BREAKING NEWS: RMC Grand Finals 2026 rescheduled to november 07-14
BREAKING NEWS: RMC Grand Finals 2026 rescheduled to november 07-14

BREAKING NEWS: RMC Grand Finals 2026...

BREAKING NEWS: RMC Grand Finals 2026 rescheduled to november 07-14

BREAKING NEWS: RMC Grand Finals 2026 rescheduled to november 07-14

Due to recent changes in the international motorsport calendar, following an adjustment of the MotoGP schedule, the date of the RMC Grand Finals has been rescheduled.
Boost your racing experience in the Rotax E20 and win Grand Finals Tickets at the RMCET
Boost your racing experience in the Rotax E20 and win Grand Finals Tickets at the RMCET

Boost your racing experience in the...

Boost your racing experience in the Rotax E20 and win Grand Finals Tickets at the RMCET

Boost your racing experience in the Rotax E20 and win Grand Finals Tickets at the RMCET

Entries open for Round 2 of the RMC Euro Trophy in Wackersdorf
Entries open for Round 2 of the RMC Euro Trophy in Wackersdorf

Entries open for Round 2 of the RMC Euro...

Entries open for Round 2 of the RMC Euro Trophy in Wackersdorf

Entries open for Round 2 of the RMC Euro Trophy in Wackersdorf

Registrations are now officially open for Round 2 of the 2026 Rotax MAX Challenge Euro Trophy, set to take place at the Prokart Raceland Wackersdorf.
RMC Euro Trophy kicks off the season in Cremona
RMC Euro Trophy kicks off the season in Cremona

RMC Euro Trophy kicks off the season in...

RMC Euro Trophy kicks off the season in Cremona

RMC Euro Trophy kicks off the season in Cremona

The 2026 Rotax MAX Challenge Euro Trophy officially got underway at the Cremona Circuit, hosting the opening round of the championship. With 227 verified drivers competing across the five Rotax...
Cremona delivers thrills as the RMCET season gets underway
Cremona delivers thrills as the RMCET season gets underway

Cremona delivers thrills as the RMCET...

Cremona delivers thrills as the RMCET season gets underway

Cremona delivers thrills as the RMCET season gets underway

Another day of action on and off the track brought the curtain down on the opening round of the Rotax MAX Challenge Euro Trophy at the Cremona Circuit.
Livestream: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit
Livestream: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

Livestream: 2026 RMC Euro Trophy Round 1...

Livestream: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

Livestream: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

More than 230 drivers, representing over 30 nations, are set to gather at the Cremona Circuit, marking one of the strongest turnouts in recent Rotax MAX Challenge Euro Trophy history.
Heats decisive on saturday at Cremona: grids set for sunday’s Prefinals
Heats decisive on saturday at Cremona: grids set for sunday’s Prefinals

Heats decisive on saturday at Cremona:...

Heats decisive on saturday at Cremona: grids set for sunday’s Prefinals

Heats decisive on saturday at Cremona: grids set for sunday’s Prefinals

Saturday at the Rotax MAX Challenge Euro Trophy in Cremona Circuit was entirely dedicated to the qualifying heats, which determined the starting grids for tomorrow’s Prefinals.
Qualifying day sets the first benchmarks in Cremona
Qualifying day sets the first benchmarks in Cremona

Qualifying day sets the first benchmarks...

Qualifying day sets the first benchmarks in Cremona

Qualifying day sets the first benchmarks in Cremona

The 2026 Rotax MAX Challenge Euro Trophy got underway today at the Cremona Circuit, with the opening qualifying sessions and the first heats delivering closely contested action across all categories.
Results: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit
Results: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

Results: 2026 RMC Euro Trophy Round 1 at...

Results: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

Results: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

More than 230 drivers, representing over 30 nations, are set to gather at the Cremona Circuit, marking one of the strongest turnouts in recent Rotax MAX Challenge Euro Trophy history.
Live timing: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit
Live timing: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

Live timing: 2026 RMC Euro Trophy Round...

Live timing: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

Live timing: 2026 RMC Euro Trophy Round 1 at the Cremona Circuit

More than 230 drivers, representing over 30 nations, are set to gather at the Cremona Circuit, marking one of the strongest turnouts in recent Rotax MAX Challenge Euro Trophy history.
RMC Euro Trophy: 230 Verified drivers at Cremona
RMC Euro Trophy: 230 Verified drivers at Cremona

RMC Euro Trophy: 230 Verified drivers at...

RMC Euro Trophy: 230 Verified drivers at Cremona

RMC Euro Trophy: 230 Verified drivers at Cremona

The 2026 Rotax MAX Challenge Euro Trophy officially gets underway this week at the Cremona Circuit. 230 drivers were verified in the opening round of the championship. The event brings together...
The RMCET gets underway in Cremona!
The RMCET gets underway in Cremona!

The RMCET gets underway in Cremona!

The RMCET gets underway in Cremona!

The RMCET gets underway in Cremona!

The countdown is over as the 2026 Rotax MAX Challenge Euro Trophy prepares to launch its new season at the Cremona Circuit, where 256 drivers are currently entered for the opening event scheduled from...
E10 Mini enters RMC Racing and Grand Finals Competition
E10 Mini enters RMC Racing and Grand Finals Competition

E10 Mini enters RMC Racing and Grand...

E10 Mini enters RMC Racing and Grand Finals Competition

E10 Mini enters RMC Racing and Grand Finals Competition

Following the market introduction of the Rotax E10, BRP-Rotax is bringing electric karting into competitive RMC (Rotax MAX Challenge) racing. The E10 Mini will now feature as a dedicated category in...
Strong entry numbers signal major turnout for RMCET Season opener in Cremona
Strong entry numbers signal major turnout for RMCET Season opener in Cremona

Strong entry numbers signal major...

Strong entry numbers signal major turnout for RMCET Season opener in Cremona

Strong entry numbers signal major turnout for RMCET Season opener in Cremona

With just one week remaining before the start of the season, anticipation is building rapidly for the opening round of the 2026 Rotax MAX Challenge Euro Trophy.
220 entries at the RMCET season opener in Cremona
220 entries at the RMCET season opener in Cremona

220 entries at the RMCET season opener...

220 entries at the RMCET season opener in Cremona

220 entries at the RMCET season opener in Cremona

With 20 days to go until the opening round of the 2026 Rotax MAX Challenge Euro Trophy, the event continues to gather momentum, with the number of registered drivers now reaching 220 entries ahead of...
Scandinavia challenges the World to Race Denmark hosts the first RMC Viking Trophy in 2026
Scandinavia challenges the World to Race Denmark hosts the first RMC Viking Trophy in 2026

Scandinavia challenges the World to Race...

Scandinavia challenges the World to Race Denmark hosts the first RMC Viking Trophy in 2026

Scandinavia challenges the World to Race Denmark hosts the first RMC Viking Trophy in 2026

BRP-Rotax is pleased to announce the introduction of a brand new event on the Rotax racing calendar in the Nordic region – the RMC Viking Trophy. Denmark’s Vojens Motorsport Arena is...
Strong momentum builds ahead of the RMCET season opener
Strong momentum builds ahead of the RMCET season opener

Strong momentum builds ahead of the...

Strong momentum builds ahead of the RMCET season opener

Strong momentum builds ahead of the RMCET season opener

After the positive response of the Rotax MAX Challenge Winter Cup in Campillos earlier in January, attention now turns to the opening round of the 2026 Rotax MAX Challenge Euro Trophy, where a highly...
RMCIT Asia ignites Rotax Racing in Macau first Grand Finals 2026 qualifiers confirmed
RMCIT Asia ignites Rotax Racing in Macau first Grand Finals 2026 qualifiers confirmed

RMCIT Asia ignites Rotax Racing in Macau...

RMCIT Asia ignites Rotax Racing in Macau first Grand Finals 2026 qualifiers confirmed

RMCIT Asia ignites Rotax Racing in Macau first Grand Finals 2026 qualifiers confirmed

The Rotax MAX Challenge International Trophy Asia 2026 was successfully contested on January 20-25 in Macau, where more than 20 nations were represented throughout Australasia, Europe and other...
Rotax MAX Challenge Euro Trophy: Registrations open for Cremona
Rotax MAX Challenge Euro Trophy: Registrations open for Cremona

Rotax MAX Challenge Euro Trophy:...

Rotax MAX Challenge Euro Trophy: Registrations open for Cremona

Rotax MAX Challenge Euro Trophy: Registrations open for Cremona

Registrations are officially open for the first round of the 2026 Rotax MAX Challenge Euro Trophy.
RMCET Entries open on January 26 for round 1 at Cremona
RMCET Entries open on January 26 for round 1 at Cremona

RMCET Entries open on January 26 for...

RMCET Entries open on January 26 for round 1 at Cremona

RMCET Entries open on January 26 for round 1 at Cremona

The entries for Round 1 of the 2026 Rotax MAX Challenge Euro Trophy will officially open on January 26.

Grids Set for Finals After Friday’s Pre-Finals at the RMC Grand Finals in Bahrain

Grids Set for Finals After Friday’s Pre-Finals at the RMC Grand Finals in Bahrain Read more

Qualifying Practice, Heat Races, and Pre-Finals are now in the books, and the only session that remains of any importance is the Finals on Saturday. With RMC Grand National Championship titles on the line, one of the best days of the year in all of karting happens tomorrow.

Friday live streaming coverage: Follow LIVE the Rotax Max Challenge Grand Finals 2025

Friday live streaming coverage: Follow LIVE the Rotax Max Challenge Grand Finals 2025 Read more

A special day at the Bahrain International Karting Circuit! The program starts with the traditional Drivers Parade, before all 8 categories line up for the Pre-Finals. This will set the starting grid positions for tomorrow's Finals - every race is crucial for strategy and momentum.

RMC Grand Finals Daily Report #5 Today was a busy day on track with all the heat races

RMC Grand Finals Daily Report #5 Today was a busy day on track with all the heat races Read more

It was a busy day on track at the Bahrain International Karting Circuit as heat races concluded today, setting the grids for Pre-Finals tomorrow. With a delay-free day, more than 25 heat races were run with different drivers from countries around the world battling it out on one of the world’s best karting circuits. The intensity ramps up as we enter Friday as drivers chase the elusive chance to be crowned a 2025 RMC Grand National Champion.
 

Thursday LIVESTREAMING: Follow LIVE the Rotax Max Challenge Grand Finals 2025

Thursday LIVESTREAMING: Follow LIVE the Rotax Max Challenge Grand Finals 2025 Read more

This week, the Rotax MAX Challenge Grand Finals 2025 is taking place in the Kingdom of Bahrain from November 29th to December 6th. Around 400 drivers from more than 50 countries will fight for the crown to be the fastest Rotax-Max driver in their category. Birelart, IPK and Sodikart - three of the world’s leading manufacturers in the karting industry will provide the karts. Each brand is well-renowned for its quality, workmanship and commitment to providing nearly 400 qualified competitors at the RMCGF with the best material and support to win. 

RMC Grand Finals Daily Report #4: Qualifying Practice and Heat 1 at the Bahrain International Karting Circuit

RMC Grand Finals Daily Report #4: Qualifying Practice and Heat 1 at the Bahrain International Karting Circuit Read more

It was Qualifying Practice and Heat 1 on the schedule today at the Bahrain International Karting Circuit as a late start would see the first wheel-to-wheel action of the weekend take place under the lights. However, a major delay due to some post-qualifying penalty reviews put a hamper on the day, and select races will be moved to tomorrow, including A vs B and C vs D heat races in Senior MAX, DD2 Master MAX, and DD2 MAX. Despite the delay and some increased tensions across competitions, the on-track racing proved to be incredible, something that the RMC Grand Finals has been accustomed to seeing.

PREMA Racing announces Montoya for 2026 FIA F2 season

PREMA Racing announces Montoya for 2026 FIA F2 season Read more

PREMA Racing is delighted to announce that Sebastian Montoya will continue to compete with the team in the 2026 FIA Formula 2 Championship. Coming off a positive rookie campaign in the series, the 20-year-old Colombian-American will be looking to capitalize on the progress made this year and take further competitive steps.

Wednesday live streaming coverage: Follow LIVE the Rotax Max Challenge Grand Finals 2025

Wednesday live streaming coverage: Follow LIVE the Rotax Max Challenge Grand Finals 2025 Read more

This week, the Rotax MAX Challenge Grand Finals 2025 is taking place in the Kingdom of Bahrain from November 29th to December 6th. Around 400 drivers from more than 50 countries will fight for the crown to be the fastest Rotax-Max driver in their category. Birelart, IPK and Sodikart - three of the world’s leading manufacturers in the karting industry will provide the karts. Each brand is well-renowned for its quality, workmanship and commitment to providing nearly 400 qualified competitors at the RMCGF with the best material and support to win. 

Results: Rotax MAX Challenge Grand Finals 2025 at the Bahrain International Karting Circuit

Results: Rotax MAX Challenge Grand Finals 2025 at the Bahrain International Karting Circuit Read more

This week, the Rotax MAX Challenge Grand Finals 2025 is taking place in the Kingdom of Bahrain from November 29th to December 6th. Around 400 drivers from more than 50 countries will fight for the crown to be the fastest Rotax-Max driver in their category. Birelart, IPK and Sodikart - three of the world’s leading manufacturers in the karting industry will provide the karts. Each brand is well-renowned for its quality, workmanship and commitment to providing nearly 400 qualified competitors at the RMCGF with the best material and support to win. 

Live timing: Follow LIVE the Rotax MAX Challenge Grand Finals 2025

Live timing: Follow LIVE the Rotax MAX Challenge Grand Finals 2025 Read more

This week, the Rotax MAX Challenge Grand Finals 2025 is taking place in the Kingdom of Bahrain from November 29th to December 6th. Around 400 drivers from more than 50 countries will fight for the crown to be the fastest Rotax-Max driver in their category. Birelart, IPK and Sodikart - three of the world’s leading manufacturers in the karting industry will provide the karts. Each brand is well-renowned for its quality, workmanship and commitment to providing nearly 400 qualified competitors at the RMCGF with the best material and support to win.

RMC Grand Finals Daily Report: All Focus Shifts to Qualifying Practice and Heat 1 of Tomorrow

RMC Grand Finals Daily Report: All Focus Shifts to Qualifying Practice and Heat 1 of Tomorrow Read more

As the track action heated up throughout the day, times dropped as a total of five Non-Qualifying Practice sessions have now concluded for each category. Tomorrow brings a new day, a single Non-Qualifying Practice for each driver before Qualifying Practice sets the grids for the first wheel-to-wheel action of the week. With no delay, Heat 1 for all classes will round out Wednesday's on-track competition, as drivers look forward to the chance to become a Rotax MAX Challenge Grand Finals Champion later in the week.

2026 RMC Winter Cup entries are open

2026 RMC Winter Cup entries are open Read more

WSK Promotion is delighted to announce the opening of registrations for the Rotax MAX Challenge Winter Cup 2026.

RMC Grand Finals Day #2 - RMC Grand Finals On Track with the first Non-Qualifying Practices

RMC Grand Finals Day #2 - RMC Grand Finals On Track with the first Non-Qualifying Practices Read more

After an unforgettable evening yesterday, the 2025 RMC Grand Finals are now in full swing. We officially opened the event with the traditional Welcome Party in the Formula 1 Paddock of the Bahrain International Circuit, where drivers, mechanics, teams, families, and the entire Rotax crew came together to celebrate the start of this exciting week. With live traditional music, great food, and a fantastic atmosphere, it was the perfect way to kick off the Grand Finals.

RMCGF 2025: renewed confidence between BRP-Rotax and Sodikart

RMCGF 2025: renewed confidence between BRP-Rotax and Sodikart Read more

For its 25th edition, the Rotax Max Challenge Grand Finals returns to the Bahrain International Circuit Karting, which it has visited twice in the past. The Kingdom of Bahrain will host the premier global Rotax event from 29th November to 6th December 2025.
 

Welcome at the RMC Grand Finals 2025!

Welcome at the RMC Grand Finals 2025! Read more

After two days of sporting checks for the drivers, the RMC Grand Finals 2025 officially kicked-off today with one of the most iconic moments: the unveiling of all 394 brand-new karts lined up in a perfect formation. An impressive display prepared by the Rotax Teams and the Chassis Partners during last night – every kart stood perfectly aligned, showcasing the dedication behind the scenes.

New E10 Category confirmed for the 2026 RMC Grand Finals

New E10 Category confirmed for the 2026 RMC Grand Finals Read more

Following the announcement of the Rotax E10 market availability earlier this month, BRP-Rotax is pleased to share another important update: the Rotax E10 Mini will be introduced as an official category at the 2026 Rotax MAX Challenge Grand Finals.

Rotax MAX Challenge Winter Cup entries now open December 1st

Rotax MAX Challenge Winter Cup entries now open December 1st Read more

WSK Promotion announces that registrations for the 2026 Rotax MAX Challenge Winter Cup will open Monday, December 1st 2025.

Omnia Racing joins the Official Prize Pool of the 2026 Rotax Max Challenge Euro Trophy

Omnia Racing joins the Official Prize Pool of the 2026 Rotax Max Challenge Euro Trophy Read more

The strategic partnership between Porsche Carrera Cup Italia and Rotax MAX Challenge Euro Trophy continues to grow in synergy and commitment to talent development within motorsport.

Porsche Carrera Cup Italia joins forces with the RMC Euro Trophy

Porsche Carrera Cup Italia  joins forces with the RMC Euro Trophy Read more

BRP-Rotax and Porsche Motorsport have entered a partnership that brings together two world-class brands in motorsport. WSK Promotion is pleased to announce, that as part of this collaboration, the Porsche Carrera Cup Italia and the Rotax MAX Challenge Euro Trophy will work together to support each other and to promote the development of emerging racing talent.

BRP-Rotax announces market availability of the Rotax E10 Electric Powertrain

BRP-Rotax announces market availability of the Rotax E10 Electric Powertrain Read more

BRP-Rotax is taking kart racing into a new era by announcing the availability of the Rotax E10. Developed entirely in-house and tailored to the specific demands of kart racing, the E10 combines performance, simplicity and sustainability – making the sport more exciting and accessible than ever. True to the “Race your Way” philosophy, the E10 delivers performance, fairness and zero-emission racing – enabling young talents from the age of six and hobby drivers alike to experience authentic electric race kart performance.

RMC Germany Celebrates Anniversary Champions

RMC Germany Celebrates Anniversary Champions Read more

The anniversary season of the Rotax MAX Challenge Germany is now history. Germany’s most popular single-brand kart racing series crowned its champions and Grand Finals qualifiers for the 25th time last weekend (October 11/12, 2025). 110 drivers faced off in the final showdown under autumn conditions on the fast Arena E circuit in Saxony, delivering thrilling and spectacular races...

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Kosmic Kart revealed the new 2019 Kosmic chassis: Mercury R, Lynx R and Rookie EV.
Bas Kaligis
/ Categories: Technical

Kosmic Kart revealed the new 2019 Kosmic chassis: Mercury R, Lynx R and Rookie EV.

The 2019 Kosmic chassis Mercury R, Lynx R and Rookie EV have been officially presented. They have new graphics and some innovations concerning the components, new solutions developed in synergy by the Kosmic Kart Racing Depratment and by OTK Kart Group R&D Department.

MAIN NEWS
Mercury R and Lynx R
- Steering wheel provided with high grip rubber, it grants more precision and comfort during the driving
- Standard inclined steering wheel hub
- Integarted floor plate granting a better aerodynamics
- M7 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

WORLD CHAMPIONSHIP VICTORY
The new 2019 Kosmic chassis have been presented on the occasion of the 2018 World Championships, proving their great value. The Mercury won the World Title both in the KZ class and in the direct drive OKJ. These prestigious results enrich the palmares of the top model of the Kosmic chassis range: three Asia Pacific, one KF3 World Cup and four World Championships, included the 2018 titles. Mercury R and Lynx R are both available in the direct drive version and in the shifter version. Bare frame geometry is unchanged, main innovations concern the components. The only difference between the two models is the diameter of the tubes: Ø 30 mm for Mercury R and Ø 32 mm for Lynx R. More changes have been brought to the Rookie, characterized by a new frame and a re-designed brake system. 

AERODYNAMIC DESIGN  
OTK Kart Group R&D Department focused its attention especially on the aerodynamic aspect. Thanks to computer CFD simulations it has been developed the new M7 nassau panel, provided with Mercury R and Lynx R. 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.

STEERING WHEEL AND INCLINED STEERING WHEEL HUB
The steering wheel stands out among the renewed accessories, it is provided with a special high grip rubber. This special material grants a better comfort and precision during the driving. Together with the steering wheel, it is provided the new inclined steering wheel hub, which allows drivers to adapt their driving position perfectly to their needs

MERCURY R
The Mercury is the “symbol” of the Kosmic chassis range, even if it is similar to Lynx except for the diameters of the tubes. 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 brake 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 Kosmic Range. The bare frame 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 Mercury R. 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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