Birel ART & OTK Red Speed
Race-Proven Karts for Every Class
As Ontario’s leading dealer for Birel ART and OTK’s Red Speed, we supply complete kart packages from Kid Kart and Cadet to Junior, Senior, DD2 and Shifter. Factory-level equipment, setup support and real race data from the Prime race team help you get the most out of every lap.
Birel ART & OTK Red Speed
Two World-Class Chassis Platforms. One Team.
Prime Powerteam is proud to offer complete kart packages from both Birel ART and OTK’s Red Speed. Each platform has its own feel, strengths and history in kart racing — and our race team runs both at the highest level to match every driver with the right chassis.
Birel ART
Italian pedigree with forgiving balance and strong mechanical grip.
Birel ART chassis are known for being fast, consistent and easy to work with across a wide range of grip levels. From Kid Kart and Cadet through Junior, Senior and DD2, Birel ART offers a stable, confidence-inspiring platform that rewards smooth inputs and generates great traction off the corner.
- Factory-engineered for Briggs LO206, Rotax and ROK categories
- Strong mechanical grip and stability on bumpy or low-grip tracks
- Proven at national and international level with Prime race team data
- Excellent support for drivers progressing through multiple classes
Red Speed (OTK)
OTK precision, sharp rotation and a huge global support network.
Red Speed is part of the OTK family, sharing the same core DNA as the factory brands at the front of major European and North American championships. The chassis offers a very precise front-end, excellent rotation and a responsive feel that many experienced drivers love.
- Full access to the OTK ecosystem of parts, hubs and accessories
- Highly responsive chassis with strong mid-corner speed and rotation
- Proven in Rotax, ROK and shifter categories around the world
- Ideal for drivers who like a precise, aggressive driving style
Why Prime Runs Both Platforms
No two drivers are exactly the same. Track layout, surface, class and driving style all influence which chassis will be the best fit. By offering both Birel ART and OTK Red Speed, Prime can match each driver to a kart that suits their technique today and supports their development as they move from Cadet to Junior, Senior, DD2 or Shifter.
Birel ART Chassis
Birel ART Kart Lineup
Prime Powerteam is a multi-time Birel ART North America top dealer, supplying complete Birel ART kart packages for Briggs LO206, Rotax and ROK. From Kid Kart to DD2 and Shifter, these Italian-built chassis are proven winners in Canadian and international competition.
Birel ART B-25 Baby Kart
The Birel ART B-25 Baby Kart is the perfect first step onto the track. Built with 25 mm tubing, aluminum hubs and high-quality components, it gives young drivers a safe, confidence-inspiring platform to learn driving and racecraft.
Birel ART C28
The C28 is Birel ART’s Cadet/Mini chassis, designed for maximum performance in youth classes. Compatible with both 2-stroke and 4-stroke engines, it’s a proven winner for drivers aiming to climb the ladder.
Birel ART AM29
The AM29 is a benchmark chassis in Briggs LO206 racing. Popular with Junior, Senior and Masters drivers, the latest evolution brings refined geometry and hardware for even better pace and consistency in 4-stroke classes.
Birel ART RY30
The RY30 is Birel ART’s weapon of choice for high-grip 2-stroke categories including Rotax, IAME, OKN, OKJ and ROK GP. Engineered for top-level competition, it offers strong front-end feel and excellent balance over a wide range of conditions.
Birel ART CRY30RX DD2
Purpose-built for Rotax DD2, the CRY30RX is tailored to the demands of higher horsepower and two-speed paddle-shift racing. A refined chassis package for serious DD2 competitors.
Birel ART CRY30 KZ
The CRY30 KZ Shifter chassis is built for the most demanding gearbox categories, including KZ and ROK Shifter. Precise, stable and brutally fast when tuned correctly, it’s a favourite for drivers chasing serious lap time.
OTK Red Speed Chassis
Red Speed (OTK) Kart Lineup
Prime Powerteam also supplies complete Red Speed kart packages from the OTK family. These chassis combine OTK’s renowned manufacturing quality with sharp front-end feel, strong rotation and a huge global support network for parts, axles and accessories.
Red Speed Rookie
The Red Speed Rookie is OTK’s Mini/Cadet chassis, developed from international competition for younger drivers. It’s designed to deliver strong performance while keeping the setup window friendly and easy to understand as kids learn racecraft and tuning basics.
Red Speed TDX
The TDX uses a 32 mm chrome–moly frame and is available in direct-drive, shifter and DD2 configurations. It inherits the key features of Red Speed’s top-range designs with a focus on stability, traction and durability for senior 2-stroke and shifter categories.
Red Speed RX RR
The RX RR is a flagship 30 mm Red Speed chassis for high-grip OK and KZ-style racing. It blends precise front-end response with strong mid-corner speed and uses the latest OTK bodywork and components for maximum performance in senior competition.
Red Speed RX T
The RX T is a new-generation Red Speed / OTK chassis offered in direct-drive, shifter and DD2 versions. With updated bodywork, braking and hardware, it provides a very connected, “on the nose” feel that experienced drivers love in higher-grip Rotax and TaG categories.
Not sure which chassis suits you? We can help you choose.
Engines
Rotax
125 Mini Max Evo
Age 7-13
The Rotax Mini Max Engine is ideal for young racers between 7-13 years old. This 2-stroke engine delivers strong performance with 13 hp, making it the perfect choice for those starting in competitive karting. Designed for youth drivers, it offers a great balance of power and control, helping them develop their skills on the track.
125 Junior Max
Age 12 - 14
The Rotax Junior Max Engine is a high-performance option, delivering 23 hp, ideal for junior drivers with karting experience. Recommended for teenagers aged 12 to 14, this engine offers the power and precision needed to compete at a higher level, making it a top choice for young racers looking to advance their skills.
125 Senior Max
Age 15+
The Rotax Senior Max Engine is a trusted powerhouse that has been raced globally for over 20 years. Designed for experienced kart racers and ambitious recreational drivers, it delivers high performance with 30 hp in a class without a gearbox. Recommended for drivers aged 15 and over, this engine offers the reliability and power needed to excel on the track.
125 MAX DD2
Age 15+
The Rotax DD2 Engine features a chainless transmission concept combined with a powerful 34 hp, 2-speed gearbox operated via paddle shifters directly from the steering wheel. This setup offers a racing experience that closely resembles that of a racing car, making it ideal for drivers aged 15 and over with prior racing experience.
Vortex ROK
ROK Mini
Age 7-13
The ROK MINI Engine is a 60 CC powerhouse designed specifically for young drivers. It produces 10 HP at 11,000 RPM and offers a maximum torque of 6.5 Nm at 9,000 RPM, with a top RPM of 15,500. Tailored to nurture emerging karting talent, the ROK MINI features key elements that ensure safety and ease of use, helping young drivers become comfortable with karting in a stress-free environment.
ROK GP JR
Age 12 - 14
The ROK GP Junior Engine is a 125 CC model that delivers impressive performance with a maximum torque of 20.2 Nm at 11,500 RPM and can reach up to 15,000 RPM. It has quickly captured the admiration of drivers globally with its spirited performance and practical design, balancing high performance with exceptional reliability.
ROK GP SR
Age 15+
The ROK GP Sr Engine is a 125 CC powerhouse delivering 36 HP at 12,500 RPM with a maximum torque of 20.2 Nm at 11,500 RPM, reaching up to 15,000 RPM. This engine has quickly won over drivers worldwide with its dynamic performance and practical design, aimed at achieving high speeds while maintaining exceptional reliability.
ROK Shifter
Age 15+
The ROK Shifter Engine is a 125 CC powerhouse delivering 43 HP at 13,900 RPM with maximum torque at 14,000 RPM. Designed to meet the needs of drivers eager to compete in gearbox categories, it adheres to the ROK philosophy of maintaining low costs and consistent regulations over time.
ROK VLR
Age 12+ (JR, SR, Master)
The ROK VLR Engine is a 100 CC model designed with reliability, ease of operation, and affordability in mind. It delivers 20 HP at 9,800 RPM and provides a maximum torque of 1.4 kgm at 9,600 RPM, reaching up to 16,000 RPM.
Briggs Lo206
Briggs LO206
Age 7+
The Briggs LO206 Racing Engine is a versatile and budget-friendly option for karting, suitable for drivers aged 7 and up. With 8.8 hp and 10 ft. lbs. of torque, and a displacement of 204cc, this engine provides reliable performance across various racing disciplines. Its design allows for easy upgrades through a carburetor slide change as you move from Cadet to Junior, Senior, and Masters categories, making it a great investment for a racing career that spans multiple levels.
Choosing the Right Kart & Engine
Kart Buying FAQ
Should I start with Briggs LO206 or Rotax?
Many new drivers start in Briggs LO206 because it teaches racecraft fundamentals — braking, corner entry,
momentum and clean overtaking. It’s reliable, cost-effective and has strong competition in Canada.
Rotax offers more speed and tuning depth, with higher grip, more power and data-driven improvements. Some drivers remain in
Briggs long-term, while others transition to Rotax as they seek more speed and technical challenge.
Our recommendation: Start in Briggs unless you already have strong karting experience or racing background.
It builds skills that transfer to every category — including Rotax, shifter and cars.
Which 2-stroke engine program should I race?
Each engine program has strengths and regional popularity. At Prime, most of our drivers race Rotax because:
- Strong Canadian and international support through the Rotax Max Challenge.
- Lower running costs compared to some other TaG engine platforms.
- Excellent racing quality — close grids, parity and consistent competition.
- Opportunity to qualify for the Rotax Grand Finals, considered one of the pinnacles of karting.
In short: run the engine platform that has strong participation in your region, but if you’re chasing performance and long-term development — Rotax is an excellent path.
Is Birel ART or OTK Red Speed better?
Both are championship-winning chassis at every level — from club racing to world competition.
Birel ART tends to offer:- A forgiving setup window and predictable balance.
- Strong performance on medium-grip circuits.
- Excellent results in Briggs LO206 and Rotax categories.
- A sharp front-end response with strong mid-corner rotation.
- Massive aftermarket support and tuning ecosystem.
- Outstanding performance in Rotax, OK-style and TaG categories.
The best choice depends on your class, driving style and track grip. Many competitive drivers test both — and we’re happy to guide you to the best match.
Do the karts come fully assembled and race-ready?
Yes — Prime supplies complete turn-key kart packages including seat fitment, alignment, data installation and race setup. You can take delivery ready-to-drive or run your kart under our race team support program.
Do you sell used chassis?
Yes — Prime regularly offers team-used Birel ART and Red Speed chassis.
All used karts are meticulously inspected, measured and serviced before sale, ensuring like-new performance at a reduced price.
Contact us for current inventory — availability changes weekly during the season.
Partners & Technical Suppliers
Proudly supported by industry-leading brands who help power our program on and off the track.
Jump Into A Red Kart!
Looking For A New Kart?
Whether you're stepping into karting for the first time, upgrading equipment, or moving into a new class, we'll help you choose the right chassis and package for your goals.
Give us a call to go go over options available and make sure you get the kart that is perfect for you.