The 24 Hours Karting of Italy 2026 will take place on March 15 in Castelletto (Italy)
The 24 Hours Karting of Italy 2026 will take place on March 15 in Castelletto (Italy)

The 24 Hours Karting of Italy 2026 will...

The 24 Hours Karting of Italy 2026 will take place on March 15 in Castelletto (Italy)

The 24 Hours Karting of Italy 2026 will take place on March 15 in Castelletto (Italy)

In recent days, CRG officially announced the date and location of its flagship rental event: the 24 Hours Karting of Italy will be held on March 14–15 in Italy at the Castelletto di Branduzzo...
New beginnings in Abu Dhabi as the UAE Series launches in style
New beginnings in Abu Dhabi as the UAE Series launches in style

New beginnings in Abu Dhabi as the UAE...

New beginnings in Abu Dhabi as the UAE Series launches in style

New beginnings in Abu Dhabi as the UAE Series launches in style

The Champions of the Future Academy Program UAE Series made its debut at the Al Forsan International Sports Resort in Abu Dhabi, opening a new chapter for RGMMC’s global arrive-and-drive...
Superkarts! USA confirms location for 2026 Winter Series
Superkarts! USA confirms location for 2026 Winter Series

Superkarts! USA confirms location for...

Superkarts! USA confirms location for 2026 Winter Series

Superkarts! USA confirms location for 2026 Winter Series

Since its inception in 2018, the Superkarts! USA Winter Series has been situated in the state of Florida, hosting events at Ocala Gran Prix, AMR Homestead-Miami Motorplex Presented by MG Tires and,...
ROK Cup Italia 2026 - Previews and calendar
ROK Cup Italia 2026 - Previews and calendar

ROK Cup Italia 2026 - Previews and...

ROK Cup Italia 2026 - Previews and calendar

ROK Cup Italia 2026 - Previews and calendar

With the 2025 ROK season coming to an end, all eyes are already on 2026, a year that promises to be exciting thanks to new developments and unmissable events!
Birelart: Korus Group is Born
Birelart: Korus Group is Born

Birelart: Korus Group is Born

Birelart: Korus Group is Born

Birelart: Korus Group is Born

The Group brings together eight leading Italian companies in an integrated motorsport ecosystem: the first capable of bridging the worlds of karting and racing cars.
Dates confirmed for 2026 Australian Kart Championship
Dates confirmed for 2026 Australian Kart Championship

Dates confirmed for 2026 Australian Kart...

Dates confirmed for 2026 Australian Kart Championship

Dates confirmed for 2026 Australian Kart Championship

Karting Australia is pleased to confirm the dates for the 2026 Australian Kart Championship, setting the stage for another exciting season of top-level competition across the nation.
A major sporting and organizational success for the 2025 Rental Kart World Contest
A major sporting and organizational success for the 2025 Rental Kart World Contest

A major sporting and organizational...

A major sporting and organizational success for the 2025 Rental Kart World Contest

A major sporting and organizational success for the 2025 Rental Kart World Contest

New format, same outstanding success for one of the most prestigious events in CRG’s Rental calendar: the Rental Kart World Contest. The 2025 edition of this renowned international meeting,...
Final Winners of 2025 Decided at ProKart Challenge
Final Winners of 2025 Decided at ProKart Challenge

Final Winners of 2025 Decided at ProKart...

Final Winners of 2025 Decided at ProKart Challenge

Final Winners of 2025 Decided at ProKart Challenge

The 2025 season concluded for the ProKart Challenge following the action on October 11-12 at the K1 Circuit. The Winchester, California, facility welcomed the Superkarts! USA regional program to close...
Results: 2025 ROK Cup Superfinal at the South Garda Karting
Results: 2025 ROK Cup Superfinal at the South Garda Karting

Results: 2025 ROK Cup Superfinal at the...

Results: 2025 ROK Cup Superfinal at the South Garda Karting

Results: 2025 ROK Cup Superfinal at the South Garda Karting

The 23rd edition of the ROK Cup Superfinal, from Tuesday 14th to Saturday 18th October at the South Garda Karting track in Lonato, is on its way, and more drivers from all over the world will take...
Livetiming: 2025 ROK Cup Superfinal at the South Garda Karting
Livetiming: 2025 ROK Cup Superfinal at the South Garda Karting

Livetiming: 2025 ROK Cup Superfinal at...

Livetiming: 2025 ROK Cup Superfinal at the South Garda Karting

Livetiming: 2025 ROK Cup Superfinal at the South Garda Karting

The 23rd edition of the ROK Cup Superfinal, from Tuesday 14th to Saturday 18th October at the South Garda Karting track in Lonato, is on its way, and more drivers from all over the world will take...
Prokart Challenge set for 2025 season finale at K1 Circuit
Prokart Challenge set for 2025 season finale at K1 Circuit

Prokart Challenge set for 2025 season...

Prokart Challenge set for 2025 season finale at K1 Circuit

Prokart Challenge set for 2025 season finale at K1 Circuit

The 21st season of the Superkarts! USA ProKart Challenge is set to end following the sixth and final round of competition on October 11-12 at the K1 Circuit. For a third time this year, the SKUSA...
Sunday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track
Sunday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Sunday live stream: Tillotson T4 Nations...

Sunday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Sunday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Today, the Tillotson T4 Nations Cup will take place at the Lucas Guerrero International Kart track in Spain. Tillotson T4 Nations Cup – the best 4-stroke pilots from all over the world will...
Saturday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track
Saturday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Saturday live stream: Tillotson T4...

Saturday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Saturday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Today, the Tillotson T4 Nations Cup will take place at the Lucas Guerrero International Kart track in Spain. Tillotson T4 Nations Cup – the best 4-stroke pilots from all over the world will...
Friday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track
Friday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Friday live stream: Tillotson T4 Nations...

Friday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Friday live stream: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

This week, the Tillotson T4 Nations Cup will take place at the Lucas Guerrero International Kart track in Spain. Tillotson T4 Nations Cup – the best 4-stroke pilots from all over the world will...
Livetiming: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track
Livetiming: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Livetiming: Tillotson T4 Nations Cup at...

Livetiming: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

Livetiming: Tillotson T4 Nations Cup at the Lucas Guerrero International Kart track

This week, the Tillotson T4 Nations Cup will take place at the Lucas Guerrero International Kart track in Spain. Tillotson T4 Nations Cup – the best 4-stroke pilots from all over the world will...
Davide Forè Italian vice-champion! IPK Driving towards another achievement
Davide Forè Italian vice-champion! IPK Driving towards another achievement

Davide Forè Italian vice-champion! IPK...

Davide Forè Italian vice-champion! IPK Driving towards another achievement

Davide Forè Italian vice-champion! IPK Driving towards another achievement

After another intense weekend in KZ2 for Davide Forè, who completes the 5th and final round of the Italian ACI Karting Championship in Franciacorta with the IPK Factory Team.
SKUSA SuperNationals & ROK Florida Winter Tour 2026: Ready to get back on track!
SKUSA SuperNationals & ROK Florida Winter Tour 2026: Ready to get back on track!

SKUSA SuperNationals & ROK Florida...

SKUSA SuperNationals & ROK Florida Winter Tour 2026: Ready to get back on track!

SKUSA SuperNationals & ROK Florida Winter Tour 2026: Ready to get back on track!

The 2026 winter season is set to heat up the international karting scene: two of the most iconic competitions on the American circuit are ready to deliver excitement, adrenaline, and history.
Cash Perkins joins Speed Concepts Racing
Cash Perkins joins Speed Concepts Racing

Cash Perkins joins Speed Concepts Racing

Cash Perkins joins Speed Concepts Racing

Cash Perkins joins Speed Concepts Racing

Speed Concepts Racing has established itself as one of the top karting teams in North America with a resume that boasts multiple wins and championships over the last few seasons. The 2025 campaign was...
NSK 2025 Ends in Style at Laval
NSK 2025 Ends in Style at Laval

NSK 2025 Ends in Style at Laval

NSK 2025 Ends in Style at Laval

NSK 2025 Ends in Style at Laval

A strong field of 228 drivers across 6 categories gathered in Laval from September 18 to 21 for the 3rd and final round of the 2025 NSK. The weekend delivered a spectacular show to crown the new...
ROK Superfinal 2025 – Registrations
ROK Superfinal 2025 – Registrations

ROK Superfinal 2025 – Registrations

ROK Superfinal 2025 – Registrations

ROK Superfinal 2025 – Registrations

Even for this year the ROK Superfinal was full of registrations just a few hours after the registrations opening. Many drivers coming from all over the world will compete on the South Garda Karting...

California ProKart Challenge Returns to Action This Weekend

California ProKart Challenge Returns to Action This Weekend Read more

The month of May is here and so is the second round of the 2023 California ProKart Challenge. The Superkarts! USA regional series returns to the Buttonwillow Raceway Park to complete the back-to-back trips to start out this year’s championship program. The 19th season of the series began in March at the Buttonwillow, California facility and during this return, the drivers will run in the clockwise direction for the two-day Round Two event.

Sodi World Series - The first Electric Final goes to Sweden

Sodi World Series - The first Electric Final goes to Sweden Read more

This year, the SWS Final will be split into two. As a sign of the times, in parallel to the "classic" SWS International Finals scheduled in Slovakia in July, Sodikart is organising the first SWS e-Sprint International Final in Sweden. On 28th and 29th April, Gothenburg will welcome the first SWS finalists at the wheel of electric karts on the two GoKart Centralen circuits.

Hometown Heroes take Australian Kart Championship wins in Perth

Hometown Heroes take Australian Kart Championship wins in Perth Read more

West Australian competitors have taken the challenge to the SP Tools Australian Kart Championship regulars winning several classes on home soil in Perth on Sunday afternoon, the biggest win going the way of Jake Klarich, who took an emotional victory in KZ2.

Australia’s best kart racers set for the West this weekend

Australia’s best kart racers set for the West this weekend Read more

Australia’s top young drivers will be on show at the Wanneroo International Kartway this weekend, for round two of the 2023 SP Tools Australian Kart Championship presented by Castrol EDGE.

Rok Cup Italia, Round 1 - Race Report

Rok Cup Italia, Round 1 - Race Report Read more

The Franciacorta Karting Track in Castrezzato (BS) inaugurated the new ROK Cup Italia season with an extraordinary participation of 215 drivers in the six racing categories. At the end of the day on Sunday, the following championship leaders emerged: Zsebo Marcell (Mini ROK), Marchesi Nicolas (Junior ROK), Dragan David (Senior ROK), Bal Antoni (Expert ROK), Cicognini Domenico (Super ROK) and Rigodanza Riccardo (Shifter ROK).

California ProKart Challenge opens 2023 season at Buttonwillow

California ProKart Challenge opens 2023 season at Buttonwillow Read more

The opening weekend for the 2023 California ProKart Challenge took place over March 11-12 at the Buttonwillow Raceway Park. Nearly 100 competitors participated on the weekend at the California facility with two full days of action for the first event of the six-round championship program. The 7/10-mile circuit in the counter-clockwise direction welcomed nine drivers earning their first victories on the season at the Superkarts! USA regional program.

Kart CRG: Everything is ready for the 2023 edition of the 24 Hours Karting of Italy

Kart CRG: Everything is ready for the 2023 edition of the 24 Hours Karting of Italy Read more

The countdown for one of the most awaited events of the Endurance Karting season, the 24 Hours Karting of Italy organized by CRG, has started. The event will take place on Saturday 25th and Sunday 26th March on the 7 Laghi Kart track in Castelletto di Branduzzo, Italy.

Livestream: Rotax `O plate` British Open Kart Championship at Whilton Mill

Livestream: Rotax `O plate` British Open Kart Championship at Whilton Mill Read more

The Wera Tools Rotax British Open Kart Championships [17-19 March] is all set to be one of the largest `O plate` meetings in decades, as over 220 entries will head for Whilton Mill for the prestigious event.

Live timing: 34th Trofeo Andrea Margutti at South Garda Karting in Lonato

Live timing: 34th Trofeo Andrea Margutti at South Garda Karting in Lonato Read more

After the first two days dedicated to qualifying practice and heats, the 34th Trofeo Andrea Margutti organized by Parma Motorsport is ready for the final stages on Sunday, March 19th at South Garda Karting in Lonato. The live streaming will start at 11:20 with the Prefinals, and from 14:20 with the Finals of OK-Junior, MINI Gr3 Under 10, MINI Gr.3, KZ2, X30 Senior and X30 Junior.

Livestream: 34th Trofeo Andrea Margutti at South Garda Karting in Lonato

Livestream: 34th Trofeo Andrea Margutti at South Garda Karting in Lonato Read more

After the first two days dedicated to qualifying practice and heats, the 34th Trofeo Andrea Margutti organized by Parma Motorsport is ready for the final stages on Sunday, March 19th at South Garda Karting in Lonato. The live streaming will start at 11:20 with the Prefinals, and from 14:20 with the Finals of OK-Junior, MINI Gr3 Under 10, MINI Gr.3, KZ2, X30 Senior and X30 Junior.

Rotax classes return under Karting Australia approval and sanction

Rotax classes return under Karting Australia approval and sanction Read more

Karting Australia and BRP-Rotax are pleased to announce they have signed a multi-year agreement with option that will see the most popular Rotax MAX engines re-Homologated, supplied and Approved for use in Karting Australia sanctioned Competition with immediate effect.

Xtream Rock Island Grand Prix adds 3 new classes for Sept. 2-3 street race

Xtream Rock Island Grand Prix adds 3 new classes for Sept. 2-3 street race Read more

It’s been almost 30 years since planning began for the first Xtream Rock Island Grand Prix, the world’s largest and most prestigious karting street race. This will be the 28th year. The sport has changed a lot in that time and sometimes it’s hard to notice changes when you host one race a year. Rock Island organizers have taken a look at how they are doing and what might need to change. There are 2 major challenges and, in a sense, they go hand in hand: the racing needs to be safer; more support is needed from karters and sponsors due to growing costs to keep the event thriving.

Young Henry Dusts the competition in South Australia

Young Henry Dusts the competition in South Australia Read more

Henry Johnstone has completed one of the most dominant SP Tools Australian Kart Championship final appearances to win the first round of KZ2 at Monarto in the river city of Murray Bridge, South Australia. He was not headed in the final and took the win by over six seconds in his BirelART machine. Emotional scenes ensued as he celebrated the victory. Second was defending Australian Champion, Joshua Fife who started his campaign well. Grabbing his best finish in KZ2 was Championship stalwart, Reece Cohen, who had put in a summer of hard work off-track to finish third. Another to record his best finish was New Zealander Nathan Crang.

California ProKart Challenge begins 19th season next weekend

California ProKart Challenge begins 19th season next weekend Read more

The 2023 California ProKart Challenge will begin on the March 11-12 weekend at Buttonwillow Raceway Park. The 19th season of the Superkarts! USA regional program visits the California facility for the first round of the six-round championship series. The race will be the first major event within the state on the season, with big numbers anticipated for the two-day event.

ROK Cup Winter Trophy – Race Report

ROK Cup Winter Trophy – Race Report Read more

The ROK Cup Winter Trophy opens the new single-brand season by Vortex in the best possible way, with a total of 144 entries from all over Europe (and beyond) at the South Garda Karting in Lonato (Italy). A two-day competition that crowned the 2023 champions: Shen Zeyu (Mini ROK), Maksymilian Rafalik (Junior ROK), Patrik Fraboni (Senior ROK), Martin Hudec (Expert ROK), Davide Cicognini (Super ROK) and Marco Tormen (Shifter ROK).

Livestream: ROK Cup Winter Trophy 2023 at South Garda Karting in Lonato

Livestream: ROK Cup Winter Trophy 2023 at South Garda Karting in Lonato Read more

The ROK Cup Winter Trophy 2023 will be held on February 25th and 26th once more on the South Garda Karting circuit of Lonato. This early season event is an attraction for the many ROK Cup drivers from all over Europe and beyond, as always divided into the six categories: Mini ROK, Junior ROK, Senior ROK, Expert ROK, Super ROK and Shifter ROK. The regulations applied are those for the ROK Cup Trophy approved by ACI Sport, which can be found in the appropriate section on this site, available through the link on this page. As for all other ROK Cup competitions (ROK Cup Italy, ROK Cup Superfinal, ROK Cup Festival, etc.) the livetiming service and the engine rental service (provided directly by the Promoter) will be active.

Results: ROK Cup Winter Trophy 2023 at South Garda Karting in Lonato

Results: ROK Cup Winter Trophy 2023 at South Garda Karting in Lonato Read more

The ROK Cup Winter Trophy 2023 will be held on February 25th and 26th once more on the South Garda Karting circuit of Lonato. This early season event is an attraction for the many ROK Cup drivers from all over Europe and beyond, as always divided into the six categories: Mini ROK, Junior ROK, Senior ROK, Expert ROK, Super ROK and Shifter ROK. The regulations applied are those for the ROK Cup Trophy approved by ACI Sport, which can be found in the appropriate section on this site, available through the link on this page. As for all other ROK Cup competitions (ROK Cup Italy, ROK Cup Superfinal, ROK Cup Festival, etc.) the livetiming service and the engine rental service (provided directly by the Promoter) will be active.

Live timing: ROK Cup Winter Trophy 2023 at South Garda Karting in Lonato

Live timing: ROK Cup Winter Trophy 2023 at South Garda Karting in Lonato Read more

The ROK Cup Winter Trophy 2023 will be held on February 25th and 26th once more on the South Garda Karting circuit of Lonato. This early season event is an attraction for the many ROK Cup drivers from all over Europe and beyond, as always divided into the six categories: Mini ROK, Junior ROK, Senior ROK, Expert ROK, Super ROK and Shifter ROK. The regulations applied are those for the ROK Cup Trophy approved by ACI Sport, which can be found in the appropriate section on this site, available through the link on this page. As for all other ROK Cup competitions (ROK Cup Italy, ROK Cup Superfinal, ROK Cup Festival, etc.) the livetiming service and the engine rental service (provided directly by the Promoter) will be active.

RMC South Africa National Round 1 - Enter Now

RMC South Africa National Round 1 - Enter Now Read more

Get your entries in for Round 1 of The RMC South African Kart Championships at iDube Raceway from 3 - 4 March 2023. 

Alpine's Rac(H)er programme for equal opportunity announces new talents and the creation of its Human High-Performance Centre

Alpine's Rac(H)er programme for equal opportunity announces new talents and the creation of its Human High-Performance Centre Read more

During the team’s official Launch Event in London for the presentation of its 2023 Formula 1 challenger, the A523, Alpine announced new developments for its Rac(H)er programme confirming its ambition to promote equal opportunities for men and women to enhance its performance.

First7891012141516Last
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.

 

Previous Article Kosmic Kart revealed the new 2019 Kosmic chassis: Mercury R, Lynx R and Rookie EV.
Next Article KartXpress.com wishes everybody a Merry Christmas
Print
27513 Rate this article:
4.4
Please login or register to post comments.