ongaro and Lamberto Collari, who achieved success with a Sanwa stick radio.  Securing the title early, A3 set to take place tomorrow, Mazzeo can now firmly set his sights on doing the double at the the Club de Aeromodelos de Chile track as he line-up second for the 1-hour Nitro GT final having shown in qualifying today he can dig deep when he needs too.  Giving Raptor the right to now call itself a World Champion manufacturer, Mazzeo’s car was fitted with Hobbywing electronics with power coming from Nosram batteries.


September 19, 2025

Chassis Focus – Alessio Mazzeo (Raptor Electric GT)

Chassis: Raptor
ESC: Hobbywing XeRun XR8 PRO G3
Motor: Hobbywing 4268 G3
Batteries: Nosram 9400mAh Graphene 4
Radio: Sanwa Exces ZIII
Servos (Steering): Sanwa PGS-LH II
Body: i-Fenix
Tires (handout): Sweep D-SPEC GT 40

Image Gallery


September 19, 2025

Chassis Focus – Natanaele Senesi (Senesi M/Sport eGT)

Chassis: Senesi Motorsport S21 GTE
ESC: Hobbywing XeRun XR8 PRO G3
Motor: Hobbywing G3 2800 KV
Batteries: LRP 9400mAh Graphene 4
Radio: Sanwa Exces ZIII
Servos (Steering): Savox SB-3262SG
Body: Genius GT Fury
Tires (handout): Sweep D-SPEC GT 40

Image Gallery


September 17, 2025

Mazzeo leads way in inaugural eGT World title fight

In contention for the overall TQ in the established IFMAR 1:8 GT Nitro World Championship, Raptor’s Alessio Mazzeo leads the way in the inaugural Electric GT World title race which is also running in Chile.  While just 10-drivers make up the entry list for the quieter class, it is again proving to be an all Italian battle at the front.  EFRA’s inaugural eGT European Champion back in 2023, Mazzeo would post three TQ runs today with the only other driver to top a round being Natanaele Senesi when he took Q3.  Behind them it is Capricorn’s Alex D’Angelo who sits third in the overnight ranking.  With the final two qualifiers set to run tomorrow, potentially Senesi still has a shot at becoming the Top Qualifier in Santiago but he’ll need the perfect day to deny Mazzeo the TQ starting position.

Giving his reaction to Day 1 of eGT qualifying Mazzeo called it a, ‘A very good day’, adding , ‘we just had bad luck the third quali that I made a small mistake and broke the car.  It was the last two laps and I lost a bit the focus on the race.  It was my fault 100%.’  Explaining what happened, he said, ‘I crashed it alone, a super slow crash but the steering was on full lock so when I crashed it broke.’  Asked how he finds switching between the two categories, the fastest nitro heat immediately followed by the electric GT heat, he said, ‘the first laps are difficult because with the electric you have to break early, sooner.  So the first few laps they feel super long.’  While the Raptor electric car is 300 grams heavier than the nitro version, he said the problem is actually the power.  He highlighted, ‘with electric you make almost 120kph on the straight, with Nitro it is just 90kph so you see why I have to change a bit in the set-up.’

Speaking about his qualifying Senesi said, ‘Q1 we made P2 behind Alessio and also in Q2 but in Q3 we TQ’d because Alessio had a small problem.’  He continued, ‘We actually ran out of batteries in that one (Q3) but luckily D’Angelo did not close and we stayed in first place.  So after that we made a few changes with speedo settings for Q4, it was a little bit slower but in the end we were able to make the 7-minutes.’  Asked if run time was a fine line in the opening two qualifiers, Senesi replied, ‘No, in the first two the power was super good but it became warmer so it heated the batteries too much and they went out of temperature range so it is always difficult to find a balance with these changing conditions.’  He added, ‘Overall we have P2 and we can maybe still shot for the TQ tomorrow because there are still two rounds.  Alessio has 3 TQs, I have 1, so technically it can be.  The strategy there is to start with used tyres in the final and only have one new set’.  With three 7-minute finals awaiting the field, Senesi believes the lack of a warm-up in the finals will challenge drivers as they now only get one warm-up lap.  A GT specialist, asked about switching between nitro GT to electric GT, he said for his driving style it’s very difficult because he likes ‘to push a lot into the corner, braking & turning at the same time, and in nitro this is more easy to do.  In electric you have a lot of power and you should run like a touring car, so more attached to the corner and more easy while cornering.’

Asked how his eGT efforts had gone so far, D’Angelo replied, ‘We didn’t put too much attention into the class because I have no mechanic and we have to choose the one to do better in (that focus being nitro).’  On his car’s performance he said, ‘I have a little bit of understeer but overall it is not that bad but of course I am not the fastest on the grid.’  A self confessed nitro guy, asked how he felt driving the two different cars compared, he said, ‘because of the extra weight of the electric car you have to be more round on the corner.  You can not stop, turn, and go on the gas.  Also the brake feeling is a lot different because one is a normal brake and the other has a lot more brake.’  He finished up by saying, ‘let’s see for tomorrow, we are improving step by step.  We should need two more days for this one (eGT) but we don’t have it but lets see the three finals, anything can happen.’


September 4, 2025

’25 1:8 Elec. Offroad World C/ship Chassis Focus Index

2025 will go down in the history books as the year that IFMAR staged the inaugural 1:8 Electric Offroad World Championship with 116 drivers from around the world travelling to Portugal last week for 5 days of action at the Barcelos Buggy Arena track located in the north of the country.  While 1:8 Nitro Buggy is the established blue ribbon category of offroad racing, 19 World Champions having been crowned so far, eBuggy is a hugely important market for the industry for both chassis and electronics manufacturers.  Many manufacturers were very open about how eBuggy kits generate more main stream sales than nitro, all thanks to its plug & play and no mechanic required simplicity.  Now the category has its first World Champion and a very worthy one at that in Danish talent Marcus Kaerup, the 17-year-old’s win bringing Team Associated’s tally of IFMAR World titles to an impressive 34!!  While not achieving the same size entry as nitro, which enjoys capacity 180 entries, the first eBuggy Worlds was successfully executed and set a strong foundation for future editions, the United States the stage for the next eBuggy Worlds in 2027 (P.S. IFMAR can you please allow trackside commentary next time so everyone can experience an atmosphere that a World Championship deserves!).  During our coverage, which was made possible thanks to electronics manufacturer Team Cayote, we managed to photograph buggies from 8 different manufacturers for our ‘Chassis Focus’.  Interestingly, such was the desire to become the first ever 1:8 Electric Buggy World Champions, and have an edge on their rivals, two manufacturers only allowed their cars to be photographed after the event was complete on Saturday evening.  With 13 drivers lining up for the triple A-Main, buggies from 7 different manufacturers added great variety with Team Associated, Xray and Sworkz sharing the honour of most cars in the final with 3 each.  We have compiled the 8 buggies we got our hands on in our latest Chassis Focus Index –

Marcus KaerupTeam Associated (TQ/Champion)

Elliott BootsSworkz (Q4/P4)

Bruno CoelhoInfinity (Q14/P8)

David Ronnefalk – Xray (Q5/P9)

Pekko IivonenMayako (Q11/P10)

Joao Figueiredo – Tekno (Q12/P13)

Burak KilicMugen Seiki (Q20/P22)

Gabriel AstorinoWIRC (Q59/P58)