MS KART | BLUE SWIFT EVO / OK

Redefine Speed with Our Elite OK Sprint Chassis

The MS Kart Blue Swift EVO is the culmination of decades of masterful engineering and sprint chassis innovation. Created specifically for the high-intensity OK (Original Kart) and OK-Junior racing categories, this chassis is perfect for drivers who demand lightning-fast response times and maximum corner speed. At Dream Karts, we know first-hand that the OK class requires a chassis that can handle the competition. Able to handle racing challenges from high-speed RPMs to high lateral G-forces, the Blue Swift EVO puts you in total command of the track.

Chassis Details

The Blue Swift EVO chassis has international CIK / FIA homologation valid for all categories (homologation number 008-CH-88). The frame of diameter 32 mm is made of high quality chrome-molybdenum steel tubes. The latest version of the frame has a modified front axle geometry which enables both a more variable adjustment of the rear end ground clearance and the set up of the stub axles height. New for 2025 is the option of an adjustable wheelbase of 1045 +/-10 mm and new rear axle bearing housings. It is very easy to set up the camber castor of the front wheels by using the popular Sniper adjusters. An other new feature is the EL.ZET hydraulic brake system with self-ventilated floating brake disc. The KG 509/507 bodywork in combination with the latest design of MS KART stickers provides the MS Blue Swift EVO chassis an attractive look.

Technical Data:

Frame: 25CrMo4 Ø 32 mm
Wheelbase: 1045 mm
Rear axle: Ø 50 mm x 1040 mm

Standard equipment:

• hydraulic self-adjusting EL.ZET brakes
• EL.ZET self-ventilated brake discs
• rear axle of 3 different hardnesses (soft MS38, medium MS53, hard MS67)
• manual adjustment of brake pressure on the front and rear axle
• KG bodywork model 509/507 CIK
• rear plastic spoiler KG model C3 CIK
• Sniper adjusters
• adjustable front and rear ground clearance
• aluminum wheel rims
• aluminium adjustable pedals
• MS KART steering wheel model KG M7 Ø 330 or M6 Ø 345 mm
• adjustable steering wheel boss (5 positions)
• IMAF fiberglass seat
• aluminum floor tray including MS KART sticker

Additional equipment:

• front and rear torsion bar for variable chassis stiffness set up 
• magnesium wheel rims  
• MS KART bodywork stickers 
• aluminum foot rest 
• radiator  
• water pump
• JECKO seat 
• carbon-kevlar floor tray 
• carbon-kevlar seat or combined fiberglass/carbon-kevlar seat 
• pedal extension kit
   

TIP:
The innovative design of pedal extension kit allows simple and variable adjustment of the distance between pedals and the driver´s seat.
We offer the MS Blue Swift evo chassis as a complete go-kart with all types of ROTAX 125 Max evo engines.

Why the Blue Swift EVO is the Best Chassis for Sprint Racing

Responsive 25CrMo4 Chrome-Moly Frame

The Blue Swift EVO is forged from premium 25CrMo4 chrome-molybdenum steel while being specifically designed to accommodate the EVO engine series. Its build is precisely balanced to provide the perfect amount of torsional flex for direct-drive engines, allowing the chassis to adapt through tough corners without losing momentum.

Expertly Engineered for OK & EVO Engines

While standard chassis struggle with the extreme RPMs and power delivery of modern OK engines, the Blue Swift EVO truly thrives. The chassis is optimized to maintain stability and flexibility at high speeds. Hence, whether you’re running a senior OK or a Junior variant, this frame maintains its integrity and prowess under even the most challenging racing conditions.

Precision EL.ZET Braking System

If you race to win, you already know that momentum is everything. Our EL.ZET hydraulic braking system is designed to provide incredible stopping power without interfering with the chassis balance. The system uses self-ventilated floating discs, allowing drivers to brake late while maintaining a smooth and predictable line.

2025 Evolution & Sniper Tuning Technology

Dial in your ride exactly as you like it. The 2025 Blue Swift EVO features an adjustable wheelbase (1045 +/- 10 mm) plus an upgraded rear axle bearing carriers for easy and precise tuning. The Sniper caster/camber adjusters allow drivers to alter the Blue Swift’s front end geometry in just seconds, meaning you can adapt to master any track, any day.

Dominate the Track with Dream Karts Chassis

Results-Driven Innovation

The "EVO" in Blue Swift stands for evolution, and we prove it at the track. The Dream Karts factory team serves as our ultimate high-speed testing facility, pushing these frames through thousands of laps to create the perfect platform for your kit. That means that by the time our top-rated go kart chassis reaches your garage, it’s been rigorously tested to win.

Expert Setup & Technical Knowledge 

Acquiring an MS Kart from us is more than just a purchase; it’s the start of a valuable partnership. We offer personalized technical support that goes far beyond a standard manual, and customize each kart to your exact needs. We eliminate the guesswork, ensuring your Blue Swift EVO is perfectly balanced for you from the get-go.

Uncompromising Value & Masterful Engineering

Our team is passionate about providing the best sprint chassis on the market. That’s why we include premium features like an IMAF fiberglass seat and precision-engineered aluminum pedals, so you can get the quality you deserve without the hidden costs. Plus, our 2025 model has been upgraded with new spindles and a front fairing nassau panel (KG 509).

Dominate the Competition with Dream Karts Blue Swift EVO / OK

Are you ready to experience the most responsive chassis in the MS Kart lineup? The Blue Swift EVO/OK go-kart chassis is built for racers who require next-level speed, agility, and craftsmanship. Contact Dream Karts today for pricing, availability, and customization options. Your race to the finish line starts here!