Rotax Karting strengthens U.S presence: KSG becomes key partner
Rotax Karting strengthens U.S presence: KSG becomes key partner

Rotax Karting strengthens U.S presence:...

Rotax Karting strengthens U.S presence: KSG becomes key partner

Rotax Karting strengthens U.S presence: KSG becomes key partner

Rotax Karting is excited to announce a new chapter in its U.S. operations with the appointment of KSG as a key business partner. KSG will take over the responsibilities of both existing distributors...
Sem and Maurits Knopjes writing history at the 2025 Rotax Max Challenge Grand Finals! Both claimed...
Sem and Maurits Knopjes writing history at the 2025 Rotax Max Challenge Grand Finals! Both claimed...

Sem and Maurits Knopjes writing history...

Sem and Maurits Knopjes writing history at the 2025 Rotax Max Challenge Grand Finals! Both claimed...

Sem and Maurits Knopjes writing history at the 2025 Rotax Max Challenge Grand Finals! Both claimed...

Sem and Maurits Knopjes have both been crowned world champions at the 2025 Rotax Max Challenge Grand Finals in Bahrain. Sem clinched the world title in the DD2 category, while his father Maurits...
Birelart, a major player in the success of the World Rotax Grand Finals
Birelart, a major player in the success of the World Rotax Grand Finals

Birelart, a major player in the success...

Birelart, a major player in the success of the World Rotax Grand Finals

Birelart, a major player in the success of the World Rotax Grand Finals

The Birelart factory continues its successful partnership with BRP-Rotax at the Rotax Max Challenge Grand Finals, held in the magical setting of the Bahrain circuit. The Italian manufacturer was once...
RMCGF 2025: Sodikart, performance at the heart of the brand experience
RMCGF 2025: Sodikart, performance at the heart of the brand experience

RMCGF 2025: Sodikart, performance at the...

RMCGF 2025: Sodikart, performance at the heart of the brand experience

RMCGF 2025: Sodikart, performance at the heart of the brand experience

The Rotax Max Challenge 2025 Grand Final offered the karting world yet another demonstration of mastery and innovation. Hosted in the unique atmosphere of the Kingdom of Bahrain, the event benefited...
A spectacular 2025 RMC Grand Finals concludes in Bahrain: 396 Drivers, 60 Nations, One memorable...
A spectacular 2025 RMC Grand Finals concludes in Bahrain: 396 Drivers, 60 Nations, One memorable...

A spectacular 2025 RMC Grand Finals...

A spectacular 2025 RMC Grand Finals concludes in Bahrain: 396 Drivers, 60 Nations, One memorable...

A spectacular 2025 RMC Grand Finals concludes in Bahrain: 396 Drivers, 60 Nations, One memorable...

Creating a thrilling spectacle in the heart of the desert in the Kingdom of Bahrain, the 2025 Rotax MAX Challenge Grand Finals (RMCGF) once again delivered world-class motorsport at its finest. The...
RMC Grand Final Champions Crowned in Bahrain
RMC Grand Final Champions Crowned in Bahrain

RMC Grand Final Champions Crowned in...

RMC Grand Final Champions Crowned in Bahrain

RMC Grand Final Champions Crowned in Bahrain

What an incredible week it has been here in the Kingdom of Bahrain for the RMC Grand Finals 2025. The atmosphere was absolutely electrifying, filled with anticipation, emotion, and world-class racing....
LIVESTREAMING: Follow LIVE the Prize Giving Ceremony RMC Grand Finals 2025
LIVESTREAMING: Follow LIVE the Prize Giving Ceremony RMC Grand Finals 2025

LIVESTREAMING: Follow LIVE the Prize...

LIVESTREAMING: Follow LIVE the Prize Giving Ceremony RMC Grand Finals 2025

LIVESTREAMING: Follow LIVE the Prize Giving Ceremony RMC Grand Finals 2025

After an unforgettable week of racing, it's time to celebrate the new RMC Grand Finals Champions 2025! The evening begins in the Social Area and around the main podium stage with the Sundowner...
LIVESTREAMING: Follow LIVE the Rotax Max Challenge Grand Finals 2025 - the Finals
LIVESTREAMING: Follow LIVE the Rotax Max Challenge Grand Finals 2025 - the Finals

LIVESTREAMING: Follow LIVE the Rotax Max...

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

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

The climax of the RMC Grand Finals 2025 is here! After days of intense racing, it's time for the Finals in all 8 categories. Every race crowns a Champion - and only the strongest performances...
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

Grids Set for Finals After Friday’s...

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

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...
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

Friday live streaming coverage: Follow...

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

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...
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

RMC Grand Finals Daily Report #5 Today...

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

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

Thursday LIVESTREAMING: Follow LIVE the...

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

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

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

RMC Grand Finals Daily Report #4:...

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

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

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...
PREMA Racing announces Montoya for 2026 FIA F2 season
PREMA Racing announces Montoya for 2026 FIA F2 season

PREMA Racing announces Montoya for 2026...

PREMA Racing announces Montoya for 2026 FIA F2 season

PREMA Racing announces Montoya for 2026 FIA F2 season

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...
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

Wednesday live streaming coverage:...

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

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...
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

Results: Rotax MAX Challenge Grand...

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

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

Live timing: Follow LIVE the Rotax MAX...

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

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

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...
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

RMC Grand Finals Daily Report: All Focus...

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

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...
2026 RMC Winter Cup entries are open
2026 RMC Winter Cup entries are open

2026 RMC Winter Cup entries are open

2026 RMC Winter Cup entries are open

2026 RMC Winter Cup entries are open

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

RMC Grand Finals Day #2 - RMC Grand...

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

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...

Rotax Grand Festival & E-Kart Cup Italy Champions crowned in Sarno

Rotax Grand Festival & E-Kart Cup Italy Champions crowned in Sarno Read more

This year’s edition of the Rotax MAX Challenge Grand Festival for Micro MAX and Mini MAX took place in Italy on August 30-31, where the new title-holders were celebrated after much intensely contested racing. The maiden Rotax E-Kart Cup Italy also featured on the program, organised by the Authorised Rotax Distributor Kart-Shop Italia and run in conjunction with the national RMC series, with race entries totalling 144 drivers.

Rotax Racing Club International Finals set for 2026 debut at Karting Genk

Rotax Racing Club International Finals  set for 2026 debut at Karting Genk Read more

BRP-Rotax is proud to announce the official launch of the Rotax Racing Club – a new global initiative designed to make competitive karting more accessible than ever before.

Race Rotax confirms dates and location for RMC US Trophy Final

Race Rotax confirms dates and location for RMC US Trophy Final Read more

The ultimate opportunity of the year for North American and international karting talent to secure a ticket to the RMC Grand Finals in Bahrain is here. Race Rotax proudly announces the RMC US Trophy Final, happening October 17-19, 2025, at the event’s familiar and highly regarded venue, New Castle Motorsports Park (NCMP) in New Castle, Indiana.

E20 categories won’t take place in Sarno

E20 categories won’t take place in Sarno Read more

The E20 Senior and E20 Masters categories will not be part of the fourth and final round of the 2025 Rotax MAX Challenge Euro Trophy, scheduled to take place from September 3rd to 7th at Circuito Internazionale Napoli in Sarno, Italy.

RMCIT: Superb conclusion at Le Mans

RMCIT: Superb conclusion at Le Mans Read more

The 7th edition of the Rotax MAX Challenge International Trophy came to a spectacular conclusion on Saturday, 19th July at Le Mans. Maximum intensity and elevated spectacle accompanied the Final stages of the competition for the 343 participants and all the spectators at this major karting event.

Livestream Super Heats Rotax MAX Challenge International Trophy 2025 at Le Mans

Livestream Super Heats Rotax MAX Challenge International Trophy 2025 at Le Mans Read more

No fewer than 354 drivers are expected at the Le Mans International Circuit this year, confirming the immense appeal of the Rotax Max Challenge International Trophy. 3MK Events, in collaboration with BRP-Rotax, promises a top-level event in 2025, with proven organisational quality, a high-calibre field, intense racing and generous prize money, all of which have built the RMCIT's reputation over the years.

The heat is on during the RMCIT Qualifying Heats

The heat is on during the RMCIT Qualifying Heats Read more

In increasingly hot weather, the 343 drivers competing in the 2025 Rotax MAX Challenge International Trophy contested 36 Qualifying Heats before tackling the Super Heats on Saturday morning to select the finalists in the six categories who will compete on the afternoon of Saturday 19th July at Le Mans.

Livestream Friday Heats: Rotax MAX Challenge International Trophy 2025 at Le Mans

Livestream Friday Heats: Rotax MAX Challenge International Trophy 2025 at Le Mans Read more

No fewer than 354 drivers are expected at the Le Mans International Circuit this year, confirming the immense appeal of the Rotax Max Challenge International Trophy. 3MK Events, in collaboration with BRP-Rotax, promises a top-level event in 2025, with proven organisational quality, a high-calibre field, intense racing and generous prize money, all of which have built the RMCIT's reputation over the years.

Close qualifying at the 2025 RMCIT in Le Mans

Close qualifying at the 2025 RMCIT in Le Mans Read more

After familiarising themselves with the Le Mans International Circuit during Free Practice, the 343 participants in the 2025 Rotax Max Challenge International Trophy competed with great energy during Qualifying on Thursday morning on a dry track under partly cloudy skies. Ava Lawrence (UAE) in Micro Max, Emerson Macandrew-Uren (GBR) in Mini Max, Eva Morris (GBR) in Junior Max, Simon Périgny (FRA) in Senior Max, Sem Knopjes (NLD) in DD2 Max and Gabriel Zughella (ARG) in DD2 Max Masters took pole positions in this 7th edition.
 

The Rotax Electric Kart Cup Italy 2025 doubles the race action in Sarno

The Rotax Electric Kart Cup Italy 2025 doubles the race action in Sarno Read more

BRP-Rotax, in cooperation with Authorised Rotax Distributor Kart-Shop Italia, announces the first Rotax Electric Kart Cup Italy 2025 as a feature category on the weekend of August 30th - 31st at the Circuito Internazionale di Napoli. Joining the RMC Grand Festival for the youngest racers, which travels to Italy this year to combine with the local southern championship, it’s also just a week before the closing round of the RMC Euro Trophy. This will definitely be a jam-packed fortnight of spectacular racing!

Results: Rotax MAX Challenge International Trophy 2025 at Le Mans

Results: Rotax MAX Challenge International Trophy 2025 at Le Mans Read more

No fewer than 354 drivers are expected at the Le Mans International Circuit this year, confirming the immense appeal of the Rotax Max Challenge International Trophy. 3MK Events, in collaboration with BRP-Rotax, promises a top-level event in 2025, with proven organisational quality, a high-calibre field, intense racing and generous prize money, all of which have built the RMCIT's reputation over the years.

Live timing: Rotax MAX Challenge International Trophy 2024 at Le Mans

Live timing: Rotax MAX Challenge International Trophy 2024 at Le Mans Read more

No fewer than 354 drivers are expected at the Le Mans International Circuit this year, confirming the immense appeal of the Rotax Max Challenge International Trophy. 3MK Events, in collaboration with BRP-Rotax, promises a top-level event in 2025, with proven organisational quality, a high-calibre field, intense racing and generous prize money, all of which have built the RMCIT's reputation over the years.

Rotax MAX Challenge Euro Trophy entries open for Sarno

Rotax MAX Challenge Euro Trophy entries open for Sarno Read more

Entries are now open for the final round of the 2025 Rotax MAX Challenge Euro Trophy.

New records for Rotax Max Challenge International Trophy Season Seven

New records for Rotax Max Challenge International Trophy Season Seven Read more

No fewer than 354 drivers are expected at the Le Mans International Circuit this year, confirming the immense appeal of the Rotax Max Challenge International Trophy.

Intense heat and high stakes in Genk: Round 3 of the RMCET delivers

Intense heat and high stakes in Genk:  Round 3 of the RMCET delivers Read more

The 2025 Rotax MAX Challenge Euro Trophy arrived at Karting Genk ‘Home of Champions’ for its third and penultimate round of the season. Set in one of the most iconic karting venues in the world, the event brought together over 200 drivers, challenging them across five days of competition under rising summer temperatures. The large crowd that filled the grandstands on Saturday and Sunday was treated to unpredictable drama, standout performances, and decisive movements in the title race.

Title pressure builds in Genk as the 2025 RMCET nears its finale

Title pressure builds in Genk as the 2025 RMCET nears its finale Read more

As the 2025 Rotax MAX Challenge Euro Trophy entered its third and penultimate round, the championship landed at the iconic Karting Genk: The Home of Champions.

Memorable Sunday at Genk as Round 3 delivers high drama and new winners

Memorable Sunday at Genk as Round 3 delivers high drama and new winners Read more

An unforgettable showdown at Karting Genk – The Home of Champions saw Round 3 of the Rotax MAX Challenge Euro Trophy come to a close with dramatic finales, fierce competition, and a crowd-pleasing atmosphere.

Livestream: 2025 RMC Euro Trophy Round 3 at the Home of Champions – Karting Genk

Livestream: 2025 RMC Euro Trophy Round 3 at the Home of Champions – Karting Genk Read more

The 2025 Rotax MAX Challenge Euro Trophy moves into its third and penultimate round with a stop at one of its most iconic venues: Karting Genk – The Home of Champions. A staple in the RMCET calendar, the Belgian circuit is set to welcome the international paddock once again, this time with 188 drivers across five categories.

Spencer, Ashcroft, Butcher, Bol and Picot lead the way after Heats in Genk

Spencer, Ashcroft, Butcher, Bol and Picot lead the way after Heats in Genk Read more

A full day of racing unfolded at Karting Genk – The Home of Champions, host of the third round of the 2025 Rotax MAX Challenge Euro Trophy.

Results: 2025 RMC Euro Trophy Round 3 at the Home of Champions – Karting Genk

Results: 2025 RMC Euro Trophy Round 3 at the Home of Champions – Karting Genk Read more

The 2025 Rotax MAX Challenge Euro Trophy moves into its third and penultimate round with a stop at one of its most iconic venues: Karting Genk – The Home of Champions. A staple in the RMCET calendar, the Belgian circuit is set to welcome the international paddock once again, this time with 188 drivers across five categories.

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Tillotson Carburetors propel World Champion drivers to victory in the CIK-FIA OK-class
Bas Kaligis
/ Categories: Technical

Tillotson Carburetors propel World Champion drivers to victory in the CIK-FIA OK-class

TRALEE, IRELAND – Tillotson carburetors made another stellar showing at the 2018 CIK FIA Karting World Championships in Sweden at the end of September.  More than 200 drivers took to the Kristianstad circuit in the OK and OK Junior class races. This year’s OK class was dominated by Tillotson with the top 5 pilots all running the Tillotson HC-112. Congratulations to Lorenzo Travizanuto on his well-deserved World Champion Title, as well as the Vice-Champion (and recently crowned European champion) Hannes Janker, and Lugio Coluccio for taking the other podium spots on the world stage.

"It was a great year of racing and the World Championship event was a thrilling display as two of the best drivers in the world went head to head lapping within 0.05 seconds of each other,” Tillotson Track Technician Mark French said.  “We congratulate all the drivers on their effort this season and look forward to next year's homologation where our goal is to see Tillotson drivers on the top of the podium in both the OK and OK Junior categories.”

Tillotson, a recognized leader in the design and development of the most highly engineered carburetors in the world, now boasts three double World and European Championship titles in a row. 2018 has proven to be the strongest in the senior category as Tillotson dominated the number of race victories, championships and percentage of drivers winning every title from WSK, DKM, CIK Euros / Worlds.

In addition to the top five drivers in the OK category at the CIK FIA Karting World Championships, 84 of the 102 entrants were driving with Tillotson carburetors.  

The HC-112A is an updated version of our popular HC-102A as used in the KF classes which provides improved throttle response and increased mid-range HP. The HC-112A is CNC machined from billet aluminum and features laser engraved "H" and "L" needles and setting guide to make precise setting easier. Look out for our new 2019 CIK homologation range of carburetors which will boast many new features to provide the next level of performance.

 

About Tillotson

Tillotson is a global leader in innovative fuel systems and high-performance small engines. Founded in 1914, Tillotson became one of the best-known carburetor manufacturers revolutionizing the handheld engine industry in the 1940’s with the first diaphragm carburetors.  Tillotson currently offers a full line of racing and high-performance carburetors, including its HW, HB and HM series diaphragm carburetors, its PK-1 clone class carburetors and its TF and TG series TillotsonTCT mechanical fuel injection for open classes.  Its Tillotson Power Products affiliate offers high-performance 196cc and 212cc power-sport engines, as well as a line of lawnmower engines and portable electric generators.

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