Tony Kart: “double weekend” with victory and podium
Tony Kart: “double weekend” with victory and podium

Tony Kart: “double weekend” with victory...

Tony Kart: “double weekend” with victory and podium

Tony Kart: “double weekend” with victory and podium

The Tony Kart Racer 401 T won the OK-N final and took third place in the MINI Gr.3 class at the fourth round of the ACI Italian Karting Championship. The Tony Kart Racing Team also took to the track...
A second victory in the Italian Championship for Modena Kart with Kolovos
A second victory in the Italian Championship for Modena Kart with Kolovos

A second victory in the Italian...

A second victory in the Italian Championship for Modena Kart with Kolovos

A second victory in the Italian Championship for Modena Kart with Kolovos

The races keep coming, and so do the podium finishes for the Modena Kart Racing Team. Two weeks after Elton Hedfors’ brilliant performance in the WSK Euro Series, Ioannis Kolovos has added a...
Buggyra Academy partners with Citarusus to launch international karting program
Buggyra Academy partners with Citarusus to launch international karting program

Buggyra Academy partners with Citarusus...

Buggyra Academy partners with Citarusus to launch international karting program

Buggyra Academy partners with Citarusus to launch international karting program

Buggyra Academy, the driver development program of Buggyra Organization, announced a new partnership with Citarusus, one of the leading Czech karting teams, at a press conference in Prague on Monday....
ROK Cup Italia, Round 6 – Race Report from the 7 Laghi Kart circuit
ROK Cup Italia, Round 6 – Race Report from the 7 Laghi Kart circuit

ROK Cup Italia, Round 6 – Race Report...

ROK Cup Italia, Round 6 – Race Report from the 7 Laghi Kart circuit

ROK Cup Italia, Round 6 – Race Report from the 7 Laghi Kart circuit

For the first time in the season, the ROK Cup Italia was hosted at the 7 Laghi Kart circuit (Castelletto di Branduzzo), for the sixth championship round, featuring the hottest summer temperatures. At...
Townsville shines as Championship chase heats up
Townsville shines as Championship chase heats up

Townsville shines as Championship chase...

Townsville shines as Championship chase heats up

Townsville shines as Championship chase heats up

Modena Kart: Three drivers in the top 10 of the Italian Championship after Sarno
Modena Kart: Three drivers in the top 10 of the Italian Championship after Sarno

Modena Kart: Three drivers in the top 10...

Modena Kart: Three drivers in the top 10 of the Italian Championship after Sarno

Modena Kart: Three drivers in the top 10 of the Italian Championship after Sarno

In the ACI Karting Italian Championship, the Modena Kart Racing Team once again fought hard at the front of the field at Sarno in the OK-N Junior class. Radu Basescu Pricop and Ioannis Kolovos put in...
Unchallenged dominance for Ioannis Kolovos and Modena Kart at La Conca
Unchallenged dominance for Ioannis Kolovos and Modena Kart at La Conca

Unchallenged dominance for Ioannis...

Unchallenged dominance for Ioannis Kolovos and Modena Kart at La Conca

Unchallenged dominance for Ioannis Kolovos and Modena Kart at La Conca

ProKart Challenge opens 2026 season at K1 Circuit
ProKart Challenge opens 2026 season at K1 Circuit

ProKart Challenge opens 2026 season at...

ProKart Challenge opens 2026 season at K1 Circuit

ProKart Challenge opens 2026 season at K1 Circuit

The opening two rounds of the 2026 Superkarts! USA ProKart Challenge were held over the April 24-26 weekend at K1 Circuit. The Winchester, California facility welcomed the SKUSA regional program for...
French Formule 20.000 series for 100cc karts of the 90s ready to scream into season 8
French Formule 20.000 series for 100cc karts of the 90s ready to scream into season 8

French Formule 20.000 series for 100cc...

French Formule 20.000 series for 100cc karts of the 90s ready to scream into season 8

French Formule 20.000 series for 100cc karts of the 90s ready to scream into season 8

Formule 20.000 is set to kick off its 2026 season on 9 and 10 May at the Soucy circuit, located 125 km southeast of Paris. The 100cc air-cooled karts from the 1990s to 2002 will then compete on two...
CRG Mini Team set for Italian Karting Championship
CRG Mini Team set for Italian Karting Championship

CRG Mini Team set for Italian Karting...

CRG Mini Team set for Italian Karting Championship

CRG Mini Team set for Italian Karting Championship

The karting season has reached the point where the MINI Team and the CRG Racing Team split their programmes for the Senior categories (OKJ, OK and KZ). After sharing the paddock and competing together...
ProKart Challenge readies for 2026 season
ProKart Challenge readies for 2026 season

ProKart Challenge readies for 2026...

ProKart Challenge readies for 2026 season

ProKart Challenge readies for 2026 season

The 2026 season for the Superkarts! USA ProKart Challenge marks the 22nd edition of the organisation’s flagship regional program. The championship is coming off a strong 2025 season that...
The ROK Cup Italia Round 1 at Cremona Karting was blessed with sunny weather and spring-like...
The ROK Cup Italia Round 1 at Cremona Karting was blessed with sunny weather and spring-like...

The ROK Cup Italia Round 1 at Cremona...

The ROK Cup Italia Round 1 at Cremona Karting was blessed with sunny weather and spring-like...

The ROK Cup Italia Round 1 at Cremona Karting was blessed with sunny weather and spring-like...

The ROK Cup Italia begins the 2026 season at Cremona Karting in San Martino del Lago (Cremona), over a weekend blessed with sunny weather and spring-like temperatures. At the end of Sunday’s...
Garage Motorsport (PRO) and MLS Racing (SILVER) are the winners of the 24 Hours Karting 2026
Garage Motorsport (PRO) and MLS Racing (SILVER) are the winners of the 24 Hours Karting 2026

Garage Motorsport (PRO) and MLS Racing...

Garage Motorsport (PRO) and MLS Racing (SILVER) are the winners of the 24 Hours Karting 2026

Garage Motorsport (PRO) and MLS Racing (SILVER) are the winners of the 24 Hours Karting 2026

The 24 Hours Karting of Italy organized by CRG has confirmed itself as one of the most anticipated and spectacular events in the Endurance panorama dedicated to Rental Karting. On March 14th and 15th,...
IPKarting: Back on the podium!
IPKarting: Back on the podium!

IPKarting: Back on the podium!

IPKarting: Back on the podium!

IPKarting: Back on the podium!

Podium finish at Lonato. The Trofeo Andrea Margutti concludes with Davide Forè taking P2 in the KZ2 Final at South Garda Karting.
All set for the 9th Edition of the CRG 24 Hours karting
All set for the 9th Edition of the CRG 24 Hours karting

All set for the 9th Edition of the CRG...

All set for the 9th Edition of the CRG 24 Hours karting

All set for the 9th Edition of the CRG 24 Hours karting

The 2026 24 Hours Karting of Italy is scheduled for this weekend (Saturday, March 14th, and Sunday, March 15th) at the 7 Laghi circuit in Castelletto di Branduzzo. The event organized by CRG, with the...
Penrite partners with Australian Kart Championship in 2026
Penrite partners with Australian Kart Championship in 2026

Penrite partners with Australian Kart...

Penrite partners with Australian Kart Championship in 2026

Penrite partners with Australian Kart Championship in 2026

Australian and family-owned lubricants company Penrite has partnered with Karting Australia to become the naming rights sponsor for the Australian Kart Championship.  
Superkarts! USA announces removal of pushback bumper for three SKUSA Pro Tour classes
Superkarts! USA announces removal of pushback bumper for three SKUSA Pro Tour classes

Superkarts! USA announces removal of...

Superkarts! USA announces removal of pushback bumper for three SKUSA Pro Tour classes

Superkarts! USA announces removal of pushback bumper for three SKUSA Pro Tour classes

The 2026 Superkarts! USA Pro Tour is set to begin in one month, traveling to the Musselman Honda Circuit over the weekend of March 27-29 for the 2026 SKUSA WinterNationals. It will be the third trip...
Kalì Kart 2026 chassis line-up: three models built to cover every racing need
Kalì Kart 2026 chassis line-up: three models built to cover every racing need

Kalì Kart 2026 chassis line-up: three...

Kalì Kart 2026 chassis line-up: three models built to cover every racing need

Kalì Kart 2026 chassis line-up: three models built to cover every racing need

Like CRG, Kalì Kart continues to follow a philosophy of continuity with its 2026 Racing chassis range. For the upcoming season across all major national markets and international competitions, the...
Registration Opens for the ADAC Kart Masters 2026
Registration Opens for the ADAC Kart Masters 2026

Registration Opens for the ADAC Kart...

Registration Opens for the ADAC Kart Masters 2026

Registration Opens for the ADAC Kart Masters 2026

The ADAC Kart Masters will return to the German karting calendar in 2026. With the opening of registration, the official starting signal has now been given for the comeback season of this...
Energy Corse and Krutogolov on top of the podium already in 2026
Energy Corse and Krutogolov on top of the podium already in 2026

Energy Corse and Krutogolov on top of...

Energy Corse and Krutogolov on top of the podium already in 2026

Energy Corse and Krutogolov on top of the podium already in 2026

The new karting season has just begun, and Energy Corse has already celebrated its first victory. At La Conca in southern Italy, during the first round of the WSK Super Master Series, Lev Krutogolov...

Great registration opening for the 24 Hours Karting of Italy by CRG

Great registration opening for the 24 Hours Karting of Italy by CRG Read more

In a few days, after the official registration opening last December, over 15 teams have already been registered in the Entry List of the 24 Hours Karting of Italy 2023, with crews that come from China, the Czech Republic, Romania, Belgium, Switzerland and of course Italy. The event organized by CRG with the single-management formula of its CRG Centurion karts equipped with Honda 390cc engines, will take place on the weekend of 25-26 March on the 7 Laghi Kart track in Castelletto di Branduzzo, Italy.

Happy New Year! The crew of KartXpress.com wishes you a healthy and successful 2023!

Happy New Year! The crew of KartXpress.com wishes you a healthy and successful 2023! Read more

Happy New Year! The crew of KartXpress.com wishes you a healthy and successful 2023!

Superkarts! USA confirms 2023 Winter Series and Pro Tour Class structure

Superkarts! USA confirms 2023 Winter Series and Pro Tour Class structure Read more

Two months after a successful 25th running of their SuperNationals in Las Vegas, Superkarts! USA is set to begin its 2023 racing season in mid-January at the AMR Homestead-Miami Motorplex presented by MG Tires in south Florida. The sixth edition of the SKUSA Winter Series will once again be based out of the Homestead facility with two doubleheader weekends in January and February.

Vortex introduces the new homologated engines

Vortex introduces the new homologated engines Read more

The Engine Division of the OTK Kart Group unveils the engines that will be protagonists on the track from 2023: VTZ (KZ/KZ2), VTS (OK), VTS-N (OK-N), VTJ (OKJ) and VTM (MINI).

KartXpress.com wishes al kartracers, kartingteams and kartfans all over the World a Merry Christmas

KartXpress.com wishes al kartracers, kartingteams and kartfans all over the World a Merry Christmas Read more

KartXpress.com wishes al kartracers, kartingteams and kartfans all over the World a Merry Christmas

ROK Cup Winter Trophy 2023

ROK Cup Winter Trophy 2023 Read more

After the great success in 2022, the opening race of the 2023 Rok season is back: the ROK Cup Winter Trophy will be held on 25th and 26th of February at the South Garda karting in Lonato. Two days dedicated to the six Rok categories exclusively: Mini Rok, Junior Rok, Senior Rok, Expert Rok, Super Rok and Shifter Rok, with a timetable rich in rounds and heats.

CRG “the interview”: Giancarlo Tinini

CRG “the interview”: Giancarlo Tinini Read more

At the end of the season that has just ended, as per tradition, Giancarlo Tinini draws up a sporting balance for the CRG brand, also facing the main technical and commercial issues affecting the karting world on a larger scale. From a sporting point of view, 2022 has seen the CRG colors conquering a new World title with Viktor Gustafsson in the KZ category, as well as obtaining success in the KZ2 World Cup with Arthur Carbonnel, successes that confirm an unparalleled winning tradition in the international arena.

The ROK Cup Euro Trophy in Wackersdorf in 2023

The ROK Cup Euro Trophy in Wackersdorf in 2023 Read more

The ROK Cup Euro Trophy is back in 2023 with a new location: the famous track in Wackersdorf, appreciated and well-known all over the world, will be the arena of the Rok event dedicated to all European Rokkers and beyond, on June 30th and July 1st and 2nd.

Motorsport UK Wera Tools British Kart Championships 2023 KZ2 Calendar is revealed

Motorsport UK Wera Tools British Kart Championships 2023 KZ2 Calendar is revealed Read more

The Motorsport UK Wera Tools British Kart Championships are excited to announce the KZ2 calendar for the season ahead, as the series reveals a new-look roster for 2023.

Karting Australia Board further strengthened for 2023

Karting Australia Board further strengthened for 2023 Read more

The Karting Australia Board has confirmed the appointment of two well-credentialed new Directors to join the Board. Highly respected motorsport administrator Michael Masi and commercial lawyer Melissa Holzberger have accepted appointments to join the Board effective January 1, 2023.

Motorsport UK Wera Tools British Kart Championships announce 2023 IAME calendar

Motorsport UK Wera Tools British Kart Championships announce 2023 IAME calendar Read more

The Motorsport UK Wera Tools British Kart Championships are pleased to announce the 2023 calendar for the IAME categories with a new look to the racing roster for each of the hotly-contested classes.

Rok Cup Festival – Race Reports

Rok Cup Festival – Race Reports Read more

The ROK Cup Festival closes the 2022 single-brand season by Vortex with a more than positive drivers’ response: a total of 137 at the Franciacorta Karting Track in Castrezzato (Italy), in a two-day competition, featured by the rainy weather, which further raised the bar of the challenge. The finals crowned: Pietro Bagutti (Mini ROK), Tiziano Kuzhnini (Junior ROK), Riccardo Cirelli (Senior ROK), Davide Gherardi (Expert ROK), Sergio Koch (Super ROK) and Marco Vannini (Shifter ROK).

2023 Wera Tools British Kart Championships Rotax Calendar is revealed

2023 Wera Tools British Kart Championships Rotax Calendar is revealed Read more

The Motorsport UK Wera Tools British Kart Championships are thrilled to announce the first category dates of the season ahead as the series reveals the 2023 calendar for the Rotax classes.

WKA Announces 2023 Vega Tires National Road Race Series Schedule

WKA Announces 2023 Vega Tires National Road Race Series Schedule Read more

The much-anticipated World Karting Association (WKA) Vega Tires National Road Race Series schedule is here. After weeks of waiting, series officials are pleased to confirm a solid six-weekend race schedule that will kick off next month at the famed Daytona International Speedway during WKA KartWeek.

Energy hits the jackpot in Las Vegas

Energy hits the jackpot in Las Vegas Read more

Very well established thanks to the efforts of importer Nash Motorsportz, Energy Corse enjoys an excellent reputation on the American continent. Success is never far away for the Italian brand, which has just achieved magnificent performances at the famous Supernationals in Las Vegas, including a victory in the KA100 Senior and a 2nd place in X30 Senior.

WKA Gold Cup Series visited Jacksonville

WKA Gold Cup Series visited Jacksonville Read more

Three drivers left Jacksonville with three pieces of P1 hardware at this past weekend’s WKA Vega Tire Gold Cup Series presented by Summit Racing Equipment Grand Nationals at 103rd Street Sports Complex’s clockwise course with the chicane. 

Karting Australia - Ultimate Club Racers crowned in Murray Bridge

Karting Australia - Ultimate Club Racers crowned in Murray Bridge Read more

Karting Australia’s Ultimate Club Racer II has been completed in perfect weather conditions at Murray Bridge’s Monarto Karting complex in South Australia. Plenty of high drama surrounded the final day of competition as the Ultimate Club Racers were crowned. South Australian local, Leigh Harrison was the taste of the town, becoming the Ultimate Club Racer Champion in two categories.

All the winners of the ROK Cup Superfinal

All the winners of the ROK Cup Superfinal Read more

An incredible 2022 ROK Cup Superfinal: 373 drivers (representing 49 different countries) in 7 categories here in South Garda Karting in Lonato (Italy).

Saturday live stream: Rok Cup Superfinal 2022 at South Garda Karting - Lonato

Saturday live stream: Rok Cup Superfinal 2022 at South Garda Karting - Lonato Read more

This weekend the 20th edition of Rok Cup Superfinal taking place in Lonato. The race will start Thursday with the qualifying practices and the heats. The drivers will challenge each other heat after heat until Saturday morning, climax of the race, when the event will culminate with the Finals and Trophies in the afternoon.

Results: Rok Cup Superfinal 2022 at South Garda Karting - Lonato

Results: Rok Cup Superfinal 2022 at South Garda Karting - Lonato Read more

This weekend the 20th edition of Rok Cup Superfinal taking place in Lonato. The race will start Thursday with the qualifying practices and the heats. The drivers will challenge each other heat after heat until Saturday morning, climax of the race, when the event will culminate with the Finals and Trophies in the afternoon.

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Tony Kart presents the new chassis: Racer 401R, Krypton 801R and Rookie EV.
Bas Kaligis
/ Categories: Technical

Tony Kart presents the new chassis: Racer 401R, Krypton 801R and Rookie EV.

Now the last developments of the top range Tony Kart chassis are official. The models Racer 401R and Krypton 801R for Ok and KZ, and Rookie EV for the Mini. All the chassis have a new graphic and some improvements on the components. For the Rookies also the frame has been modified and the brake system has been redisgned.

Briefly the news
Racer 401R and Krypton 801R
- New steering wheel covered with high grip rubber granting more precision and comfort during the driving
- Standard inclined steering wheel hub
- Integarted floor plate granting a better aerodynamics
- M7 low CX aerodynamic Nassau panel
- Brand new graphic design bodyworks, floor plate and fuel tank stickers 

Rookie EV
- New bare frame geometry
- BSM4 one-piece master cylinder with brake pads self adjusting system and self ventilated disc 160x10mm
- MSHL stub axles
- Flat bottom seat available in two sizes
- New graphic for bodyworks

Constant development
Racer 401 R, Krypton 801 R and Rookie EV are the latest versions of the top models of the Tony Kart chassis range, suitable not only for experienced drivers but also for youngest drivers in Mini class.
The Racer is the chassis “Symbol” of the company: born in 2000, it boasts 7 World Titles and many other international titles in all the classes. All the improvements brought to 2019 chassis have been thought, developed and tested by the Tony Kart official racing team during the most important competitions around the world: these are the essential conditions for giving all the drivers high quality and reliable karts. For Racer 401R and Krypton 801R, both available in direct drive and shifter version, the bare frame geometry are unchanged, the most interesting innovations concern the componentry.
Geometry, accessories and production method are the same for both models, the main difference is in the diameter of the steel molybdenum Chrome tubes: 30mm for the Racer and 32mm for the Krypton.
The Rookie has new bare frame geometry, a new brake system, new stub axle and seat available in two sizes.

Aerodynamics
Thanks to computer CFD simulations, the technicians of the Research and Development Department of the OTK Kart Group developed the new M7 Nassau panel for the Racer and Krypton: its shape is characterized by a unique and revolutionary design, perfectly integrated with M6 bodyworks. Another great change is the integrated floor plate, a special type of floor plate whose configuration completely seals the frame frontal area, considerably improving the aerodynamic output.

Comfort and Precision
The Racer 401 R and the Krypton 801 R are provided with the new steering wheel covered with high grip rubber. This new solution grants a better comfort and a better driving feeling for the driver. 
Moreover also the inclined steering wheel hub is new and provided as standard, this allow to better adjust the driving position.

KZ
The use of high quality materials and innovative methods of production are the main characteristics of OTK Kart Group, especially for the kart for KZ class: the most complete of the range.   
Besides all the technical characteristics of the OK, on the KZ there is also an optimized bare frame design and the Bss brake system, equipped with self adjusting  front brakes system with one-piece front calipers with 4 pistons 22 mm Ø .

Rookie EV
The chassis for the Mini class is completely new, with characteristics similar to the top models of Tony Kart Range. The bare has new geometry, keeping unchanged the wheel base of 950mm and the tubes diameter of 28mm. The Rookie EV is also characterized by a new design profile, with 2019 graphics similar to the Racer 401R. The OTK Kart Group R&D Department carried out a great job on the brake system, called BSM4, it has been completely re-designed. Its main features are: Ergal caliper equipped with 4 pistons, self ventilated brake disc and one-piece brake pump in Ergal.

 

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