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.

Live timing: Rotax MAX Challenge Euro Trophy Winter Cup

Live timing: Rotax MAX Challenge Euro Trophy Winter Cup Read more

The Rotax MAX Challenge Euro Trophy Winter Cup is in the starting blocks. This weekend marks the start of the international racing season for this exciting series at European level. 

Get ready and test the Rotax Project E20

Get ready and test the Rotax Project E20 Read more

BRP-Rotax gives you the opportunity to test the Rotax Project E20 in Wackersdorf, Germany in the Senior category as well as in the new category 2022: the E20 Junior.

Save the date for the RMC International Trophy 2022

Save the date for the RMC International Trophy 2022 Read more

The RMC International Trophy is one of the biggest international events of the Rotax racing season and we are glad to announce that the date for the 2022 RMC International Trophy is fixed. As in the previous years, BRP-Rotax is partnering with 3MK Events and LeMans Karting International/ACO Automobile Club de l’Ouest, who are organizing the exceptional event in LeMans for the international Rotax drivers.

DEKM 2022 comes with two categories registration is open

DEKM 2022 comes with two categories registration is open Read more

The DEKM 2022 season starts with several new features: BRP-Rotax, the official partner of the DEKM, providing the E-Karts and a team of specialists for the coordination and support on sites, has developed a new category which means that the DEKM 2022 is now coming with Junior and Senior class. Furthermore, the E-Karts are equipped with the MOJO D5 and W5 tires.

Rotax continues to further develop the Malaysian market and announces changes in the distributorship

Rotax continues to further develop the Malaysian  market and announces changes in the distributorship Read more

BRP-Rotax together with EIKO Motorsport, the Rotax authorized distributor for the territories Japan, Taiwan, China, Singapore, Indonesia, Brunei, Vietnam, Cambodia, Laos, Hongkong, Macau, Philippines and Malaysia would like to inform that they have decided to hand-over the distributorship for the territory of Malaysia by December 31st, 2021. The subsequent transfer of the business and the network to the new partner has been agreed and BRP-Rotax is pleased to inform that Amprex Racing Services Sdn Bhd will be the new partner for Malaysia. 

A Grand Final perfectly mastered by Sodikart

A Grand Final perfectly mastered by Sodikart Read more

The common values shared by Sodikart and Rotax for more than 30 years were once again confirmed at the 21st edition of the Grand Final organised in the Kingdom of Bahrain. This world event brought together 378 drivers representing 62 nations and was able to rely on a strong partnership with the world's leading kart manufacturer, which successfully supplied its Sodi Sigma chassis to the drivers in the Junior Max, Senior Max and E20 categories.

Birel ART takes an active role in the success of the Rotax World Grand Final

Birel ART takes an active role in the success of the Rotax World Grand Final Read more

After the cancellation of the 2020 event, the Birel ART factory has resumed its strong partnership with Rotax on the occasion of the "Grand Finals" organised at the magical setting of the Bahrain circuit. For the supply of chassis for the Rotax DD2 and Micro Max categories, the Italian brand was once again chosen for its top-of-the-range products, its rigour, its flawless logistics and its quality of service. 108 drivers produced exciting races thanks to perfect sporting equality.

We celebrate the Champions of the Rotax MAX Challenge Grand Finals 2021

We celebrate the Champions of the Rotax MAX Challenge Grand Finals 2021 Read more

The 21st edition of the Rotax MAX Challenge Grand Finals took place at the Bahrain International Karting Circuit in Sakhir in the Kingdom of Bahrain from December 11th to 18th, 2021. After a long wait since the last RMCGF in Sarno, Italy, BRP-Rotax had several premieres, which excited not only the drivers but also all the participants and followers of the Live Stream.

RMCGF 2021 - Day 7 / The Finals - Bahrain International Karting Circuit (BIKC)

RMCGF 2021 - Day 7 / The Finals - Bahrain International Karting Circuit (BIKC) Read more

The welcoming morning breeze in Sakhir not only provided a cooling sensation to the already hot temperatures around the 1.414-km circuit but also brought along the air of heightened anticipation for what was to transpire today, amidst the sands of the Persian Gulf.

Livestream December 18 2021: Rotax MAX Challenge Grand Finals in Bahrain

Livestream December 18 2021: Rotax MAX Challenge Grand Finals in Bahrain Read more

The 21st edition of the Rotax MAX Challenge Grand Finals (RMCGF) will be hosted at the Bahrain International Karting Circuit (BIKC) in Sakhir. This year, 378 drivers from all over the world are competing for the top of the podium in Micro Max, Mini Max, Rotax Max Junior, Rotax Max Senior, DD2, DD2 Masters and the E-Karting Champion.

RMCGF 2021 - Day 6 - Bahrain International Karting Circuit (BIKC)

RMCGF 2021 - Day 6 - Bahrain International Karting Circuit (BIKC) Read more

The 2021 Rotax MAX Challenge Grand Finals moved into the Pre-Final stages of the event here in Bahrain, as further excitement lay in store for all the drivers around the challenging and fast-flowing 1.414-km circuit. Not only was the surrounding temperature courtesy of the sunshine beating down from up above just as intense as it has been all week, but the action out on track would again welcome the aura of nighttime and floodlight-covered racing. 

RMCGF 2021 - Day 5 - Bahrain International Karting Circuit (BIKC)

RMCGF 2021 - Day 5 - Bahrain International Karting Circuit (BIKC) Read more

On this 5th Day of the RMC Grand Finals in Bahrain we saw a lot of exciting action on the track and very motivated racers throughout the whole event area. Yesterday’s racing was very crucial to see where drivers would place for today’s Pre-Finals, as the combination from the intense 27-degree heat at its highest, the general atmosphere and the sheer racing action and thrilling fights would heighten both, the emotions of everyone at the circuit and those watching on from the official Live Stream. 

Livestream December 17 2021: Rotax MAX Challenge Grand Finals in Bahrain

Livestream December 17 2021: Rotax MAX Challenge Grand Finals in Bahrain Read more

The 21st edition of the Rotax MAX Challenge Grand Finals (RMCGF) will be hosted at the Bahrain International Karting Circuit (BIKC) in Sakhir. This year, 378 drivers from all over the world are competing for the top of the podium in Micro Max, Mini Max, Rotax Max Junior, Rotax Max Senior, DD2, DD2 Masters and the E-Karting Champion.

Livestream December 16 2021: Rotax MAX Challenge Grand Finals in Bahrain

Livestream December 16 2021: Rotax MAX Challenge Grand Finals in Bahrain Read more

The 21st edition of the Rotax MAX Challenge Grand Finals (RMCGF) will be hosted at the Bahrain International Karting Circuit (BIKC) in Sakhir. This year, 378 drivers from all over the world are competing for the top of the podium in Micro Max, Mini Max, Rotax Max Junior, Rotax Max Senior, DD2, DD2 Masters and the E-Karting Champion.

RMCGF 2021 - Day 4 - Bahrain International Karting Circuit (BIKC)

RMCGF 2021 - Day 4 - Bahrain International Karting Circuit (BIKC) Read more

Following on from two days of Non-Qualifying Practice at the circuit, it was time to get the racing action underway amidst the sandy surroundings, with an increase in the air temperature at the track providing a perfect backdrop to the excitement of Qualifying Practice and the first set of Qualifying Heats for all competitors.

Livestream December 15 2021: Rotax MAX Challenge Grand Finals in Bahrain

Livestream December 15 2021: Rotax MAX Challenge Grand Finals in Bahrain Read more

The 21st edition of the Rotax MAX Challenge Grand Finals (RMCGF) will be hosted at the Bahrain International Karting Circuit (BIKC) in Sakhir. This year, 378 drivers from all over the world are competing for the top of the podium in Micro Max, Mini Max, Rotax Max Junior, Rotax Max Senior, DD2, DD2 Masters and the E-Karting Champion.

RMCGF 2021 - Day 3 - Bahrain International Karting Circuit (BIKC)

RMCGF 2021 - Day 3 - Bahrain International Karting Circuit (BIKC) Read more

After a very windy day yesterday, today the track greeted us with bright sunshine with no real breeze apparent. We take a short look back to yesterday, where Non-Qualifying practice started, and the first action took place under the floodlights and the night sky.

Livestream December 14 2021: Rotax MAX Challenge Grand Finals in Bahrain

Livestream December 14 2021: Rotax MAX Challenge Grand Finals in Bahrain Read more

The 21st edition of the Rotax MAX Challenge Grand Finals (RMCGF) will be hosted at the Bahrain International Karting Circuit (BIKC) in Sakhir. This year, 378 drivers from all over the world are competing for the top of the podium in Micro Max, Mini Max, Rotax Max Junior, Rotax Max Senior, DD2, DD2 Masters and the E-Karting Champion.

Results: The ROTAX MAX Challenge Grand Finals 2021 in Bahrain

Results: The ROTAX MAX Challenge Grand Finals 2021 in Bahrain Read more

The 21st edition of the Rotax MAX Challenge Grand Finals (RMCGF) will be hosted at the Bahrain International Karting Circuit (BIKC) in Sakhir. This year, 378 drivers from all over the world are competing for the top of the podium in Micro Max, Mini Max, Rotax Max Junior, Rotax Max Senior, DD2, DD2 Masters and the E-Karting Champion.

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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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