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

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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

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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

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Birelart: Korus Group is Born

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Dates confirmed for 2026 Australian Kart Championship

Dates confirmed for 2026 Australian Kart...

Dates confirmed for 2026 Australian Kart Championship

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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

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Final Winners of 2025 Decided at ProKart...

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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...

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Livetiming: 2025 ROK Cup Superfinal at the South Garda Karting

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Prokart Challenge set for 2025 season finale at K1 Circuit

Prokart Challenge set for 2025 season...

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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

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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

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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...
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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

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

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Cash Perkins joins Speed Concepts Racing

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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.

Live timing: Rok Cup Superfinal 2022 at South Garda Karting - Lonato

Live timing: 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.

Superkarts! USA regional program completes CalSpeed Karting chapter with final event outside the Auto Club Speedway

Superkarts! USA regional program completes CalSpeed Karting chapter with final event outside the Auto Club Speedway Read more

The California ProKart Challenge completed the 2022 season over the October 1-2 weekend, signifying the end of two things. First, the sixth and final round of the Superkarts! USA regional program was contested at the CalSpeed Karting facility. Secondly, the Fontana, California facility hosted its final regional event prior to its closing later this year. CalSpeed has been the site to many Superkarts! USA events during its history, and the final chapter of that story helped to decide this year’s series champions. The backdrop was perfect with weather sunny and warm for the nearly 100 drivers competing over the two-day event on the ‘Classico’ layout.

WKA 2023 Regulations Update Posted to Daytona Pages of Website

WKA 2023 Regulations Update Posted to Daytona Pages of Website Read more

As it is with many series, the off-season brings a time of change, planning for the future, and a new set of rules. With the downtime so short in the karting community, the World Karting Association (WKA) has completed its first-ever digital tech manual that will soon be posted on the WKA website for members' reference.

Summit Racing Equipment Returns to Support WKA in Prestigious Eagle Program

Summit Racing Equipment Returns to Support WKA in Prestigious Eagle Program Read more

A fixture in motorsports, the automotive, and now the karting industry, Summit Racing Equipment has stepped up to the plate to support the World Karting Association (WKA) program on an even higher level. Officially taking over the sponsorship of the WKA Eagle Program for National Champions effective immediately, the WKA Summit Racing Equipment National Champions' Eagle, will be distributed to all WKA National Championships across all series.

Karting Australia released 2023 National Calendar of events

Karting Australia released 2023 National Calendar of events Read more

Karting Australia has released the National Calendar of Events for 2023 featuring a total of eight events across the SP Tools Australian Kart Championship, a new National Series and the Ultimate Club Racer Event. The calendar is complimented by the third Building Better Kart Club Conference to be held on the first weekend in May.

ROK Cup Superfinal, the great event is coming!

ROK Cup Superfinal, the great event is coming! Read more

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Xtream Rock Island Grand Prix entertains big crowds in 27th year

Xtream Rock Island Grand Prix entertains big crowds in 27th year Read more

The Xtream Rock Island Grand Prix, the karting street race that national driver Race Liberante once called “the baddest-ass go-kart race in the world,” once again put on quite a show. This year, the largest crowd since pre-Covid years lined the course and was treated to some great action by some of the nation’s top drivers. Heavy rain late Saturday forced 3 heat races to be moved to Sunday morning, but the rest of the program was right on schedule.

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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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