RACING SERVICE JAATINEN
Kart sales in Helsinki
CRG KT4 – strong lateral grip for challenging track conditions
When the track is slippery or has little rubber laid down, good handling helps you find the pace. The CRG KT4 is a kart chassis for drivers who value lateral grip and clear feedback on how the kart is behaving, especially in low-grip conditions.
The KT4 combines 30 and 32 mm chromoly steel tubing with a distinctive chassis geometry around the fuel tank. Its handling falls between that of traditional 30 and 32 mm chassis. Its strength is excellent lateral grip, especially on slippery tracks with little rubber laid down.
The KT4 is designed primarily for single-speed racing classes, but with KZ specification it is also suitable for shifter kart racing. Magnesium wheels and hubs, hydraulic brakes, and 507/509 bodywork complete the package.
| Feature | Technical specifications |
|---|---|
| Chassis | Chromoly steel, 30 and 32 mm tube diameters |
| Wheelbase | 1,042 mm |
| Rear axle diameter | 50 mm |
| Brakes | Hydraulic VEN 11b / VEN 13 DD, depending on specification |
| Brake disc | Floating |
| Wheels and hubs | Magnesium |
| Fuel tank | 8.5 litres |
| Bodywork | 507/509 |
| Classes | Direct-drive classes and KZ with the appropriate KZ equipment |
Karting and engine technology expert
Racing Service Jaatinen serves customers in Helsinki at our traditional brick-and-mortar shop, at karting tracks and through our online store.
Whether you're a beginner, a karting enthusiast, a local track champion, a future Formula star or an SM, IAME or Rotax competitor, our services are open to everyone.
Karting is our passion, and our extensive experience in motorsport, engine technology and competition is reflected in everything we do. Our goal is to help our customers achieve the best possible performance, reliably, on both practice days and race days.
New and used karts, spare parts, servicing and repairs—all under one roof!
We offer expert service, quality products and technical expertise our customers can rely on year after year.
1000+
Products in stock
Everything you need, from services to products, under one roof—at the track, in store and online.
10+ Karts
ready to race
CRG karts always in stock and ready for your next race—fast and reliable!
Find the right kart with expert advice
Racing Service Jaatinen helps you choose the right kart for your needs and supports your hobby with servicing, spare parts and technical expertise. Get in touch and let's discuss the right solution for you.
